Service Bulletins| Name | Revision | Lang | Subject | Date |
|---|
| SB 4 |
|
en |
Cold Weather Check on Met-L-Prop Bolt Torque | 11/20/1947 |
| SB 13 |
|
en |
Removal of Operating Restriction Placards for Model 1A90 Met-L-Props Installed on Continental A-65, A-75, A-80, C-75 and C-85 Engines | |
| SB 48 |
A |
en |
Mandatory McCauley Constant Speed Propeller Models 2A36, B2A36, C2A36, D2A36 and 2D36 Series | 06/04/1962 |
| SB 48 |
B |
en |
Mandatory McCauley Constant Speed Propeller Models 2A36, B2A36, C2A36, D2A36 and 2D36 Series | 11/12/1962 |
| SB 48 |
C |
en |
Mandatory McCauley Constant Speed Propeller Models 2A36, B2A36, C2A36, D2A36 and 2D36 Series | 07/06/1964 |
| SB 53 |
|
en |
Mandatory McCauley Full Feathering & Constant Speed Propeller Model 2AF36C39 | 05/18/1963 |
| SB 53 |
|
en |
Mandatory McCauley Full Feathering & Constant Speed Propeller Model 2AF36C39 | 03/04/1963 |
| SB 54 |
|
en |
Kits PL-3302 & 3305 (Pressure Latch COnversion) | 11/15/1963 |
| SB 54-1 |
|
en |
Kits PL-3302 & 3305 (Pressure Latch COnversion) | 02/07/1964 |
| SB 55 |
A |
en |
Kits PL-3307, 3309 & 3311 (Pressure Latch Conversion) | 02/06/1964 |
| SB 66 |
|
en |
Mandatory Cylinder Attachment Improvement | 01/22/1968 |
| SB 68 |
|
en |
Propeller Hub Inspection and Replacement on Cessna 336 Aircraft | 04/22/1968 |
| SB 68-A-1 |
|
en |
Propeller Hub Inspection and Replacement on Cessna 336 Aircraft | 11/25/1970 |
| SB 69 |
|
en |
Propeller Hub Inspection and Replacement Requirement | 04/22/1968 |
| SB 70 |
|
en |
Hub Replacement at Overhaul for Three-Blade Propellers without Hub Extension | 04/29/1968 |
| SB 72 |
|
en |
Bellanca Spinner Improvement | 09/15/1969 |
| SB 72-1 |
|
en |
Bellanca Spinner Improvement | 10/13/1969 |
| SB 73 |
|
en |
Governor Flyweight Pin Improvement and Replacement | 09/15/1969 |
| SB 74 |
|
en |
Three-Blade Propeller Improvement with Respect to Sealing and Locking Retention Nut in Hub | 10/13/1969 |
| SB 75 |
|
en |
Visual Inspection for Possible Loss of Expoxy Sealant which Causes Blade Retention Nut to Loosed on Some Three-Blade Propeller Models | 10/13/1969 |
| SB 76 |
|
en |
Mandatory Propeller Operating Restriction Placard | 11/29/1969 |
| SB 84 |
|
en |
Cylinder Attachment Screw Replacement, McCauley Part No. A-1635-50 | 06/15/1970 |
| SB 87 |
|
en |
Necessary Propeller Improvements Required at Next Overhaul or Repair | 11/06/1970 |
SB 88
(info chart) |
|
en |
Necessary Propeller Hub Improvement or Replacement at Next Overhaul or Repair | |
| SB 88 |
|
en |
Necessary Propeller Hub Improvement or Replacement at Next Overhaul or Repair | 11/06/1970 |
| SB 89 |
|
en |
Three-Blade Constant Speed Propeller Hub Improvement to Prevent Hub Cracking | 05/14/1971 |
| SB 91 |
|
en |
Propeller Inspection and Operating Restrictions | 04/21/1971 |
| SB 92 |
|
en |
Cylinder Attachment Improvement | 04/21/1971 |
| SB 92-1 |
|
en |
Cylinder Attachment Improvement | 11/30/1971 |
| SB 93 |
|
en |
Counterweight Attachment Improvement | 04/21/1971 |
| SB 93-1 |
|
en |
Counterweight Attachment Improvement | 06/30/1971 |
| SB 93-2 |
|
en |
Counterweight Attachment Improvement | 07/28/1971 |
| SB 93-3 |
|
en |
Counterweight Attachment Improvement | 09/27/1971 |
| SB 94 |
|
en |
Cylinder Attachment and Spinner Improvement | 07/28/1971 |
| SB 94-1 |
|
en |
Cylinder Attachment and Spinner Improvement | 10/10/1971 |
| SB 99 |
|
en |
Change in Blade Ferrule and Actuating Pin Assemblies Procedures which Requires the Use of New or Reworked Parts | 12/08/1972 |
