The Aviation DataBase: Service Information: British Aerospace (BAe)
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Advance Amendment Bulletins
NameRevisionLangSubjectDate
en Incorporates Procedures to Counteract Uncommanded Operation of the Thrust Reverser System, and Applies to All Aircraft with Immediate Effect8/19/1997
en Incorporates Procedures to Counteract Uncommanded Operation of the Thrust Reverser System, and Applies to All Aircraft with Immediate Effect8/19/1997
All Operator Messages
NameRevisionLangSubjectDate
en Service Bulletin SB.32-JA090240 Wings - Inspection of Main Undercarriage Fitting7/31/2009
en Magnetic Variation9/27/2021
Corrosion Prevention & Control Programs
NameRevisionLangSubjectDate
6 en Jetstream Series 3100 & 320011/15/2010
8 en Jetstream Series 3100 & 320010/15/2016
9 en Jetstream Series 3100 & 32004/15/2022
Drawings
NameRevisionLangSubjectDate
Iss 3 en Repair Action Required to Baggage Door & Apertube Sill Member5/27/1993
F en Removal and Replacement of Cracked Inner and Outer Shroud Box Centre Hinge Brackets8/12/1997
B en Removal and Replacement of Cracked Inner & Outer Shroud Box, Outer Hinge Brackets8/12/1997
Maintenance Manuals
NameRevisionLangSubjectDate
97 en 146-RJ Series7/15/2010
35 en J412/15/2011
38 en J416/15/2021
38 en J419/15/2013
44 en J416/15/2021
44 en J416/15/2021
46 en J412/20/2024
29 en Jetstream 3200 Series12/15/2012
Modifications
NameRevisionLangSubjectDate
Iss 2 en Wings - To Introduce Reinforcing to Bottom Wing Skin at Undercarriage Bay Cut-Out Between Wing Station 60 and Wing Station 909/30/1984
en Flight Controls - To Introduce Mounting Bracket, Part No. 1379111E 1 to the Rudder Mechanism Installation Left and Right Hand, in Place of Part No. 13723E 3 or 13723E 55/31/1981
Preliminary Technical Leaflets
NameRevisionLangSubjectDate
Iss 3 en Mandatory Tailplane - Spar Root Joint Top Fitting Port and Starboard Inspection for Cracking1/6/1992
Iss 2 en Mandatory Alert Landing Flaps - Inspection of Guide Rails for Cracks and Corrosion11/2/1989
Iss 2 en Mandatory Alert Tailplane Assemblies Port and Starboard - Internal Inspection for Corrosion of Top and Bottom Main Spar Forward Booms and Elevator Hinge Arm Assemblies7/8/1992
en Mandatory Alert Nose and Main Landing Gear Retraction Jacks - Hand Ream Internal 5/16in. Bore of the Shuttle Valve Connections3/14/1990
en Mandatory Alert Wing Spars LH and RH - Inspection of Top Spar Booms and the Underside of the Top Wing Skins for Corrosion1/13/1989
en Mandatory Alert Outer to Inner Wing Trailing Edge Member Top Position Break-Joint - Inspection for Incorrectly Manufactured Shear Pins11/2/1989
en Mandatory Alert Inner Plane End Rib Upper Boom Angle at Wing Station 257 - Undersized Flane1/31/1990
en Mandatory Alert Flight Controls - Inspection for Corrosion on Elevator Leading Edge and Balance Weights2/10/1990
Iss 2 en Mandatory Alert Fuselage - Rear Pressure Bulkhead - Introduction of an Inspection for Corrosion and Cracking8/20/1991
en Mandatory Alert Elevators - Lower Skin Panels - Introduction of an Inspection for Delamination and Corrosion2/28/1991
Iss 3 en Engine Nacelle - Structure - Inspection of Outboard Engine Support Structure Eye Ends11/20/1993
en Mandatory Alert Nacelle - Introduction of an Inspection of the Engine Mount Taper Plugs and Split Bushes for Damage12/6/1991
en Mandatory Alert Nose Undercarriage - Bracing Structure and Actuator Attachment Fitting - Examination to Determine Structural Integrity11/1/1991
en Mandatory Alert Wings - Chassis Side Bracing Structure STN 81-96 - Introduction of Inspection for Cracking12/2/1991
Iss 2 en Mandatory Alert Nose Landing Gear - Steering Control Actuator Connecting Pin Inspection for Cracking8/7/1992
Iss 3 en Mandatory Alert Tailplane - Spar Root Joint Top Fitting Port and Starboard Inspection for Cracking9/1/1992
Iss 2 en Mandatory Alert Landing Flaps - Inspection of Guide Rails for Cracks and Corrosion11/2/1989
Iss 2 en Tailplane Assemblies Port and Starboard - Internal Inspection for Corrosion of Top and Bottom Main Spar Forward Booms and Elevator Hinge Arm Assemblies2/1/1993
en Mandatory Alert Nose and Main Landing Gear Retraction Jacks - Hand Ream Internal 5/16in. Bore of the Shuttle Valve Connections3/14/1990
en Mandatory Alert Wing Spars LH and RH - Inspection of Top Spar Booms and the Underside of Top Wing Skins for Corrosion1/13/1989
en Mandatory Alert Outer to Inner Wing Trailing Edge Member Top Position Break-Joint - Inspection for Incorrectly Manufactured Shear Pins11/2/1989
en Mandatory Alert Inner Plane End Rib Upper Boom Angle at Wing Station 257 - Undersized Flange1/31/1990
en Mandatory Alert Flight Controls - Inspection for Corrosion on Elevator Leading Edge and Balance Weights2/10/1990
Iss 2 en Mandatory Alert Fuselage - Rear Pressure Bulkhead - Introduction of an Inspection for Corrosion and Cracking8/22/1991
Iss 2 en Mandatory Engine Nacelle - Structure - Inspection of Outboard Engine Support Structure Eye Ends12/1/1994
en Mandatory Alert Nacelle - Introduction of an Inspection of the Engine Mount Taper Plugs and Split Bushes for Damage4/1/1992
en Mandatory Alert Nose Undercarriage - Bracing Structure and Actuator Attachment Fitting - Examination to Determine Structural Integrity11/1/1991
en Mandatory Alert Wings - Chassis Side Bracing Structure STN 81-96 - Introduction of Inspection for Cracking12/2/1991
Iss 2 en Mandatory Alert Nose Landing Gear - Steering Control Actuator Connecting Pin Inspection for Cracking8/7/1992
en Mandatory Alert Engine Nacelle Subframe Structure - Inspection for Cracking and Corrosion1/1/1993
en Mandatory Engine Mount Structure - "W" Frame Socket Fittings - Examination of Inspection Hole5/1/1994
en Mandatory Viscount-Relinquishment of Type Design Organization Responsibilities5/1/2000
Service Bulletins
NameRevisionLangSubjectDate
Iss 2 en Alert Time Limits - Aircraft General - Corrosion Control Program - Requirement Arising from the Airworthiness Assurance Task Unit Activity6/30/1992
Iss 3 en Mandatory Alert Time Limits - Aircraft General - Structural Maintenance Inspection and Modification Review - Requirements Arising from the Aging Aircraft Task Unit Activity3/19/1993
en Mandatory Nose Undercarriage Retraction Jack Support Structure and Front Pressure Bulkhead - Fatigue Cracking9/4/1978
en Alert Propellers - Transfer Tubes - New Transfer Tube Part Numbers10/27/1992
en Mandatory Inspection of Wing Bottom Skin Panels at Main Undercarriage Bay9/30/1980
1 en Mandatory Main Landing Gear Hinge Fittings - Bolts Loose5/23/1988
3 en Mandatory Main Landing Gear Hinge Fitting & Support Angle Cracking5/23/1988
en Mandatory Rudder Pedal Adjusting Mounting Bracket4/28/1981
1 en Mandatory Placards and Markings - N2 Limitations for Anti-Ice Selection - To Introduce a Placard on the Flight Deck Overhead Panel and Wiring to Inhibit the Airbrake Auto-Retract Function4/3/1992
en Mandatory Placard/Markings - To Introduce a Flight Deck Placard on the Centre Instrument Panel to Indicate that 26,000 Ft Altitude Icing Limitations are Applicable and to Introduce a New Replacement Placard to the Ice Protection Panel for N2 Limitations3/26/1998
1 en Air Conditioning - Inspection for Cracking of Skin at Front and Rear Discharge Valves9/16/2010
4 en Air Conditioning - Inspection for Cracking of Skin at Front and Rear Discharge Valves1/28/2015
en Autopilot - BAe 146 Autopilit Disconnect via Electric Pitch Trim System9/14/2021
en Autopilot - Elevator Trim System Friction Check and Electric Trim Manual Override Load Check4/9/1986
en Mandatory Autopilot - Replacement of Elevator Trim Servo Motor4/16/1986
2 en Autoflight - Introduction of Additional Trim Relays in the Autopilot System to Remove the 800 Hour Life Cycle Restriction10/21/1996
Err 1 en Autoflight - Introduction of Additional Trim Relays in the Autopilot System to Remove the 800 Hour Life Cycle Restriction4/25/1997
en Communications - Audio Integration - To Introduce a Revised Minimum Standard of the Central Audio Unit12/21/1990
en Electrical Power - AC Power Distribution - To Introduce Erma in-Line Splice Pt. No. 12198/2 in Place of Pt. No. 12197/2, or a Continuos Run of Twisted Wires, for APU Generator Feeder Cables2/11/1991
en Mandatory Electrical Power - Inspection of in-Line Splices in APU Generator Circuit for Overheating1/22/1991
1 en Electrical Power - AC Power Distribution - To Introduce Erma in-Line Splice Pt. No. 12198/2 in Place of Pt. No. 12197/2 for APU Generator Feeder Cables3/15/1991
en Mandatory Electrical Power - Inspection of in-Line Splices in the Integrated Drive Generator Circuits for Overheating1/22/1991
1 en Electrical Power - AC Power Distribution - To Introduce Erma in-Line Splice Pt. No. 12198/2 in Place of Pt. No. 12197/2 for Integrated Drive Generator Feeder Cables3/15/1991
1 en Electrical Power - AC Power Distribution - To Introduce Erma Splice Pt. No. 12198/2 in Place of Pt. No. 12197/2 for Integrated Drive Generator Feeder Cables3/15/1991
