Service Bulletins| Name | Revision | Lang | Subject | Date |
|---|
| SB 1/66 |
|
en |
Constructional Deviation | 2/16/1966 |
| SB 1/68 |
|
en |
VDO Tachometer | 3/7/1968 |
| SB 1/70 |
|
en |
Brake Chute Coupling | 3/31/1970 |
| SB 2/67 |
|
en |
Inspections, Reinforcements, Correction | 9/11/1967 |
| SB 2/68 |
|
en |
Engine Attachment Bolts | 3/7/1968 |
| SB 3/65 |
|
en |
Modification of Inspection List | 4/9/1965 |
| SB 3/66 |
|
en |
Maintenance Manual | 4/15/1966 |
| SB 3/67 |
|
en |
Laupheim Airfield Approach Procedure | 9/11/1967 |
| SB 3/68 |
|
en |
Request for Maintenance | 12/6/1968 |
| SB 4 |
|
en |
Alert Replacement of Blade Mounting Bolt 105-14101.31 by Bolt 105-14101.29 | 3/2/1973 |
| SB 4/66 |
|
en |
Power Plant - Lubricant | 4/25/1966 |
| SB 4/68 |
|
en |
Request for Maintenance Supplement to Service-Bulletin No. 3/68 | 6/19/1968 |
| SB 5/66 |
|
en |
Supplement | 5/24/1966 |
| SB 5/68 |
|
en |
Approach Procedure for Lauphein Airfield | 8/30/1968 |
| SB 6/64 |
|
en |
1. Landing Technique of Aircraft with Tricycle Undercarriage 2. Spare Parts | 10/12/1964 |
| SB 6/65 |
|
en |
Reinforcement on Elevator | 11/2/1965 |
| SB 6/66 |
|
en |
Approach to Airfield Laupheim | 8/5/1966 |
| SB 7/65 |
|
en |
Aileron Control Rod (Drawing 208-43003, Page 2) | 11/2/1965 |
| SB 7/68 |
|
en |
Care of Nose Gears | 11/4/1968 |
| SB 8/65 |
|
en |
Nosewheel Outer Tube (See Drawing 208-55005) | 11/2/1965 |
| SB 8/66 |
|
en |
Bolkow Junior Class of Series | 10/10/1966 |
| SB 9 |
|
en |
Alert Crack Inspection of Quadruple Nuts P/N 105-14101.19/20 | 5/5/1975 |
| SB 9/65 |
|
en |
Nosewheel | 11/3/1965 |
| SB 9/66 |
|
en |
Approved Operating Hours | 10/10/1966 |
| SB 10 |
|
en |
Alert Replacement of Hose Assemblies of Manufacturer ESPA | 4/23/1975 |
| SB 10-16 |
|
en |
Installation of Stronger Compression Spring for Higher Pressure in Main Rotor Gearbox Oil Pump | 7/28/1975 |
| SB 10-18 |
2 |
en |
Crack Inspection - Quadruple Nuts P/N 105-14101.19, .20 and Bolts P/N 105-14101.22, .23 | 3/13/1978 |
| SB 10-20 |
|
en |
Plunger Replacement in Oil-Pump of Main Rotor Gearbox | 5/25/1976 |
| SB 11 |
|
en |
Alert Inspection of Lubrication- and Fuel Feed Lines Consisting of ESPA Hose Material, and Replacement Due to Installation Time Expiration of 100 h | 6/16/1975 |
| SB 12 |
|
en |
Alert Replacement of Gearbox Hose Lines Made of ESPA Hose Material | 6/16/1975 |
| SB 15 |
1 |
en |
Alert Modification of Tail Rotor Drive Shaft-Bearing Brackets | 1/20/1977 |
| SB 18 |
|
en |
Alert Crack Inspection of Tall Rotor Blade Grip P/N 105-31711 and P/N 105-31722 | 3/15/1979 |
| SB 23 |
|
en |
Alert Tail Rotor - Additional Inspection of the Tail Rotor Blades | 7/30/1984 |
| SB 24 |
|
en |
Alert Tail Rotor - Control Rods of Improper Dimensions | 2/18/1985 |
| SB 26 |
|
en |
Alert Inspection of Tandem Hydraulic Units for Accumulation of Water in Servo Valve Drainage Cavity of Individual System II Actuators Units, and Sealing of Entry Points | 12/12/1985 |
| SB 27-00/1 |
|
en |
Main Control Cable Connections, Cable LN9374A, -2.4 | 10/31/1974 |
| SB 27-00/1 |
|
de |