| SB 99-1 |
|
en |
Change in Blade Ferrule and Actuating Pin Assemblies Procedures which Requires the Use of New or Reworked Parts | 12/14/1972 |
| SB 99-2 |
|
en |
Change in Blade Ferrule and Actuating Pin Assemblies Procedures which Requires the Use of New or Reworked Parts | 04/23/1973 |
| SB 99-3 |
|
en |
Change in Blade Ferrule and Actuating Pin Assemblies Procedures which Requires the Use of New or Reworked Parts | 08/11/1975 |
| SB 100 |
|
en |
Necessary Propeller Hub and Blade Improvement to Prevent Thread Cracking | 10/30/1972 |
| SB 101 |
|
en |
Reduction of Low Pitch Angle | 04/23/1973 |
| SB 102 |
|
en |
Propeller Attachment Improvement | 05/02/1973 |
| SB 108 |
|
en |
Replacement of a Particular Lot of Dampened Head Type Feathering Governors | 05/12/1975 |
| SB 111 |
|
en |
Mandatory Mandatory Propeller Hub Replacement | 08/11/1975 |
| SB 121 |
|
en |
Mandatory FAA Approved Propeller Repair Stations, Mooney Aircraft Corp. and Fuji Heavy Industries, Ltd. | 02/15/1977 |
| SB 122 |
|
en |
Requirement to "Oil Fill" Propellers | 02/15/1977 |
| SB 122 |
B |
en |
Requirement to "Oil Fill" Propellers | 11/01/1990 |
| SB 123 |
|
en |
Requirement to "Oil Fill" Propellers | 02/15/1977 |
| SB 123 |
B |
en |
Requirement to "Oil Fill" Propellers | 11/01/1990 |
| SB 125 |
|
en |
Requirement to "Oil Fill" Propellers | 02/15/1977 |
| SB 125 |
A |
en |
Requirement to "Oil Fill" Propellers | 11/01/1990 |
| SB 128 |
A |
en |
Propeller Hub Inspection | 07/13/1977 |
| SB 129 |
|
en |
Replacement of Blade Actuating Pin Screws | 10/07/1977 |
| SB 129-1 |
|
en |
Replacement of Blade Actuating Pin Screws | 05/26/1978 |
| SB 130 |
|
en |
Propeller Hub Inspection, Modification and Replacement | 01/20/1978 |
| SB 131 |
|
en |
Replacement of Blade Actuating Pin Screws | 01/20/1978 |
| SB 131-1 |
|
en |
Replacement of Blade Actuating Pin Screws | 05/26/1978 |
| SB 134 |
A |
en |
Replacement of Governor Flyweight Assemblies | 04/25/1979 |
| SB 134 |
B |
en |
Replacement of Governor Flyweight Assemblies | 04/18/1986 |
| SB 137 |
AB |
en |
Revised Time Between Overhaul (TBO) | 04/21/2006 |
| SB 137 |
AC |
en |
Revised Time Between Overhaul (TBO) | 03/07/2007 |
| SB 137 |
AD |
en |
Revised Time Between Overhaul (TBO) | 04/09/2008 |
| SB 137 |
AE |
en |
Revised Time Between Overhaul (TBO) | 02/17/2010 |
| SB 137 |
AF |
en |
Revised Time Between Overhaul (TBO) | 03/13/2013 |
| SB 137 |
U |
en |
Revised Time Between Overhaul (TBO) | 02/15/2002 |
| SB 138 |
C |
en |
Propeller Hub Modification and Replacement | 05/03/1985 |
| SB 146 |
|
en |
Mandatory Propeller Blade Inspection | 12/03/1982 |
| SB 146-1 |
|
en |
Mandatory Propeller Blade Inspection | 12/23/1982 |
| SB 146-2 |
|
en |
Mandatory Propeller Blade Inspection | 06/24/1983 |
| SB 147 |
|
en |
Mandatory Blade Counterweight Bolt Replacement | 03/04/1983 |
| SB 151 |
A |
en |
Mandatory Blade and Ferrule Inspection | 12/06/1985 |
| SB 159 |
|
en |
Replacement of Governor Pilot Spool End Fitting | 04/18/1986 |
| SB 164 |
|
en |
Propeller Blade Replacement | 04/17/1987 |
| SB 166 |
A |
en |
Mandatory Propeller Counterweight Attachment Bolts | 08/21/1987 |
| SB 168 |
A |
en |
Lubricated Torque for Propeller Installation | 04/12/1988 |
| SB 169 |
A |
en |
Mandatory Propeller Inspection and Rework | 12/07/1987 |
| SB 169 |
C |
en |
Mandatory Propeller Inspection and Rework | 09/22/1989 |
| SB 176 |
D |
en |
Necessary Actions Following Object Strike of Stationary Propeller, Blade Strike of Rotating Propeller, Bird Strike, or Sudden Engine Stoppage | 06/21/1999 |