1 en Mandatory Electrical Power - Generator Control Unit - Introduction of GEC MOD Nos. 1404 Issue 2 and 1409 Issue 1 to Generator Control Unit 700-1-22490-400 and Generator Control Unit 700-1-22490-500 and to Delete the Neutral Connection from the Vickers Pump
2 en Mandatory Electrical Power - Generator Control Unit - Introduction of GEC MOD Nos. 1404 Issue 2 and 1409 Issue 1 to Generator Control Unit 700-1-22490-400 and Generator Control Unit 700-1-22490-500 and to Delete the Neutral Connection from the Vickers Pump7/19/1993
en Mandatory Electrical Power - AC Generation - Inspection of Generator Control Units for Possible Incorrect Under-Frequency Trip Level Settings3/24/1994
en Mandatory Electrical Power - DC Generation - Inspection of Terminal Block on DC Panel No. 1 for Presence of Two-Way Link1/25/1995
en Mandatory Electrical Power - To Increase the Size of the Generator Feeder Cables Between AC1/AC2 Busbars and the Generator Contractors3/12/1996
1 en Mandatory Electrical Power - To Increase the Size of the Generator Feeder Cables Between AC1/AC2 Busbars and the Generator Contractors6/18/1996
en To Inspect Erma Terminal Lugs in the Electrical Equipment Bay and Hydraulic Equipment Bay9/18/1997
1 en Electrical Power - Insulation Resistance Testing of Ceramic Terminal Blocks10/2/2012
3 en Mandatory Electrical Power - Distribution - Panel 'ZL' Addition of Protective Covers3/3/1983
en Mandatory Electrical Power - Fuel Computers DC Power Supply Transferred to 'PE' Busbar from 'PE2' Busbar10/17/1980
3 en Mandatory Electrical Power - Electrical Interference Suppression6/11/1982
1 en Mandatory Electrical Power - Load Distribution - To Introduce Uprated Feeder Fuses in the 'PE' Busbar Circuits on Panel 'ZL'2/27/1984
en Mandatory Electrical Power - EFIS Power Supply - Revised Heat Sink Sub-Assembly3/8/1985
en Mandatory Electrical Power - Panel 'DA' - Improved Protection for Electrical Cables4/8/1985
en Mandatory Electrical Power - Revised Signal Summing Unit Earth Connections4/8/1985
en Mandatory Electrical Power: Panel ZK - Panel Extension Revised10/31/1986
1 en Mandatory Electrical Power - Wiring Installation - Rerouting of Wiring Installation at Panel LZ3/24/1988
1 en Mandatory Electrical Power - Smoke Drill - Additional Circuit Breaker Identification Labels1/27/1988
3 en Mandatory Electrical Power - Starting - Hartman Contractor Ai48MAS, A848KHS, A848KSS Mounting Arrangement Revised4/25/1989
en Mandatory Electrical Power - Cable Installation - Chafing of Electrical Cable Looms above Panel DA-E3/20/1989
en Mandatory Electrical Power - Constant Frequency System - Introduction of a Cover for the Standby Inverter11/16/1990
en Mandatory Electrical Power - Smoke Drill - Introduction of White Indicator Labels to Windscreen Heat Power Supply Circuit Breakers2/7/1992
1 en Mandatory Electrical Power - Generator Power - To Introduce Additional Generator Control Arrangements and Relocate GCU Earth Wires4/10/1992
2 en Mandatory Alert Electrical Power - Deletion of Inverter Transfer Function11/15/1990
1 en Mandatory Alert Electrical Power - Introduction of Switching of Inverter Synchronization Lines by Transfer Switch5/22/1990
en Mandatory Alert Electrical Power - AC Generation - Possible Failure of Generator Control Unit to Detect a Single Phase Feed Line Open Circuit11/12/1991
1 en Mandatory Alert Electrical Power - Cable Installation - Chafing of Wire at Panel ZL8/17/1987
en Mandatory Alert Electrical Power - DC Generation System - Inspection of Generator Control Unit Earth Wire at Starter/Generator Terminal Block7/26/1990
en Alert Hydrolok Pin Orientation11/12/2001
1 en Mandatory Equipment/Furnishings - Warning Oven - Introduce Warning Oven Part Nos. 255D-LH-28/115, 255D-RH-28/115 and 255-362A with Overheat Protection8/14/1989
2 en Mandatory Equipment/Furnishings - To Introduce an Improved Washbasin Watertank Shroud Drain Outlet10/18/1991
2 en Mandatory Equipment/Furnishings - Emergency Equipment - Possible Failure of Evacuation Slide to Deploy Automatically on Demand7/10/1993
4 en Fire Protection - Introduction of Revised Baggage Bay Fire Bottle Wiring and Clipping Arrangement1/7/2011
en Inspection of Fire Bottles for Excessive Solder Between Operating Head and Container9/21/2011
en Mandatory Fire Protection - Fire Warning System - Possible Incorrect Crimping of Connector Socket Contacts5/16/1986
en Mandatory Fire Protection - Inspection of Engine Fire Extinguisher Electrical Connections for Security, Identification Tags and Wire Locking2/25/1991
en Mandatory Fire Protection - Smoke Detection - To Introduce a Resonator to the Warning Horn of the Forward and Rear Toilet Smoke Detectors4/30/1992
1 en Mandatory Fire Protection - APU Bay Forward Firewall - Inspection of Firewall for Cracking8/30/1995
en Fire Protection - APU Bay Firewall - To Introduce a Revised Material Specification for the Centre Portion of the Forward Bulkhead8/4/1995
en Mandatory Fire Protection - To Introduce Protective Shield for Auxiliary Power Unit (APU) Fire Bottle Wiring - (Allied Signals - 150M APU)6/22/1995
en Fire Protection - To Re-Install BAe Firewire Mounting Bracket to Same Location as Allied Signal Anti-Ice Valve Mounting Bracket (Introduced by Allied Signal Service Bulletin ALF/LF72-1020) and Re-Route the Firewire3/25/1998
en Fire Protection - Detection - Inspection for Chafing Damage by Powerplant Firewire Responder Unit(s) on Adjacent Fuel Pipe2/25/1999
2 en Mandatory Alert Fire Protection - Fire Extinguishing System - Incorrect Circuit Wiring3/26/1985
2 en Mandatory Alert Fire Protection - Extinguishing - Inspection of Extinguisher Pipe Assembly in Engine Nose Cowl1/14/1991
7 en Mandatory Flight Controls - To Introduce an Amber Warning Light 'Lift Spoilers Not Deployed'3/21/1994
2 en Mandatory Flight Controls - Elevator Control System - To Introduce an Elevator "G" Weight Damper, and a Single Acting Spring Strut to Increase Column Centring Force3/10/1989
en Mandatory Flight Controls - Stall Identification and Warning System - Signal Summit Unit (SSU) - To Introduce Safe Flight SSU C81606-6 (Incorporating Correct Airspeed Law) in Place of C81606-49/26/1990
en Mandatory Flight Controls -To Remount the Elevator Pitch Trim Switch on the Control Column Handwheel1/1/1979
en Mandatory Flight Controls - Flap Jack Assembly Component Ultimate Lives3/19/1979
en Mandatory Flight Controls - Airbrake System - Possible Failure of Feedback Spring in Servo-Valve Assembly1/31/1992
en Mandatory Flight Controls - Pitch Servomotor - Possible Incorrect Drilling of Foul Pin Holes in Servomotor Mounting Bracket4/23/1992
1 en Mandatory Flight Controls - Stall Identification System - Revised Flap Microswitch Layshaft6/24/1985
en Mandatory Flight Controls - Lift Spoiler System - Possible Dormant Failure of "Lift Spoiler Unlocked" Indication System11/17/1992
1 en Mandatory Flight Controls - Flap System - Inspection of Torque Shaft Assemblies8/4/1986
2 en Mandatory Flight Controls -Elevator Mass Balance - Possible Corrosion of Balance Weight Sideplate Assembly and Spigot6/10/1987
3 en Mandatory Flight Controls -Elevator Mass Balance - Possible Corrosion of Balance Weight Sideplate Assembly and Spigot11/13/1989
en Mandatory Flight Controls - Stall Identification System - Detachment of Balance Weight Insert from Airflow Angle Sensor Vane3/17/1989
en Flight Controls - Elevators - To Introduce Up-Rated Elevator Springs12/15/1995
en Mandatory Flight Controls - Inspection of Rudder Pedal Torque Tubes for Cracking8/16/1991
en Mandatory Alert Flying Controls - Changes in Operational Procedures for Landing in Icing Conditions, and Associated Changes to Aircraft Modification Standard3/25/1991
1 en Mandatory Alert Flying Controls - Changes in Operational Procedures for Landing in Icing Conditions, and Associated Changes to Aircraft Modification Standard10/2/1991
en Mandatory Alert Flying Controls - Changes in Operational Procedures for Landing in Icing Conditions, and Associated Changes to Aircraft Modification Standard1/31/1992
1 en Mandatory Alert Flight Controls - Elevator - Failure of the Baring in the Bias Spring Assembly7/31/1998
1 en Mandatory Alert Flying Controls - Stall Warning and Protection System - Removal of the Ground Inhibit Function4/27/1998
Iss 2 en Flap Secondary Transmission Shaft - Failure12/6/1967
Iss 3 en Mandatory Alert Flight Controls - Flap Secondary Drive Shafting - Failure9/28/1981
Iss 4 en Mandatory Alert Flight Controls - Flap Secondary Drive Shafting - Failure5/6/1991
en Mandatory Alert Stall Protection - Static Inverter3/28/1990
Iss 2 en Mandatory Alert Stall Protection - Static Inverter6/17/1991
en Mandatory Alert Spoiler Torque Shaft - Corrosion4/10/1992
Iss 2 en Mandatory Alert Flying Controls - Corrosion of Aileron Control Bearings11/23/1992
en Mandatory Alert Flight Controls - Cracking of Levers and Brackets Manufactured from L53 Material3/23/1994