Main Control Cable Connections, Cable LN9374A, -2.4 | 11/1/1974 |
| SB 27-6/76 |
|
de |
Fin Rod 15 120 - 4274 | 9/2/1976 |
| SB 27-20/1 |
|
de |
Crack Testing of Weld Seams | 4/16/1975 |
| SB 27-60/1 |
|
en |
Fin Rod, P/N 15 120-4274 | 6/30/1976 |
| SB 30-8 |
2 |
en |
Tail Rotor Blade Tip Cap Reinforcement | 8/26/1974 |
| SB 30-13 |
2 |
en |
Reinforcement of Vertical Fin and Spar | 4/24/1978 |
| SB 30-13 |
Chg 2 |
en |
Reinforcement of Vertical Fin and Spar | 4/24/1978 |
| SB 30-18 |
3 |
en |
Vertical Fin Reinforcement in Tail Rotor Gearbox Mounting Area | 10/30/1984 |
| SB 40-19 |
|
en |
Inspection for Cracks on the Piston Rods of the Dual Hydraulic System at 600 Hours (Time Since New) | 6/2/1975 |
| SB 60-25 |
1 |
en |
Replacement of Flanges P/N 105-60352.06 or P/N D133-367 on Right-Hand Engine, and Installation of New Washers | 10/13/1975 |
| SB 80-21 |
|
en |
Load Hook Electrical System | 7/25/1975 |
| SB 90-11 |
1 |
en |
Direct Lead-Through of Wiring Bundle Through Engine Compartment Deck in Place of Receptacle 110 VVa and 210 VVa | 7/18/1975 |
| SB 208-1/68 |
|
en |
Replacement of Lower Engine Attaching Bolts | 11/14/1968 |
| SB 208-32/20-1 |
|
en |
Periodic Crack Inspection | 4/30/1972 |
| SB BO 105 LS-60-4 |
1 |
en |
Alert Torque Indication Hose: Replacement of Indicator Hose | 11/15/1991 |
| SB BO 105-10-103 |
|
en |
Alert Main Rotor System: Checking of Torque on Rotating Control Rod Rod End Bearings and Inspection of Rod Ends for Cracks. Introduction of an Additional Pre-Flight Check Item | 10/28/1987 |
| SB BO 105-10-108 |
|
en |
Alert Main Transmission - Inspection of Drive Assembly for Correct Installation of the Shim (Corrugated Spring Washer) | 9/20/1991 |
| SB BO 105-40-102 |
|
en |
Alert Dual Hydraulic System - System Switch-Over Check and if Necessary Inspection for Component Wear | 4/20/1989 |
| SB BO 105-80-108 |
1 |
en |
Optional Equipment - Retrofit of Continuous Ignition System | 5/11/1990 |
| SB MBB-BK-117-30-1 |
|
en |
Tail Rotor Blade Inspection and Rebonding of Erosion Protective Shell | 1/24/1986 |
| SB MBB-BK-117-30-1 |
1 |
en |
Tail Rotor Blade Inspection and Rebonding of Erosion Protective Shell | 6/12/1986 |
| SB MBB-BK-117-70-101 |
|
en |
Alert General Lettering - Replacement of Vne-Schedule Placard | 4/11/1988 |
| SB MBB-BK-117-90-104 |
|
en |
Alert Electrical Bonding - Modification and Retrofit of Electrical Bonding Jumpers on the Landing Gear | 8/11/1989 |
| SB MBB-BK-117-90-105 |
|
en |
Alert Electrostatics - Improved Discharge of Electrostatic Charges | 5/23/1990 |
| SB MBB-BK 117-20-104 |
1 |
en |
Alert Cowlings -Retrofit of Locks of Main Transmission and Engine Cowling Access Doors | 12/8/1989 |
| SB MBB-BK 117-60-107 |
|
en |
Alert Fuel System - Removal of Fuel Return Lines | 12/12/1989 |
| SB MBB-BK 117-60-108 |
|
en |
Fuel System - Check Hole in Outlet Tube of Vent Lines for Free Passage | 12/22/1989 |
| SB Phoebus |
|
en |
Use of PVC Rigid Foam | 1/15/1974 |
| SB Phoebus-1/6-1 |
|
de |
Color Coding | 6/30/1971 |
| SB Phoebus-2 |
|
de |
Installation of a Total Energy Nozzle | 11/26/1973 |