| SB 176 |
E |
en |
Necessary Actions Following Object Strike of Stationary Propeller, Blade Strike of Rotating Propeller, Bird Strike, or Sudden Engine Stoppage | 03/03/2003 |
| SB 177 |
B |
en |
Lightning Strike Inspection Requirements | 06/30/1992 |
| SB 182 |
|
en |
Requirement to "Oil Fill" Additional Propeller Models | 07/16/1990 |
| SB 184 |
|
en |
Requirement to "Oil-Fill" Propeller Hubs | 03/15/1991 |
| SB 184 |
A |
en |
Requirement to "Oil-Fill" Propeller Hubs | 04/28/1992 |
| SB 184 |
B |
en |
Requirement to "Oil-Fill" Propeller Hubs | 12/11/1995 |
| SB 194 |
|
en |
Requirement to "Oil Fill" Additional Propeller Models | 06/30/1992 |
| SB 195 |
B |
en |
Type Certificate Markings | 04/30/2003 |
| SB 196 |
A |
en |
Requirement to "Oil Fill" Additional Propeller Models | 11/01/1992 |
| SB 197 |
|
en |
Starship Blade Daily Cleaning | 09/30/1992 |
| SB 200 |
C |
en |
Alet Periodic Hub Inspection | 01/20/1994 |
| SB 202 |
A |
en |
Alert Replacement of Governor Flyweight Assembly and Pilot Spool End Fitting | 01/14/1994 |
| SB 202 |
C |
en |
Alert Replacement of Governor Flyweight Assembly and Pilot Spool End Fitting | 08/31/1994 |
| SB 204 |
|
en |
Threaded Blade Inspection | 06/07/1993 |
| SB 209 |
|
en |
Alert Requirement to "Oil Fill" Additional Propeller Models | 09/15/1993 |
| SB 210 |
|
en |
Requirement to "Oil Fill" Additional Propeller Models | 09/15/1993 |
| SB 213 |
|
en |
Requirement to "Oil Fill" Additional Propeller Models | 01/20/1994 |
| SB 214 |
|
en |
Alert Replacement of Governor Flyweight Assembly and Pilot Spool End Fitting | 08/31/1994 |
| SB 215 |
C |
en |
Governors Exposed to Propeller Blade Strike, Propeller/Engine Lightning Strike, Engine Detonation, Oil Contamination, or Sudden Engine Stoppage | 08/01/2000 |
| SB 216 |
|
en |
Requirement to "Oil Fill" Additional Propeller Models | 12/01/1994 |
| SB 218 |
|
en |
Proper Application of Sealant (RTV) During Reassembly | 10/13/1995 |
| SB 219 |
|
en |
Alert Inspection of Propeller Hub for Cracking | 09/22/1995 |
| SB 219 |
A |
en |
Alert Inspection of Propeller Hub for Cracking | 10/19/1995 |
| SB 220 |
|
en |
Requirement to "Oil Fill" Additional Propeller Models | 12/21/1995 |
| SB 221 |
B |
en |
Alert Inspection of Propeller Hub for Cracking and Rework Procedures | 12/16/1996 |
| SB 221 |
B (rev) |
en |
Alert Inspection of Propeller Hub for Cracking and Rework Procedures | 01/23/1997 |
| SB 221 |
C |
en |
Alert Inspection of Propeller Hub for Cracking and Rework Procedures | 09/07/1999 |
| SB 221 |
D |
en |
Alert Inspection of Propeller Hub for Cracking and Rework Procedures | 01/28/2008 |
| SB 221 |
E |
en |
Alert Inspection of Propeller Hub for Cracking and Rework Procedures | 01/28/2010 |
| SB 224 |
A |
en |
New Installation Procedures | 12/16/1996 |
| SB 227 |
B |
en |
Propeller Installation Mounting Torque | 08/28/2001 |
| SB 233 |
A |
en |
Inspection of PropellerHub for Cracking | 08/01/2000 |
| SB 234 |
|
en |
Alert Inspection of Propeller Blade for Cracking | 05/01/2000 |
| SB 234 |
B |
en |
Alert Inspection of Propeller Blade for Cracking | 11/19/2001 |
| SB 238 |
A |
en |
Revised Inspection Requirement for E-6152 Hubs on C650 Series Propellers | 08/20/2007 |
| SB 239 |
B |
en |
Inspection of Propeller Blade for Cracking | 12/21/2001 |
| SB 240 |
E |
en |
Inspection of Propeller Blade for Cracking | 12/15/2002 |
| SB 241 |
|
en |
Replacement of Accumulator End Caps | 03/12/2002 |