en Mandatory Alert Flying Controls - Lift Dumper Operating Mechanism Rod Eye Ends10/6/1995
en Mandatory Alert Flight Controls - Cracking of Flap Control Lever Manufactured from L53 Alloy8/21/1998
en Flying Controls - Inspection of Rudder & Elevator Flight Control Cable Terminals for Corrosion1/17/2019
3 en Flying Controls - Introduction of a Landing Flap Setting of 35 Degrees in Lieu of 50 Degrees and Re-Defined Ground Idle Power Lever Position11/16/1992
2 en Flight Controls - Introduction of an Improved Flap Torque Shaft Assembly12/21/1993
1 en Flight Controls - Introduction of Modified Push Rod Assembly at Gustlock/Power Lever Baulk Mechanism5/6/1994
1 en Flight Controls - To Record Hobson Mods, To Improve Bearing Support Assemblies10/12/1970
en Mandatory Alert Stall Protection - Static Inverter6/11/1991
en Mandatory Fuel - Centre Section Tank - Inspection of Polymer Coating Around Centre Section Fuel Tank and on Frames 26 and 293/12/1991
1 en Mandatory Fuel - Pressure Refuel/Defuel System - Failure of HTE "V" Clamps12/19/1978
1 en Mandatory Fuel - Distribution - Possible Foul Between Fuel Pipe and Flap Input Lever6/25/1979
en Mandatory Fuel - Inspection of Fuel Feed Pipe Joints for Misalignment at Pipe Entry into Coupling6/28/1991
en Mandatory Fuel - Inspection of Fuel Feed Pipe Joints for Misalignment at Pipe Entry into Coupling12/31/1991
en Mandatory Alert Fuel - Quantity Indication - Damaged Insulation on Wires to the Contents Units in the Fuel Tanks9/8/1999
1 en Mandatory Alert Fuel - Quantity Indication - Damaged Insulation on Wires to the Contents Units in the Fuel Tanks11/12/1999
en Alert Fuel - Pressure Refuel/Defuel System - Failure of HTE "V" Clamps10/3/1978
en Mandatory Fuel System - Reposition of Crossfeed Pipe to Obviate Fuel Pipe Fracture in the Event of a Wheels Up Landing12/19/1983
2 en Mandatory Hydraulics - Introduction of a Hydraulic Fluid Containment System12/23/2010
en Mandatory Hydraulic Power - To Introduce an Improved Fire Resistant Quick Release Coupling Half for the Engine Driven Pump (EDP) Case Drain Lines in the Engine Bay5/24/1993
1 en Mandatory Hydraulic Power - To Introduce an Improved Fire Resistant Quick Release Coupling Half for the Engine Driven Pump (EDP) Case Drain Lines in the Engine Bay7/8/1993
en Mandatory Hydraulic Power - Rear Fuselage - Introduction of a Charging Instruction Label for Hydraulic System Accumulators5/22/1992
en Mandatory Alert Hydraulic Power - Introduction of a Modification to the Detent Ball Catch of the Emergency Selector Valve2/24/1989
en Mandatory Hydraulic Power - Emergency Selector Valve - Introduction of an Inspection to Check Operating Load6/18/1991
1 en Mandatory Hydraulic Power - Emergency Selector Valve - Introduction of an Inspection to Check Operating Load9/25/1991
1 en Mandatory Hydraulic Power - To Introduce Revised Handle, Stowage and Access for Hydraulic Hand-Pump1/3/1991
en Ice and Rain Protection - Inspection of Wing Leading Edge Anti-Icing Piccolo Tube End Cap4/19/2011
en Mandatory Alert Ice and Rain Protection - Inspections and Introduction of Revised Pipes and Hoses in the Tail Unit De-Icing System10/30/1992
en Mandatory Ice and Rain Protection - Windshield Wipers - Service Life of Arm Assembly and Attachment Bold8/23/1996
1 en Mandatory Ice and Rain Protection - Windshield Wipers - Service Life of Arm Assembly and Attachment Bold10/21/1996
2 en Mandatory Ice and Rain Protection - Windshield Wipers - Service Life of Arm Assembly and Attachment Bold3/18/1997
1 en Ice and Rain Protection - Changes to Airframe De-Ice Automatic Switch10/20/1995
2 en Mandatory Ice and Rain Protection - Introduction of Improved Propeller De-Icing System12/10/1984
en Langing Gear - Main Gear - Fit Cylinder Manufactured from New Material7/20/1988
en Landing Gear - Main Gear - Fit Flanged Axle Nut4/9/1991
1 en Landing Gear - Main Landing Gear Extension and Retraction - Possible Forging Defects in Body of MLG and Door Lock Jack Assemblies2/22/1991
1 en Mandatory Landing Gear - Brake Controls and Indication - To Introduce Improved Anti Skid Control Boxes11/25/1991
2 en Mandatory Landing Gear - Brake Controls and Indication - To Introduce Improved Anti Skid Control Boxes6/30/1992
en Mandatory Landing Gear - Wheels and Brakes - To Introduce Dunlop Hydraulic Fuse Part No. ACM30506 Mod. 1 in Place of Existing Part No. ACM29100 Dunlop Mod. No. C2681 Refers9/27/1991
en Mandatory Landing Gear - Nose Landing Gear - Inspection of Upper Main Fitting for Possible Cracks12/6/1991
1 en Mandatory Landing Gear - Nose Landing Gear - Inspection of Upper Main Fitting for Possible Cracks11/12/1992
2 en Mandatory Landing Gear - Nose Landing Gear - Inspection of Upper Main Fitting for Possible Cracks7/10/1993
3 en Mandatory Landing Gear - Nose Landing Gear - Inspection of Upper Main Fitting for Possible Cracks10/18/1995
en Mandatory Landing Gear - Main Landing Gear - Inspection of the Direction Link Sub Assembly8/22/1995
en Mandatory Landing Gear - Main Landing Gear - Inspection of the Outer Link for Cracks12/11/1996
1 en Mandatory To Inspect Eye Bolt/Piston Rod of Main Landing Gear Retraction Jack for Corrosion10/6/1997
en Mandatory Landing Gear - Introduction of New MLG Uplocks and MLG Door Locks with Revised Rollers12/1/1998
en Mandatory Landing Gear - Main Landing Gear Side Stay - NDT Inspection of Inner Sidestay for Cracking at Fuselage End (LH and RH)6/2/2000
en Landing Gear - MLG- Inspection of the Shock Absorber Lower Attachment Pin11/12/2009
4 en Mandatory Landing Gear - Nose Leg Drag Stay Assembly - Cracking of Bridge Casting4/10/1987
en Landing Gear - Introduction of Compliance Periods in Advance of a 16,000 Cycle Safe Life for Nose Landing Gear Main Fittings4/12/2012
en Mandatory Landing Gear - Main Gear - Possible Failure to Lower8/28/1981
2 en Mandatory Landing Gear - Wheels and Brakes - Replacement of Knife Edges of Unknown Life on Brake Control Valve AC615203/15/1984
1 en Mandatory Landing Gear - Main Landing Gear Sidestay Upper Arm - Introduction of an Ultimate Life3/21/1988
en Mandatory Landing Gear - Cracking of Main Gear Door Forward Hinge Fitting7/28/1988
en Mandatory Landing Gear - Main Gar Fairings and Doors - To Introduce Steel Wing Attachment Casting for Main Gear Door Jack9/2/1988
en Mandatory Landing Gear - Main Landing Gear - Inspection of Main Landing Gear Torque Link Pivots11/10/1989
1 en Landing Gear - Main Gear - Introduction of Improved Torque Link Pivot Arrangements3/5/1990
1 en Mandatory Landing Gear - Main Landing Gear - Inspect MLG Sidestay to Wing Pick Up Fitting for Adequate Clearance8/30/1990
en Mandatory Landing Gear - Main Landing Gear - Inspection of Main Landing Gear Sidestay Centre Pivot5/30/1990
en Mandatory Landing Gear - Main Gear - Introduction of Steel Torque Links and Reduced Axial Clearances at Torque Link Pins and Knuckle Joints5/3/1991
1 en Mandatory Landing Gear - Main Landing Gear - Inspection of M.L.G. Side Stay Arm Assemblies and Torque Links10/12/1990
3 en Mandatory Alert Landing Gear - Nose Wheel Steering - Inspection for Correct Operation and Free Play in the Nose Wheel Steering System5/5/1999
en Landing Gear - Inspection of Main Landing Gear Special Washer Installation10/3/2014
2 en Mandatory Alert Landing Gear - Inspection of Main Landing Gear Hinge Fitting and Support Angle11/11/1994
5 en Landing Gear - To Introduce NDT and Visual Inspections of Main Landing Gear Spigot Housing for Cracks4/30/2013
7 en Landing Gear - To Introduce NDT and Visual Inspections of Main Landing Gear Spigot Housing for Cracks5/25/2015
en Mandatory Alert Landing Gear - Introduction of a Wheel Retaining Nut Torque Check and an Improved Wheel Retaining Nut5/17/1991
3 en Mandatory Alert Landing Gear - Main Gear - Inspect Pintle to Cylinder Interface for Cracks3/15/1996
en Mandatory Alert Main Landing Gear - Brake Units - Inspection to Ensure Wear Indicator Pins are Correctly Set7/6/1998
Iss 6 en Mandatory Alert Nose Landing Gear Sustaining Ram - Cracks in Vicinity of Ram Axle Lugs5/11/1977
en Mandatory Alert Landing Gear - Main Landing Gear - Inspection of Door Rear Hinge Bracket Assemblies11/14/1990
1 en Mandatory Alert Landing Gear - Main Landing Gear - Inspection of Door Rear Hinge Bracket Assemblies12/2/1991
en Alert Landing Gear - Main Landing Gear Sidestay - Inspection of Outer Link (LH & RH) for Cracks & Dimensional Checks9/16/2022
2 en Alert Landing Gear - Main Landing Gear Sidestay - Inspection of Outer Link (LH & RH) for Cracks & Dimensional Checks8/3/2023
en Mandatory Alert Landing Gear - Extension and Retraction - Cracking of Main Gear Jack Cylinder Head Attachment Lugs8/29/1983
en Mandatory Nose Landing Gear - Introduction of Steering Actuator with Modified Piston Rod5/5/2000
en Landing Gear - Inspection of Steering Jack Piston for Cracks, and Determination of a Component Safe Life10/6/2003
en Wings - Inspection of Main Undercarriage Fitting4/29/2009
