Service Information: Dowty Aerospace (Rotol)
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Table of Contents
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| MM 1013 | en | Propeller Equipment |
| Name | Revision | Lang | Subject | Date |
|---|---|---|---|---|
| SB 2-7888-32-120 | 1 | en | Hydraulics - Nose Landing Gear Actuator Assembly - Miniline Filter Replacement | 09/22/1999 |
| SB 32-11 | 5 | en | Landing Gear - Main Undercarriage - To Rework the Outer Cylinder in Area of Torque Link Lug | 08/31/1965 |
| SB 32-11E | en | Mandatory Landing Gear - Steering Jack - Cylinder - Inspection for Cracks | 10/31/1963 | |
| SB 32-15 | en | Main Undercarriage - Salvage of Outer Cylinder | 09/30/1961 | |
| SB 32-17 | 4 | en | Landing Gear - Steering Jack - To Life the Steering Jack Cylinder | 05/31/1968 |
| SB 32-60E | en | Mandatory Landing Gear Main Underccarriage Revision of Modification of Crossbeam Attachment Pin | 07/31/1969 | |
| SB 32-69SD | 2 | en | Mandatory Landing Gear - Main Landing Gear - Actuator - Wear to the Piston Rod Slots | 01/20/1993 |
| SB 32-73E | en | Mandatory Landing Gear - Main Undercarriage - Lifing of Components Units and Details | ||
| SB 32-77W | 4 | en | Landing Gear - Main Undercarriage - To Facilitate Correct Assembly of the Piston Rod and Adapter | 02/03/1993 |
| SB 32-81C | en | Mandatory Landing Gear - Main Undercarriage Drag Stay - Inspection for Cracking in Bore of Tube | 10/16/1981 | |
| SB 32-81W | 2 | en | Landing Gear - Main Landing Gear - Over Extension of the Sliding Member | 02/03/1993 |
| SB 32-104E | en | Mandatory Landing Gear - Main/Nose Undercarriages and Associated Equipment - Component Safe Life Limitations | 01/20/1993 | |
| SB 61-157 | 2 | en | Propellers and Test Fans - Introduction of Preprimer for Propeller Blades | 11/30/1963 |
| SB 61-185 | 5 | en | Propellers - Pitchlock Group Lock Support Sleeve Revised | 08/31/1966 |
| SB 61-521 | 4 | en | Propellers - Cylinders - Cracking Through Front Threads | 11/30/1967 |
| SB 61-542-18 | 3 | en | Propellers - Hub Group - Ultimate Life of Hub and Driving Centre Assemblies (30 Root Single and Double-Lock Propellers | 10/21/1991 |
| SB 61-564 | 4 | en | Propellers - New Operating Cylinder Introduced | 11/30/1968 |
| SB 61-573B | 5 | en | Propellers - Assembly of Hub and Driving Centre - Revised Hub Driving Centre | 01/20/1975 |
| SB 61-633 | en | Propellers - Hub and Hub Driving Centre Assemblies - Cracks in Hub Driving Centre | 05/31/1968 | |
| SB 61-711 | 2 | en | Propellers - Operating Fins - Inspection for Cracking at Overhaul | 02/11/1970 |
| SB 61-714 | 3 | en | Propellers - Blade Group - New Locking Segments Introduced for Blade Bearing Retaining Bolts | 07/26/1971 |
| SB 61-754 | en | Propellers - Eyebold and Operating Link Group - De-Embrittlement of Incorrectly Cadmium Plated Operating Links, Link Pins, and Eyebold/Eyebold Forms | 06/12/1970 | |
| SB 61-858 | en | Propellers - Inspection of Hub Driving Centers for Incorrect Machining to Mod. No. (c) VP2486 Standard | 02/04/1975 | |
| SB 61-882 | en | Propellers - Inspection of Hub and Driving Centre Assemblies which have Possibly been Incorrectly Cadmium Plated | 03/11/1977 | |
| SB 61-906 | en | Propellers - Lock Cylinder (Increase Pressure) - Inspection for Cracking | 09/05/1978 | |
| SB 61-906 | 3 | en | Propellers - Lock Cylinder (Increase Pressure) - Inspection for Cracking | 10/02/1979 |
| SB 61-1042 | en | Mandatory Propellers - Pitch Group - Cracking of Cylinder Cover | 07/28/1986 | |
| SB 61-1043 | 5 | en | Alert Propeller - Propeller Hubs - Inspection of the Buttress Threads in Hub Ports for Cracks | 10/15/2010 |
| SB 61-1053 | en | Mandatory Propellers - Propeller Hubs - Inspection of the Front Wall/Snout Radius Areas for Cracking | 01/18/1988 | |
| SB 61-1054 | en | Mandatory Propeller - Introduction of Scheduled Hib Contact Switch Brushes Inspection Replacement | 10/19/1987 | |
| SB 61-1119 | 5 | en | Alert Propeller - Hub Wall Cracking | 07/01/2009 |
| SB 61-1124 | 1 | en | Mandatory Propeller - Hub Wall Cracking | 10/08/2002 |