1 en Wings - Inspection of Main Undercarriage Fitting1/18/2010
en Landing Gear - To Introduce Main Landing Gear with Cylinders Manufactured from L161 Material1/6/1989
5 en Mandatory Landing Gear - Introduction of New Nose Wheel Steering Jack Seals9/4/1998
3 en Mandatory Landing Gear - Fit New or Modified Top Cap Assembly and Check Length of Bolts on Nose Landing Gear8/9/1995
en Mandatory Landing Gear - Main Gear - To Introduce Repeat Inspection of Pintle to Cylinder Interface for Cracks3/15/1996
5 en Mandatory Landing Gear - Main Gear - To Introduce Repeat Inspection of Pintle to Cylinder Interface for Cracks12/13/2019
en Mandatory Alert Landing Gear - Nose Gear - Measurement of Material Thickness at the Toggle Attachments10/25/1996
en Mandatory Landing Gear - Nose Landing Gear - Lubrication and Free Movement Check of Steering Jack3/5/1999
en Mandatory Landing Gear - Inspection of Main Landing Gear Radius Rod4/14/2000
1 en Landing Gear - Introduction of Audible Warning on Selection of 20 Degree Flap with Landing Gear Up3/25/1991
1 en Landing Gear - Introduction of Special Washer to Protect the Main Landing Gear Cylinder at the Forward Spigot5/7/2013
3 en Landing Gear - Introduction of Special Washer to Protect the Main Landing Gear Cylinder at the Forward Spigot10/3/2014
en Landing Gear - To Shot Peen and Roto Finish the Belleville Washers in the Main and Nose Undercarriage Lock Jacks to Improve Fatigue Life7/27/1966
1 en Landing Gear - Main Undercarriage - To Increase the Diameter of the Lower Sidestay Pin Retaining Bolt for the Main Undercarriage4/10/1967
1 en Mandatory Landing Gear - To Provide Indication When the Undercarriage Selection Lever is Not in its Gated Position8/27/1970
en Landing Gear Brake Accumulator Replacement1/31/2000
1 en Mandatory Landing Gear - Brakes - Possible Failure of Stator Drives4/10/1987
1 en Mandatory Lights - Instrument Integral Lighting - Introduction of Revised Circuitry in Dimmer Unit D492-05-0014/4/1991
en Mandatory Lights - Cabin and Toilet Fluorescent Lighting - Introduction of Power Units with an Integral Circuit for System Fault Protection12/23/1991
Iss 4 en Mandatory Flight Deck Roof Centre Electrical Panel - Fire Protection6/7/1970
en Mandatory Navigation - Pitot-Static System - To Introduce a Change in Length of Pitot-Static Hoses to the Instrument Panels3/22/1991
en Mandatory Navigation - Pitot-Static System - To Correct Pitot and Static Flexible Hose Lengths for the TAS 1 Unit in the Avionics Rack on Pre Phase II Avionics Aircraft6/24/1991
en Mandatory Navigation - Pitot-Static System - To Correct Pitot and Static Flexible Hose Lengths for the TAS 2 Unit in the Avionics Rack on Pre Phase II Avionics Aircraft6/24/1991
en Mandatory Navigation - To Introduce Safe Flight Windshear Computer Part No. 6508-5 which Incorporates Flap Input Open Circuit Detection11/21/1994
en Mandatory Alert Navigation - RCA AVQ21 and Primus 40 Weather Radar Systems - Defective Mounting Tray for Receiver/Transmitter4/1/1978
2 en Mandatory Alert Navigation - Windshear Detection and Recovery System - Inspection of Interface Between the Flap System and the Windshear Computer8/9/1995
en Mandatory Navigation - Introduction of Shortened Cable Looms to No. 1 and No. 2 Vertical Gyroscopes3/2/1990
5 en Mandatory Airborne Auxiliary Power - Introduction of a 275 amp Airfuse for APU Start Circuit Protection8/18/1981
1 en Mandatory Airborne Auxiliary Power - To Introduce an APU to Aircraft Structure Bonding Link3/24/1986
en Mandatory Airborne Auxiliary Power - Ignition/Starting - To Provide Fuse Protection to Battery Supplies in Debris Zone10/28/1991
1 en Mandatory Airborne Auxiliary Power - Ignition and Starting - Inspection of Cable Terminals on APU Start Circuit3/17/1994
1 en Airborne Auxiliary Power - To Introduce Overheat Detection in APU Tail Cone4/5/1971
Iss 4 en Mandatory Alert Structural Integrity Audit - Special Inspection Requirements for Long Term Operation (Supplemental Inspection Document)1/28/1993
2 en Mandatory Doors - Passenger and Service Doors - To Introduce Stronger Springs on Passenger and Service Doors to Ensure Side Baulk Blade Retraction6/3/1991
2 en Mandatory Alert Doors - Inspection of Taper Pin on Passenger/Crew Door Locking Mechanism10/6/1992
1 en Mandatory Alert Doors - Passenger/Crew Door - Internal Door Handle Mounting Platform Structure Failure2/11/1994
en Mandatory Alert Doors: To Provide Retention of the Shouldered Bolt at the Upper Connection of the Passenger/Crew Door Restraint Cable11/17/1989
Iss 2 en Mandatory Alert Rear Passenger Door - Cracks in Skins and Structures7/4/1977
en Mandatory Doors - Introduction of Improved Escape Hatch Shear Fitting12/17/1991
1 en Mandatory Doors - Passenger/Crew Door Introduction of Revised Microswitch Rigging and Drawbolt Penetration8/10/1993
2 en Mandatory Fuselage - Reinforcement of Canopy Upper Rail1/8/1987
en Mandatory Fuselage - Pipe Installation - Possible Fouling11/8/1985
1 en Mandatory Fuselage - Ventral Tank Aft Attachment - Fuselage Keel Steel Fitting10/15/1986
en Mandatory Fuselage - Outer Skin - Introduction of Additional Inspection Requirements2/27/1987
1 en Mandatory Fuselage - Nose Section - To Introduce Reinforcing Straps to Windscreen Centre Pillar3/9/1989
2 en Mandatory Fuselage - Inspection of Nose Landing Gear Bay Sidewall for Cracks5/18/1991
en Mandatory Fuselage - Fairings - Introduction of Drain Masts at Rear Equipment Bay Vent Outlets1/7/1992
1 en Mandatory Fuselage - Fairings - Introduction of Drain Masts at Rear Equipment Bay Vent Outlets3/12/1992
en Mandatory Fuselage - Centre Section - Inspection of Frame 29 for Possible Cracking in the Vicinity of Bolt Holes5/10/1994
en Mandatory Fuselage - Centre Section - Inspection of Frame 29 for Possible Cracking in the Vicinity of Bolt Holes3/29/1995
en Mandatory To Inspect for Skin Cracking in the Vicinity of Frame 29 Between Stringers 12 and 138/27/1998
1 en Mandatory To Inspect for Skin Cracking in the Vicinity of Frame 29 Between Stringers 12 and 135/21/1999
en Mandatory To Inspect for Cracking Along the Face of the Retraction Jack Attachment Boss in the Left Hand Nose Landing Gear Sidewall10/8/1998
8 en Mandatory To Inspect for Cracking Along the Face of the Retraction Jack Attachment Boss in the Left Hand Nose Landing Gear Sidewall2/19/2018
1 en Fuselage - Forward Fuselage External Inspections5/18/2004
4 en Fuselage - Forward Fuselage External Inspections6/10/2010
1 en To Inspect for Cracking in Stiffeners Adjacent to the NLG Retraction Jack Attachment Boss at the Left and Sidewall of the Nose Landing Gear Bay11/22/2010
3 en Fuselage - Inspection of Rear Fuselage Aft Skin Lap Joints for Cracking5/7/2014
5 en Fuselage - Inspection of Rear Fuselage Aft Skin Lap Joints for Cracking3/2/2017
en Fuselage - Centre Fuselage - to Inspect Forward Rib 0 Longeron8/25/2023
1 en Mandatory Alert Fuselage - Inspection of NLG Retraction Jack Upper Mounting Fitting Securing Bolts11/10/1987
en Mandatory Alert Fuselage Inspection Requirements for Extended Operations at Cabin Pressure Differential Up to a Maximum of 8.2 Pounds per Square Inch1/27/1987
Iss 2 en Mandatory Alert Fuselage Inspection Requirements for Extended Operations at Cabin Pressure Differential Up to a Maximum of 8.2 Pounds per Square Inch4/27/1995
en Mandatory Alert Fuselage, Forward Passenger and Service Door Aperture, Skin Cracking10/3/1991
en Mandatory Alert Fuselage, Forward Pressure Floor Panel, Cracking of Skin and Cleats1/7/1991
en Mandatory Fuselage - Cracks in Machined Attachment Angles and Auxiliary Beams on the Outboard Pressure Floor at Station 570 (670 for 500 Series)9/5/1990
en Mandatory Alert Fuselage Frames at Stations 178 and 213.5 - Cracks at Floor Level Adjacent to Forward Passenger Doorway1/11/1993
Iss 3 en Mandatory Alert Fuselage - Cracks in Structural Members in Flight Deck Canopy Area4/8/1993
Iss 4 en Mandatory Alert Fuselage - Cracks in Structural Members in Flight Deck Canopy Area8/23/1996
Iss 5 en Mandatory Alert Fuselage - Cracks in Structural Members in Flight Deck Canopy Area4/18/1997
en Engine Mounting Beams - Cracking of Lugs4/7/1995
en Mandatory Alert Cracks in Nose Landing Gear (NLG) Trunnion Fittings3/7/1996
en Mandatory Alert Fuselage - Main Landing Gear A-Frame Attachment Fittings - Inspect for Cracks11/24/1995
1 en Mandatory Alert Fuselage - Inspection for Cracking on Rudder Quadrant Support Structure2/21/2000
2 en Fuselage - Introduction of a Revised Attachment Bracket for the Nose Landing Gear Retraction Jack11/12/1992
en Fuselage - To Introduce Additional Stringers, to Reinforce the Skin Panels Between Frame Stations 223 - 241.3 and 241.3 - 257.8 Below Stringers 142 Port and Starboard (Modification JM 7297)5/10/1984
1 en Fuselage - To Revise the Main Chassis Door Jack Mounting Structure Situated on the Keel10/2/1967
en Pylons - Inspection of Pylon to Wing Forward Attachment Bolts, and Introduction of Lower Torque Valves and Sealant Under Bolt Heads and Nuts9/16/1999
en Mandatory Stabilizers - Elevators - To Introduce a Revised Mass Balance Weight to the Leading Edge of the Horn12/15/1995
en Mandatory Horizontal Stabilizers - To Introduce a Definitive Standard of Drain Holes in the Elevators7/7/1995
en Mandatory To Inspect Horizontal Stabilizer to Vertical Stabilizer Attachment Brackets for Corrosion4/14/1997
en Mandatory To Inspect Elevator Hinge Bracket Rib 1 for Cracking7/14/1997
en Mandatory Alert Inspection of Vertical Stabilizer Skins - Right and Left Hand Side9/1/1999
Iss 2 en Mandatory Alert Corrosion and Cracks in Tailplane Lower Machined Skin9/5/1990
1 en Mandatory Windows - Inspection of Left and Right Pilots' Windscreens for Cracking of PVB Interlayer12/16/1993
3 en Mandatory Wing - Inspection of Wing Fixed Leading Edge and Front Spar Structure, Left and Right Wing8/31/2010
1 en Wings - Inspection of Forward Pylon Pick Up Fittings at Rib 101/27/2012
2 en Wings - Inspection of Forward Pylon Pick Up Fittings at Rib 103/8/2012
en Mandatory Wings - Root Joint Attachment Fittings - Rear Spar Root Joint Attachment Fittings at Wing Rib 28/31/1989
1 en Mandatory Wings - Root Joint Attachment Fittings - Rear Spar Root Joint Attachment Fittings at Wing Rib 210/29/1993
2 en Mandatory Wings - Root Joint Attachment Fittings - Rear Spar Root Joint Attachment Fittings at Wing Rib 22/16/1994
3 en Mandatory Wings - Root Joint Attachment Fittings - Rear Spar Root Joint Attachment Fittings at Wing Rib 29/16/1994
en Mandatory Wings - Inspection of Fastener Holes in the Butt Strap at Rib 2 Lower Wing Skin Joint3/18/1994
en Mandatory Wings - Centre Section - Inspection of Wing Top Skins at Rib '0' for Possible Cracking7/26/1991
en Mandatory Wings - Aileron Servo and Trim Tab Drive Brackets - Corrosion and Cracking6/15/1995
en Mandatory Wings - Aileron Servo and Trim Tab Drive Brackets - Corrosion and Cracking6/30/1995
en Mandatory Wings - Top Wing Skin Stress Corrosion Cracking6/4/1996
1 en Mandatory Wings - Top Wing Skin Stress Corrosion Cracking6/19/1997
2 en Mandatory Inspection for, and Application of Primer to, 'Drill Marked' Areas on the Underside of the Wing Top Skin Panels3/20/1997
1 en Mandatory Wings - Flap Outer Hinge Assembly - Cracking of Lug on Hinge Arm2/9/1978
en Mandatory To Inspect LH and RH Wing Bottom Skin Stringers for Machining into Stringer Web4/27/1998
2 en Mandatory Wings - Flap Outer Hinge Assembly - Inspection of Hinge Assemblies with Modification 2526702/18/1992
en Mandatory To Inspect for Loose JO-Bolts and Fretting of Crown Fittings on All Stringers at Wing Rib 0 and Rib 2 Left Hand and Right Hand9/2/1999
4 en Mandatory Wings - Flaps - Possible Cracking of Nose Ribs at Outboard Hinges3/10/1984
2 en Mandatory Wings - Aileron Mass Balance - Possible Cracking of Side Plate Attachment Lugs10/25/1986
1 en Mandatory Wings - Possible in-Service Cracking of Main Landing Gear (MLG) Sidestay Attachment Lug9/28/1990
en Mandatory Wings - Possible Corrosion of Wing Top Skin Beneath Boundary Layer Fence7/30/1991
1 en Mandatory Wings - Possible Corrosion of Wing Top Skin Beneath Boundary Layer Fence5/29/1992
en Mandatory Wings - Inspection of Wing Top Skins for Cracks Around Countersunk Attachment Bolt Holes and Internal Stringers7/30/1991
en Mandatory Wings - Inspection of LH and RH Rear Spar and Outboard Main Landing Gear Support Bracket for Corrosion12/31/1991
en Alert Wings - To Introduce Revised Joggled Doublers in the Main Landing Gear Bay (LH and RH)9/1/1992
en Mandatory Alert Wings - Inspection for Migration of the Wing/Fuselage Forward Attachment Spigot Bushes2/19/1993
1 en Mandatory Alert Wings - Inspection of Main Landing Gear Bay Auxiliary Spar Structure7/7/1998
en Mandatory Alert Wings - Cracks in Lower Surface and Leading Edge Fixed Ribs 6, 10 and 1410/14/1992
2 en Wings - Inspection of Bolts at Wing Stub Spigot Post Assembly at Frame 19911/2/2005
1 en Inspection of Main Landing Gear Trunnion Cap Tension Bolts4/8/2014
en Wings - Inspection of the Wing Main Spar Around Rib 366/26/2014
1 en Mandatory Wings - Inspection and Introduction of Special Nut to Mounting Spigots in the Aileron Control System2/3/1994
en Mandatory Wings - Inspection of the Spigot Housing Plate at the Wing/Fuselage Forward Attachment Sliding Joint and Introduction of a New Modified Spigot and Spigot Housing Plate3/4/1993
1 en Mandatory Wings - Inspection of the Spigot Housing Plate at the Wing/Fuselage Forward Attachment Sliding Joint and Introduction of a New Modified Spigot and Spigot Housing Plate4/19/1994
2 en Mandatory Wings - Inspection of the Spigot Housing Plate at the Wing/Fuselage Forward Attachment Sliding Joint and Introduction of a New Modified Spigot and Spigot Housing Plate5/26/1997
2 en Mandatory Wings - Inspection of the Spigot Housing Plate at the Wing/Fuselage Forward-Attachment Sliding-Joint11/11/1994
4 en Wings - To Introduce Main Landing Gear Fitting Part Number 1379133B1 and B210/31/1990
5 en Wings - To Introduce Main Landing Gear Fitting Part Number 1379133B1 and B27/28/1997
en Wings - Re-Inforcement of the Bottom Wing Skin at the Landing Gear Bay Cutout at Wing Station 1159/28/1984
en Wings - Introduction of Modified Bushes at Wing/Fuselage Forward Attachment Spigots2/5/1993
en Wings - Wing/Fuselage Forward Attachment - To Introduce New Modified Spigots9/3/1993
en Wings, Bonding - To Introduce a Bonding Point at Station 297 Port and Starboard (Modification JM 7298 Part A)5/16/1984
1 en Mandatory Wings - Introduction of Cold Worked Holes at Main Spar Access Panel Attachments8/23/1991
1 en Power Plant - To Introduce Inner Skin Dishing to LH Side Inner Surface of Rear Cowling Doors to Clear Repositioned Engine Anti-Ice Pipe, Introduced by Allied Signal Service Bulletin ALF/LF72-10203/25/1998
3 en Mandatory Ignition - Introduction of Auto-Relight Magnetic Latching Relays (LH & RH)1/28/1993
en Mandatory Alert Engine Controls - Life Limitations of Power Lever Control Cables5/30/1991
en Mandatory Alert Engine Controls - Failure of Thrust Reverse Control Cables in Stub Wing1/18/1995
en Mandatory Alert Reverse Thrust - Rigging Check of Control Pulleys9/18/1998
1 en Mandatory Engine Controls - To Redesign Plunger Unit of Reverse Thrust Selection Mechanism in Throttle Handles4/10/1967
en Mandatory Exhaust - Dee Howard Thrust Reversers - Introduction of Countersunk Headed Bolts at the Thrust Reverser Door Hinge Pivot1/20/1992
1 en Mandatory Thrust Reverser - Introduction of a Combined Selector Sequence Valve with Revised Locking Spring and Spring Sleeve Rolls Royce Spey Modification 6426 (Service Bulletin Sp78-133)11/27/1998
4 en Starting - Cracking - Introduce Optional Use of Fanned Starter/Generators for Aircraft with Viper 521 or 522 Engines Fitted3/27/1979
en Starting- Engine Start H.P. Cock Microswitches - Unsatisfactory Engagement of Operating Roller on Cam Profile1/18/1978
en Starting- Engine Start H.P. Cock Microswitches - Improve Operation of H.P. Cock Microswitches in Throttle Box5/22/1978
1 en Mandatory Alert Engine Control - Introduction of Additional Post Flight Procedure and Removal of Diodes from Engine Stop Circuit11/1/1991
1 en Alert Landing Gear - Inspection of Normal Operating Linkage and Operational Test of the Auxiliary System9/25/1990
en Mandatory Air Conditioning - ECS Fan Control - Introduction of Genelco Circuit Breaker Part No. 4330-014-107/30/1993
en Mandatory Air Conditioning - ECS - Inspection of the Ram Air Inlet Ducts1/3/1996
2 en Mandatory Communications - To Prevent Loss of Communications Following a Fault on Ground Crew Jackbox or PA Handset2/15/1994
Err 2 en Mandatory Communications - To Prevent Loss of Communications Following a Fault on Ground Crew Jackbox or PA Handset4/25/1994
en Mandatory Electrical Power - To Reduce Standby Compass Deviation Errors by: Introducing Modified Earthing Arrangements to the Pitot Static and Stall Warning System & Introducing Modified Earthing Arrangements to the Overhead Stowage Units4/25/1991
2 en Alert Electrical Power - To Increase the Cable Size of the Stall Warning Heating Circuits to Reduce the Voltage Drop, and of the Stall Warning Lift Transducer to Cater for Increased Wattage Heaters8/14/1991
1 en Mandatory Electrical Power - To De-Activate Alternative Three-Phase Supply to Transformer Rectifier Units11/7/1991
en Mandatory Electrical Power - Introduction of Bonding Leads to the Throttle Stepper Motor Controller, the Oil Cooler Temperature Controller in Module 3 and the Engine De-Ice Timers12/20/1991
1 en Mandatory Electrical Power - Introduction of Leach Contractor (Type Half-002) in Lieu of Cutler Hammer Contractor (Type SM15-CX-A6 or A8) in the TRU Power Supply Changeover Circuit10/23/1992
1 en Mandatory Electrical Power - To Ensure the Integrity of the Bonding of Module 3 Via the Throttle Stepper Motor Controller (Stepper Motor Drive Unit)4/24/1993