| SB 61-1125 | 1 | en | Mandatory Propeller - Hub Wall Cracking | 10/09/2002 |
| SB 61-1126 | 1 | en | Mandatory Propeller - Hub Wall Cracking | 10/09/2002 |
| SB 61-A1021 | en | Mandatory Propeller - Failure of Beta Tube | ||
| SB 61-A1124 | 2 | en | Alert Propeller - Hub Wall Cracking | 08/25/2010 |
| SB 61-A1125 | 2 | en | Alert Propeller - Hub Wall Cracking | 08/25/2010 |
| SB 61-A1126 | 2 | en | Alert Propeller - Hub Wall Cracking | 08/25/2010 |
| SB 83-291 | 2 | en | Accessory Gearboxes - Input Level Pinion Group - New Gear Introduced | 09/30/1966 |
| SB 83-338 | en | Accessory Gearboxes - Tunnel Shaft Assembly - Brazing of End Fittings | 10/31/1965 | |
| SB 83-518 | en | Mandatory Accessory Gearboxes - Lubrication of Gearbox Drive Shafts | 09/07/1999 | |
| SB 146-32-93 | 1 | en | Mandatory Landing Gear - Main Landing Gear - Lock Jack - Inspection for Hydraulic Fluid Leakage through Body | 07/26/1990 |
| SB 200-32-137 | en | Mandatory Landing Gear - Main Landing Gear - Introduction of New Axle Washer and New Axle Nut | 11/06/1990 | |
| SB 1150-27-04 | en | Power Control Package, Auxiliary Rudder - Conversion from 101150-1 to 101150-3 | 12/05/1996 | |
| SB D8400-61-94 | 2 | en | Propeller- Hub, Actuator and Backplate Assembly - Replacement of Busbar Assemblies with Slip Ring De-Icer Harnesses | 08/29/2012 |
| SB D8400-61-94 | 3 | en | Propeller- Hub, Actuator and Backplate Assembly - Replacement of Busbar Assemblies with Slip Ring De-Icer Harnesses | 10/23/2012 |
| SB D8400-61-94 | 6 | en | Propeller- Hub, Actuator and Backplate Assembly - Replacement of Busbar Assemblies with Slip Ring De-Icer Harnesses | 12/12/2013 |
| SB D8400-61-A66 | 7 | en | Alert Propeller - Hub, Actuator and Backplate Assembly- Application of Sealant between Busbars and Backplate | 12/01/2011 |
| SB D8400-61-A66 | 8 | en | Alert Propeller - Hub, Actuator and Backplate Assembly- Application of Sealant between Busbars and Backplate | 10/31/2013 |
| SB F50-32-27 | 4 | en | Landing Gear - Main Landing Gear - To Facilitate Correct Assembly of the Piston Rod and Adapter | 12/18/1992 |
| SB F50-61-A165 | 2 | en | Alert Propeller - Rear Half Hub Dowel Hole Cracks | 07/28/2015 |
| SB F100-32-63 | 2 | en | Landing Gear - Main Landing Gear - Inspection of Sliding Member Axles | 09/23/1993 |
| SB F100-32-64 | 1 | en | Landing Gear - Main Landing Gear - Repetitive Inspection of Sliding Member Axles | 02/18/1994 |
| SB F100-32-505 | 1 | en | Landing Gear - Main Landing Gear - Jack and Springpot Units - Inspection to Make Sure of Correct Operation | 04/16/1993 |
| SB F100-32-506 | en | Landing Gear - Main Landing Gear - Jack and Springpot Units - Introduction of a Modified Spring Carrier and Spring Actuator | 06/09/1993 | |
| SB P180-32-11, Att 1 | en | Landing Gear - Main Landing Gear - Inspection/Modification to Drag Bracket Upper Link | 09/26/1994 | |
| SB S2000-61-75 | 1 | en | Mandatory Propeller - Inspection of De-Iced Blade Assembly for Damage | 06/11/1999 |
| SB S2000-61-75 | 4 | en | Mandatory Propeller - Inspection of De-Iced Blade Assembly for Damage | 09/28/2000 |
| SB SF340-61-11 | en | Propeller Equipment - Overspeed Governor - Introduction of New Overspeed Governor Unit | 10/08/1986 | |
| SB SF340-61-57 | en | Propeller - Introduction of a Shim at the Propeller Hub/Engine Flange Interface | 02/15/1991 | |
| SB SF340-61-58 | 1 | en | Propellers - Inspection of Propeller Hub Rear Wall | 07/18/1991 |
| SB SF340-61-61 | 1 | en | Propeller - Introduction of New Propeller Type Incorporating New Hub Assembly, New Hub to Engine Flange Interface Shim and New Mounting Bolts | 10/19/1992 |
| SB SF340-61-75 | en | Mandatory Propeller - Inspection of Counterweight Arms for Forging Folds | 01/27/1994 | |
| SB SF340-61-75 | 3 | en | Mandatory Propeller - Inspection of Counterweight Arms for Forging Folds | 07/12/1996 |
| SB SF340-61-88 | en | Mandatory Propeller - Blade Pitch Seizure | ||
| SB SF340-61-96 | 2 | en | Propeller - Loose Hub Through Bolts | 01/16/2001 |
| SB SF340-61-A21 | 4 | en | Mandatory Propellers - Hub Wall Cracking | 10/01/1987 |