en Inspection of Fire Bottles for Excessive Solder between Operating Head and Container10/4/2011
en Mandatory Fire Protection - Engine - Introduction of ICC Fire Detector at the Intercompressor Case10/30/1991
en Mandatory Fire Protection - Introduction of a Once Only Safety Ohmmeter Check to Ensure the Integrity of the Engine Fire Extinguisher Circuits at the Cartridge Connectors5/12/1993
en Flight Controls - Inspection of Aileron and Rudder Tab Piano Hinges for Hinge Pin Security4/14/2009
3 en Mandatory Flight Controls - Introduction of Stall Warning Lift Transducer Part No. C74007-4 in Lieu of Existing Units Part No. C74007-2 or C74007-36/5/1992
1 en Mandatory Flying Controls - Minor Wiring Change to Obviate an Uncommanded Elevator Split Being Generated by a Single (Stray-Earth) Fault8/14/1993
2 en Mandatory Flying Controls - Minor Wiring Change to Obviate an Uncommanded Elevator Split Being Generated by a Single (Stray-Earth) Fault11/23/1993
en Mandatory Flight Controls - Introduction of a Once Only Inspection of the Gearbox/Primary Flap Drive Torque Tube Splined Flanged-Coupling Bolts at STN "0" for Security of Attachment8/14/1992
1 en Mandatory Flight Controls - Introduction of Improvements to the Flight Control Installation1/31/1996
en Mandatory Flight Controls - Inspection for Adequate Clearance Around Flap Torque Tubes4/23/1996
en Mandatory Flying Controls - Inspection of Bolt Orientation at Rudder Primary Drive Rod and Synchro Drive Rod Ends5/15/1999
en Mandatory Hydraulics - Introduction of Revised Piping to the Auxiliary Reservoir Supply and Brake Pressure Bleed System. Removal of the Landing Gear Bypass Pipeline and Fitting of Additional Non Return Valve in the Main Pressure System, with Revised Flight Manual Procedures9/9/1995
en Mandatory Hydraulic Power - Inspection of the Main Hydraulic Accumulator for Corrosion2/25/1997
en Mandatory Ice and Rain Protection - Engine Intake De-Icing System - Installation of Intake Ducts with New Cable Routes and Improved Contamination Protection (Left and Right)6/11/1999
3 en Mandatory Ice and Rain Protection - Windscreen and Window Rain Repellent10/19/1990
en Mandatory Ice and Rain Protection - Improvements of the Washer System and Repositioning Windscreen Washer Nozzles9/30/1991
1 en Mandatory Ice and Rain Protection - Improvements of the Washer System and Repositioning Windscreen Washer Nozzles2/24/1992
1 en Ice and Rain Protection - Introduction of a New Propeller Digital Ice Control Timer Unit Part No. 790112-5 in Lieu of Part No. 790112-4D and a New Propeller Blade Assembly Type ABA811-001 in Lieu of Type ABA810-482/15/1991
1 en Mandatory Ice and Rain Protection - Introduction of Electrical Power Filters and Fixed Fittings into Main and Side Windscreen Heating Systems (Pre-Mod 10106A 200 Volt Windscreens)2/17/1992
en Ice and Rain Protection - Introduction of a Time Delay in the Right Hand Engine Intake De-Icing System7/15/1994
en Mandatory Ice and Rain Protection - Introduction of Wiring Changes to Allow Flexible Intake Duct, to be Powered Automatically with Engine Air Intake Lip8/1/1994
1 en Mandatory Ice and Rain Protection - Introduction of Wiring Changes to Allow Flexible Intake Duct, to be Powered Automatically with Engine Air Intake Lip9/5/1994
en Mandatory Introduction of Engine De-Ice Timers AC69116-13 and AE20628-137/29/1994
en Ice and Rain Protection - Introduction of Engine Duct De-Ice Overheat Protection8/12/1994
1 en Mandatory Landing Gear - Introduction of Two New Swivel Assemblies, A Restricting Collar and a Protection Cover for the Emergency Undercarriage Release Mechanism6/6/1991
2 en Mandatory Landing Gear - Inspection and Modification of the Normal Selector Mechanism4/22/1991
3 en Mandatory Landing Gear - Inspection and Modification of the Normal Selector Mechanism5/20/1991
en Mandatory Landing Gear - To Introduce the Requirements of Dowty Aerospace Gloucester Service Bulletin 200-32-1433/1/1991
en Mandatory Landing Gear - To Introduce a Once Only Inspection of the Nose Wheel Steering Quadrant and the Upper Steering Control Toggle Link Assembly2/14/1992
1 en Mandatory Landing Gear - Main Wheel - Failure of Main Wheel Bearing in Service1/28/1994
3 en Mandatory Landing Gear - Main Wheel - Failure of Main Wheel Bearing in Service7/15/1994
en Landing Gear - Main Landing Gear - Improved Adjustment of the Wheel Bearing Pre Load5/12/1994
en Mandatory Landing Gear - Main Wheel - Introduction of Main Wheels AHA2120 and AHA2122 in Lieu and by Conversion of Main Wheel AHA16637/18/1994
2 en Mandatory Landing Gear - Main Wheel - Introduction of Main Wheels AHA2120 and AHA2122 in Lieu and by Conversion of Main Wheel AHA16631/13/1995
Err 1 en Mandatory Landing Gear - Main Wheel - Introduction of Main Wheels AHA2120 and AHA2122 in Lieu and by Conversion of Main Wheel AHA16637/19/1994
1 en Mandatory Landing Gear - Brakes - Hydraulic Power - Inspection of the Brake Hydraulic Accumulators for Corrosion7/9/1997
1 en Mandatory Doors - Main Landing Gear Doors - Inspection of the Main Landing Gear Forward Door Mechanism9/26/1997
en Mandatory Main Landing Gear - Forward Door Mechanism - Installation of a New Spring Strut (Left and Right)1/29/1998
1 en Mandatory Nose Landing Gear - Replacement of Weight on Wheels Microswitch Harness Sub-Assembly8/2/1999
en Mandatory Landing Gear - Main - Inspection of the Torque Links Apex Joint Assembly (Left and Right)2/21/2000
2 en Lighting - To Revise Roof and Sidewall Light Wiring to Reduce E2B Standby Compass Deviations4/11/1991
en Mandatory Lights - Moving Cabin Lighting from Essential to Non Essential Circuit to Alleviate Potential Exceeding the Battery Capacity on Introduction of Stall Warning Heater Mod 70031B3/19/1992
en Navigation - To Highlight the Requirements of Smiths Industries Mandatory Service Bulletin 1205AM-34-756 to Embody Mod 02 to Altimeter Repeater Units Pt. No. 1205AM110/20/1990
en Mandatory Repair to Class One Doors to Prevent Shoot-Bolt Bush Migration6/29/1994
en Fuselage Structure - Introduction of Improved Ice Protection from Propeller Ice Impact3/7/1990
en Mandatory Fuselage - Door Apertures - Inspect Gussets for Cracks and Corrosion10/31/1994
en Mandatory Fuselage - Nose Landing Gear - To Introduce and Inspection of the Nose Landing Gear Retraction Actuator Bracket Attachment Assembly and to Repair/Replace as Required11/3/1994
1 en Mandatory Inspection for Corrosion on External Antenna Reinforcing Plates12/5/1995
1 en Mandatory Structure - Inspection of Nose Landing Gear Down Lock, Bulkhead 378FS and the Adjacent Structure2/21/2000
en Mandatory Nacelles - To Introduce Redefined Fatigue Lives and an Inspection of the Bolts Attaching the LH and RH Aft Isolator Brackets to the Engine Subframe Aft Mounting Beams12/9/1992
1 en Nacelle - Engine Change Unit - Introduction of Improved Fasteners Attaching the Engine Aft Isolator Brackets to the Engine Mounting Beams4/16/1993
en Mandatory To Introduce Inspection of the Quick Engine Change Unit (QECU) Subframe Yoke7/13/1993
1 en Mandatory To Introduce Inspection of the Quick Engine Change Unit (QECU) Subframe Yoke11/9/1993
en Mandatory Nacelles - Debris Duct Assembly - Introduction of an Eductor Plate9/28/1993
1 en Mandatory Nacelles - Debris Duct Assembly - Introduction of an Eductor Plate12/15/1993
en Mandatory Nacelles - Introduction of Improved Engine Air Intake10/9/1993
1 en Mandatory Nacelles - Introduction of Improved Engine Air Intake7/8/1994
2 en Mandatory Nacelles - Introduction of Improved Engine Air Intake8/18/1994
en Nacelles - Engine Air Intake - To Introduce an Inspection of the Heater Mats (Dunlop Part No. ACA2016)10/14/1993
4 en Mandatory Stabilizers - To Introduce an Inspection of the Rudder Lower Hinge Attachment Brackets and the Attachments of Reinforcing Plates and Bearing Housings6/28/1990
en Strengthening of Rudder Lower Hinge Ribs at Stations 29.582, 27.582 and 24.8211/30/1990
1 en Strengthening of Rudder Lower Hinge Ribs at Stations 29.582, 27.582 and 24.821/3/1991
1 en Mandatory Wings - Inspection for Cracks in the Aft End of the Outboard Engine Rib Boom Angles1/15/1993
5 en Mandatory Wings - Inspection for Cracks in the Aft End of the Outboard Engine Rib Boom Angles6/3/1994
1 en Mandatory To Introduce an Inspection Check of the Wing Top Surface Stringer Joint Bolts9/27/1993
3 en Mandatory To Introduce an Inspection Check of the Wing Top Surface Stringer Joint Bolts12/15/1993
1 en Wings - Introduction of Modified Engine Rib Boom Angles7/2/1994
1 en Mandatory Propellers - Introduction of Application of ICEX or Autoglyn No. 12 to Each Propeller Blade when Operating in Icing Conditions10/31/1989
2 en Mandatory Propellers - Introduction of Application of ICEX or Autoglyn No. 12 to Each Propeller Blade when Operating in Icing Conditions10/25/1990
3 en Mandatory Propellers - Introduction of Application of ICEX or Autoglyn No. 12 to Each Propeller Blade when Operating in Icing Conditions4/19/1991
en Power Plant General - Engine Drains - To Prevent Possible Chafe Damage of the Hose for the Fuel Manifold Drain (FD1)12/11/1998
en Mandatory Inspection of Engine Power Cables for Excess Wear/Damage10/14/1994
en Engine Controls - Introduction of Increased Diameter Pulley Assembly to Engine Power Control Cable Circuit6/21/1995
en Mandatory Cracking of Engine Air Cooled Oil Cooler8/26/1994
en Introduction of an Improved Engine Air Cooled Oil Cooler9/4/1994
1 en Mandatory Oil - Introduction of Modified Oil Filter Differential Pressure Switch Airframe Wiring5/25/1995
1 en Mandatory Introduction of a Life Limitation for the Engine Igniter Plugs and Staggered Replacement Period to Improve Ignition Reliability10/22/1993
2 en Mandatory Introduction of a Life Limitation for the Engine Igniter Plugs and Staggered Replacement Period to Improve Ignition Reliability10/16/1994
2 en Starting - Introduction of an Auto-Ignition System11/4/1994
1 en Mandatory Alert Main Landing Gear - Forward Door Mechanism - Inspection of the Spring Strut for Looseness of the Fork End (Left and Right)3/20/1998
en Mandatory Alert Landing Gear - Nose Landing Gear - Introduction of Steering Compensator Serviceability Tests10/3/1998
en Mandatory Alert Doors - Front and Rear Passenger and Rear Baggage Door - Inspection of Door Handle Operating Shafts3/19/1997
en Mandatory Alert Power Plant - Drainage - Chafe Damage to a Fire Skin Access Panel and Fuel Drain Hose in Module 2 of the Nacelle11/4/1998
1 en Mandatory Landing Gear - Wheels and Brakes - Brake Unit Part No. AHA1612 and AHA2004 - Introduction of Inspection and Procedure to Find and to Set the Corrected Wear Remaining Length of the Wear Indicator Pin6/18/1996
1 en Mandatory Crack Propagation to the Port and Starboard Wing Spar Webs Immediately Outboard of the Root Rib2/15/1991
en Alert Rudder Controls - Incorrect Assembly5/31/1988
2 en Mandatory Flying Controls - Failure of Handgrip Fitting on Control Column1/28/1991
en Mandatory Fuselage - To Introduce Inspections at the Main Spar1/12/1998
en Mandatory Mainplanes - To Introduce New Nuts at the Wing to Fuselage Main-Spar Attachment Fittings1/12/1998
en Mandatory 100VA Dimmer Unit - Correction of Possible Internal Short Circuit4/14/1989
4 en Mandatory Flight Controls - Introduction of Aileron Cable Support Block Under the Crew Compartment Floor5/12/1995
2 en Mandatory Flight Controls - Introduction of a Modified Aileron Cable Pulley Guard at Station 314, 366 and Rubbing Strips at Ribs 34.071, 43.071 and 52.071 on the Port Side and Ribs 251.366 and 260.366 on the Starboard Side5/20/1994
en Mandatory Flying Controls - Aileron Operating Arm Bracket Failure11/17/1995
en Mandatory Flight Controls - Inspection of Cable Tension Regulators, Gust Locks and Cable Pressure Seals2/29/1996
en Flight Controls - Inspection of Rudder and Aileron Tab Piano Hinges for Hinge Pin Security4/14/2009
en Mandatory Hydraulic Power - Inspection of the Main Hydraulic Accumulators for Corrosion2/25/1997
en Mandatory Nose Landing Gear - Inspection/Rectification of Retraction Jack Mounting Bracket Bearing Cap Fasteners5/4/1994
en Mandatory Alert Flight Controls - Control System Gust Locks12/20/1996
en Mandatory Hydraulic Power - Inspection of the Main Hydraulic Accumulators for Corrosion2/25/1997
1 en Mandatory Placards and Markings - Interior Placards - Introduction of a Placard at the Elevator Decouple Control Handle3/23/1994
en Mandatory Placards - Main Entrance Door - Position of Door Open Internal Placards5/10/1995
en Mandatory Placards and Markings - Main Baggage Compartment - Introduction of Reduced Loading Limitations8/9/1997
en Mandatory Placards - Main Baggage Bay - Introduction of New Weight Limitations1/18/1996
en Mandatory Placards and Markings - Introduction of Warning Label for Rear Baggage Bay Fire Extinguisher11/10/1997
en Mandatory Autoflight - Autopilot - Installation of Circuit Breakers to Prevent an Overheat Failure of the Flight Control Computer7/1/1996
en Mandatory Electrical Power - Introduction of Improved Sealing to Electrical Connectors on Rear Pressure Bulkhead Area7/8/1997
Err 1 en Mandatory Electrical Power - Introduction of Improved Sealing to Electrical Connectors on Rear Pressure Bulkhead Area8/8/1997
2 en Mandatory Electrical Power - DC Generation - Overheat Failure of Earth Posts (Left and Right)1/24/1996
3 en Electrical Power- DC Generation- Overheat Failure of Earth Posts (Left and Right)6/16/2014
en Mandatory Equipment/Furnishing - Introduction of Decompression Vents in the Left and Right Forward Stowage and the Forward Right Wardrobe Assembly3/15/1994
en Mandatory Equipment/Furnishings - Bulkhead Assembly - Installation of a Revised Decompression Panel11/9/1995
2 en Fire Protection - Re-Orientation of Fire Extinguisher in the Toilet Vanity Unit and Introduction of Replacement Unit9/20/2011
en Fire Protection - Engine Fire Extinguisher Cartridge - Connector Spacer Integrity11/23/2016
en Flying Controls - Aileron - Installation of a New Bearing in the Aileron Quadrant (Left and Right)1/17/1994
en Mandatory Flight Controls - Aileron and Elevator Disconnect - Travel Stop Migration in the Control Handles9/2/1994
en Mandatory Flight Controls - Strengthening of Elevator and Rudder Controls at the Rear Pressure Bulkhead9/11/1998
en Mandatory Flying Controls - Introduction of an Elevator Cable Tension Regulator Incorporating Secondary Locking of the Regulator Input Lever5/31/2000
en Flight Controls - Inspection of Elevator Trim Circuit Travel Stops and Servo Motor Limit Micro Switch Rigging1/21/2014
1 en Mandatory Fuel - Distribution - Protection of the Cable Assembly to the Fuel Standby (Boost) Pump (Left and Right)9/7/1999
2 en Fuel - Introduction of Additional Bonding Leads between Pipes, Structures & Various Components within Fuel Tank Areas7/8/2019
en Mandatory Hydraulic Power - Spoiler System - Installation of New Bleed Nipples at the Retract and Extend Connections of the Actuator8/12/1994
1 en Mandatory Hydraulic Power - Spoiler System - Installation of New Bleed Nipples at the Retract and Extend Connections of the Actuator8/30/1994
1 en Mandatory Hydraulics Case Drain - Introduction of Additional Fairlead Support and Revised Material for Case Drain Line in Engine/Nacelle Rear Spar Support8/12/1994
2 en Mandatory Hydraulics Case Drain - Introduction of Additional Fairlead Support and Revised Material for Case Drain Line in Engine/Nacelle Rear Spar Support8/30/1994
en Mandatory Landing Gear - Introduction of Main Landing Gear Crashworthy Trunnion Pins2/7/1994
en Mandatory Landing Gear - Main Gear - Replacement Pins for Shock Strut and Drag Brace5/27/1996
en Mandatory Landing Gear - Landing Gear Control - Installation of a New Landing Gear Control Unit and Revised Wiring9/22/1995
1 en Mandatory Landing Gear - MLG - Drag Brace - Inspect Upper Link1/15/1996
en Mandatory Landing Gear - Main Gear - Replacement Bolts for Shock Strut7/4/1996
en Mandatory Landing Gear - Main Wheel - Tie Bolts - Introduction of Revised Maintenance Instructions and Line Requirements5/9/1997
4 en Structures - Introduction of New and Revised Inspections for Fatigue and Environmental Damage7/11/2017
en Doors - Passenger/Crew Door - Introduction of Improved Door Handrail Assembly2/11/1994
en Doors - Main Entrance-Door - Interim Reinforcement of the Handrail Assembly6/13/1994
en Doors - Passenger Door - Introduction of Strengthened Passenger Door Roller Guides5/6/1997
en Doors - Passenger Door - Lubrication of 'G' Lock and Speed Lock Systems7/14/1997
en Mandatory Doors - Cargo Doors - Inspection of the Mounting Structure for the Bottom Rollers of the Main Baggage-Bay Door, and Inspection of the Door Counter-Balance Mechanism8/31/1998
en Doors - Introduction of Ultrasonic Inspection of the Upper and Lower Passenger/Crew Door Pin Guides9/15/2009
1 en Doors - Inspection of Passenger Door Inner Skin, Edge Member & Seal Carrier Adjacent to Roller Brackets6/8/2022
en Mandatory Fuselage - Forward Section - Reinforcement of the Aileron Drive Quadrant Support Structure Below the Flight Compartment Floor10/15/1993
en Mandatory Fuselage - Structure - Reinforcing of the Mounting Structure of the Elevator Controls on Rear Pressure Bulkhead11/30/1993
1 en Mandatory Fuselage - Structure - Reinforcing of the Mounting Structure of the Elevator Controls on Rear Pressure Bulkhead10/3/1994
en Mandatory Fuselage - Introduction of Revised Type II Exit Surround Structure7/24/1995
1 en Mandatory Fuselage - Introduction of Revised Type II Exit Surround Structure2/9/1996
1 en Mandatory Fuselage - Rear Pressure Bulkhead Repair6/4/1996
1 en Mandatory Alert Fuselage - Aerodynamic Fairings - Flexural Cracks and Damage to the Overwing Fairing (Left and Right)10/12/1994
en Mandatory Fuselage - Replacement of Stringer Joint Piece Part No. 14153014-95 at Station 1308/22/1996
en Mandatory Fuselage - Nose Wheel Bay Structure - Introduction of Additional Side Plates to Uplock Attachments7/25/1997
en Mandatory Fuselage - Introduction of 'D' Packers to Hydraulic Hand Pump Mounting Brackets3/15/2000
1 en Mandatory Stabilizers - Tailplane - Failure of Weather Seals Between the Tailplane and Fin7/25/1996
en Mandatory Electrical Power - Wing Rear Spar Harness - Introduction of Addition Clipping Point10/13/1993
en Wings - Flaps - Installation of New Structure for the Attachment of the Flap Nacelle Fairing (Left and Right)5/9/1997
en Wings - Replacement of the Wing Upper Splice Plate Part No. 14157126-35/7/1998
en Mandatory Engine Fuel and Control - Indicating - Installation of a New Pressure Switch in the Fuel Filter Blockage System. Left and Right11/22/1994
en Mandatory Engine Controls - Power and Condition Controls - Installation of Revised Flexible Control Cables (Left and Right)5/5/1995
en Mandatory Alert Autoflight - Autopilot - Overheat Failure of the Flight Control Computer7/1/1996
1 en Mandatory Alert Auto Flight - Elevator Trim Servo - To Inspect for Loose Motor Housing11/21/1996
1 en Mandatory Alert Electrical Power - DC Generation - Earth Post Failure9/13/1993
en Mandatory Alert Electrical Power - DC Starter Generator - Bearing Failure2/26/1996
1 en Mandatory Alert Equipment/Furnishings - Introduction of Foreign Object and Debris Guard to Rear Cabin Attendant Seat10/30/1993
en Mandatory Alert Equipment/Furnishings - Passenger Seats - To Replace Seat Belt Shackles6/6/1995
en Mandatory Alert Fire Protection - Engine and Nacelle Fire-Extinguisher System - To Find and Replace Possibly Defective Hoses in the System12/13/1996
1 en Mandatory Alert Fire Protection - Engine and Nacelle Fire-Extinguisher System - To Find and Replace Possibly Defective Hoses in the System5/21/1997
en Mandatory Alert Light Controls - Aileron Tab - Positive Locking of Hinge Wire8/13/1993
1 en Mandatory Alert Flying Controls - Aileron - Inspection of Aileron Quadrant Bearing12/7/1993
2 en Mandatory Alert Flying Controls - Aileron - Inspection of Aileron Quadrant Bearing1/17/1994
en Mandatory Alert Flying Controls - Spoiler System - Inspection of Spoiler Actuators and Introduction of Revised System Flushing and Bleeding Procedure6/9/1994
1 en Mandatory Alert Flying Controls - Spoiler System - Inspection of Spoiler Actuators and Introduction of Revised System Flushing and Bleeding Procedure10/28/1994
en Mandatory Alert Flight Controls - Aileron System - Failure of the Aileron Disconnect Control System to Disconnect5/13/1996
en Mandatory Alert Flying Controls - Inspection of Elevator Cable Tension Regulator Lever9/14/1999
en Mandatory Alert Flight Controls - Rudder Pedals - Elimination of Potential Restricted Movement of the Rudder Pedals3/10/2000
en Mandatory Alert Landing Gear - Landing Gear Control - Introduction of Wiring Changes to Prevent Uncommanded Retraction of the Landing Gear4/13/1995
en Mandatory Alert Landing Gear - Main - Loose Spherical Bearings in the Lower Link of the Drag Brace7/11/1997
en Mandatory Alert Doors - Main Baggage-Bay Door - To Inspect the Door Pressure Seal5/18/1993
en Mandatory Alert Doors - Passenger/Crew - Inspection of the Electrical Loom of the Main Entrance Door for Damage and Its Subsequent Re-Routing Clear of the Speedlock Solenoid and the Inner Skin of the Door8/24/1993
en Mandatory Alert Doors - Main Entrance-Door - Inspection for Cracks on the Handrail Assembly6/13/1994
2 en Mandatory Alert Doors - Passenger Door - Inspection of Roller Guide Shear Cleats5/6/1997
en Mandatory Alert Doors - Passenger Door - Introduction of Increased Diameter 'G' Lock Rollers9/12/1997
2 en Mandatory Alert Doors - Passenger Door - Introduction of Increased Diameter 'G' Lock Rollers1/23/1998
en Mandatory Alert Fuselage - Forward Fuselage - Inspection for Cracks in Diaphragms Installed Between Stn 4 and Stn 812/2/1996
1 en Mandatory Alert Fuselage - Forward Fuselage - Inspection for Cracks in Diaphragms Installed Between Stn 4 and Stn 87/30/1999
en Mandatory Alert Fuselage - Center Fuselage - Cracks on Frame 179 at the Attachment Bracket for the Door Restraint Cable4/26/1996
2 en Mandatory Alert Fuselage - Aerodynamic Fairings - Flexural Cracks and Damage to the Overwing Fairing (Left and Right)1/17/1995
en Mandatory Alert Fuselage - Floors - Installation of an Incorrect Intercostal in the Floor Structure of the Flight Compartment1/19/1996
1 en Mandatory Alert Fuselage - Floors - Installation of an Incorrect Intercostal in the Floor Structure of the Flight Compartment8/8/1996
2 en Mandatory Alert Fuselage - Floors - Installation of an Incorrect Intercostal in the Floor Structure of the Flight Compartment2/14/1997
en Alert Fuselage - Frame 90 Reduced Inspection Interval12/6/2016
1 en Mandatory Alert Wings - Flaps - Failure of Structure for the Attachment of the Flap Nacelle Fairing8/23/1996
2 en Mandatory Alert Wings - Flaps - Failure of Structure for the Attachment of the Flap Nacelle Fairing6/30/1997
en Alert Wings - Inspection of Rear Spar for Cracking5/6/2011
3 en Alert Wings - Inspection of Rear Spar for Cracking4/8/2014
Structural Repair Manuals
NameRevisionLangSubjectDate
32 en Jetstream 4110/15/2014
66 en 100-200 Series10/15/2011
68 en 100-200 Series10/15/2014
44 en 300 Series10/15/2011
46 en 300 Series10/15/2014
30 en 4100 Series4/15/2007
Technical News Sheets
NameRevisionLangSubjectDate
Iss 3 en Mandatory Fuselage: Lateral Tie Rods - Fracture at Wing Joint Fittings3/1/1999
Iss 6 en Mandatory Undercarraige Mounting Casting in the Wing12/1/1999
Temporary Revisions
NameRevisionLangSubjectDate
Iss 2 en Avoid Engine Bleed Band Opening when Icing Conditions Exist Above 25,000 ft2/29/1992
en Revised Procedures Associated with Modification 10244A (Alternative Three Phase Supply to Transformer Rectifier Units De-Activated)11/1/1991
Iss 3 en Further Precautions for Operation in Icing Conditions and to Avoid Engine Bleed Band Opening when Icing Conditions Exist Above 25,000 ft3/31/1992
Iss 2 en Following Nine in-Service Incidents of Uncommanded Engine Thrust Reductions (Rollback) in Proximity of Thunderstorms, a Precautionary Operating Limitation has been Determined1/31/1994
Iss 2 en Revised Limitations, Procedures, Aircraft and Engine Handling Associated with Icing Conditions6/30/1996
Iss 2 en Further Precautions for Operation in Icing Conditions and to Avoid Engine Bleed Band Opening when Icing Conditions Exist Above 25,000 ft3/31/1992
2 en Following Nine in-Service Incidents of Uncommanded Engine Thrust Reductions (Rollback) in Proximity of Thunderstorms, a Precautionary Operating Limitation has been Determined. This is Defined as an Altitude Limitation on Flight into Icing Conditions until a Fuller Understanding of Rollback Phenomenon and an Alternative Solution have been Established1/31/1994
Iss 2 en Revised Limitations, Procedures, Aircraft and Engine Handling Associated with Icing Conditions6/30/1996
en Further Precautions for Operation in Icing Conditions and to Avoid Engine Bleed Band Opening when Icing Conditions Exist Above 25,000 ft3/31/1992
Iss 2 en Following Nine in-Service Incidents of Uncommanded Engine Thrust Reductions (Rollback) in Proximity of Thunderstorms, a Precautionary Operating Limitation has been Determined. This is Defined as an Altitude Limitation on Flight into Icing Conditions until a Fuller Understanding of Rollback Phenomenon and an Alternative Solution have been Established1/31/1994
Iss 2 en Revised Limitations, Procedures, Aircraft and Engine Handling Associated with Icing Conditions6/30/1996
en Revised Procedures Associated with Modification 10247A (Alternative Three Phase Supply to Transformer Rectifier Units Re-Activated)5/22/1992
en Flight Manual Related Procedures for Operations in Icing Conditions11/1/1993
en Revises Instructions Previously Contained in T/332/16/1994
en Introduces Flight Manual Related Modifications: - 35285A Introduces an Automatic Stagger of 20 Seconds between Left and Right Engine De-Icing Systems when Selecting Both Systems to 'All ON' - 30146A Introduces Engine De-Icing Timer P/N AC69116-13 or AE20628-138/3/1994
en 1. Revises Procedures which Involve Transfer of Generators to Include Manual Load Shedding of Logo Lights and Girt Bar Heating (if Fitted); 2. Removes Information and Procedures Which Refer to Mod 10244A Or Pre Mod 10247A. Mod 10247A Supersedes Mod 10244A11/15/1994
en Introduces Mod 30141A - Automatic Ignition; Revises: a. Limitations-Ice and Rain Protection and Powerplant b. Emergency Procedures c. Normal Procedures d. Abnormal Procedures8/12/1994
Miscellaneous
NameRevisionLangSubjectDate
en Campaign Wire: Thrust Reverser Control Cables in Stub Fairing on 500 Series - Cable was Found Severely Corroded and Frayed with Only 2 Wires Intact. Cable Failure will Affect Operation of Thrust Reverser5/12/1994
en Service Engineering Letter: Baker Station Box - 400 Hz Noise - Series 800A & 800B8/23/1989