| SB 247 |
|
en |
Mandatory Alert Eddy Current Rear Hub Inspection Required on McCauley Propellers Installed on BAE Systems Jetstream 4100 Aircraft | 04/30/2004 |
| SB 247 |
A |
en |
Mandatory Alert Eddy Current Rear Hub Inspection Required on McCauley Propellers Installed on BAE Systems Jetstream 4100 Aircraft | 09/13/2004 |
| SB 248 |
|
en |
Alert Restricted Operation, Life Limit and Repetitive Blade Airfoil Inspection Requirement | 04/19/2005 |
| SB 249 |
A |
en |
Mandatory Governor Top Cover Replacement | 01/24/2005 |
| SB 250 |
|
en |
Alert Jetstream 4100 Hub Life Limits and Added Hub Inspections | 09/12/2005 |
| SB 251 |
A |
en |
Alert Hubs Manufactured with Improper Retention Threads | 08/28/2005 |
| SB 252 |
|
en |
Alert Jetstream 4100/4101 Blade Crack Inspection | 06/06/2006 |
| SB 254 |
|
en |
Mandatory Alert BAE Jetstream 3201 Hub Inspection | 08/20/2007 |
| SB 255 |
|
en |
Alert Jetstream 4100/4101 Blade Life Limits and Added Blade Inspections | 01/08/2007 |
| SB 255 |
A |
en |
Alert Jetstream 4100/4101 Blade Life Limits and Added Blade Inspections | 10/06/2008 |
| SB 257 |
|
en |
Correction of Torque Value for Actuating Pin Screws | 08/03/2006 |
| SB 258 |
|
en |
Correction of Torque Value | 10/25/2006 |
| SB 259 |
|
en |
Addition of Fits and Clearance Tables, Mandatory Replacement Lists, and Correction of Ball Dash Number | 10/23/2006 |
| SB 260 |
|
en |
Revised Inspection Requirement for C700 and C750 Series Hubs | 01/08/2007 |
| SB 260 |
A |
en |
Revised Inspection Requirement for C700 and C750 Series Hubs | 01/24/2007 |
| SB 261 |
|
en |
A-1636-34 Retaining Ring Installation and Inspection Procedures | 11/14/2007 |
| SB 262 |
|
en |
Propeller Blade Actuating Pin Installation Procedures for Turbine Engine Propellers | 01/24/2008 |
| SB 263 |
|
en |
Mandatory Feather Angle Corrections on Certain Turboprop Propellers | 06/10/2008 |
| SB 264 |
|
en |
Jetstream 4100/4101 Propeller Hub Dowel Hole Inspection | 02/12/2010 |
| SB 265 |
|
en |
New Replacement D-7873 Piston Rod Assembly | 11/16/2011 |
| SB 267 |
|
en |
Propeller Hub Socket Inspection and Repair | 02/17/2014 |
| SB 268 |
|
en |
Propeller Blade Counterweight Inspection | 10/17/2016 |
| SB 269 |
|
en |
Turbine Propeller Piston Rod Assembly Inspection | 10/17/2016 |
| SB 270 |
|
en |
Mandatory D-5319 Piston Rod Assembly Inspection | 12/01/2016 |
| SB 271 |
A |
en |
A-20028 Idler Governor Gear Bearing Inspection | 09/27/2018 |
| SB 273 |
|
en |
Alert A-20028 Idler Governor Gear Bearing Inspection Instructions | 09/27/2018 |
| SB 273 |
A |
en |
Alert A-20028 Idler Governor Gear Bearing Inspection Instructions | 10/23/2018 |
| SB 273 |
B |
en |
Alert A-20028 Idler Governor Gear Bearing Inspection Instructions | 11/05/2018 |
| SB 273 |
C |
en |
Alert A-20028 Idler Governor Gear Bearing Inspection Instructions | 01/30/2019 |
| SB 274 |
|
en |
B-40755A Spray Head Assembly Replacement | 06/27/2019 |
| SB 275 |
|
en |
C-5932 and C-5328 Feather Spring Inspection | 11/06/2023 |
| SB WB-1 |
|
en |
Modification of Existing D-30063-1, D-30063-2, and D-30063-4 Wheel Assemblies on Specific Aircraft Models which Requires the Use of New Parts and a Minor Modification to Some Component Parts | 05/15/1974 |
| SB WB-1 |
A |
en |
Modification of Existing D-30063-1, D-30063-2, and D-30063-4 Wheel Assemblies on Specific Aircraft Models which Requires the Use of New Parts and a Minor Modification to Some Component Parts | 06/10/1974 |
| SB WB-2 |
|
en |
Wheel Hub Improvement | 07/01/1977 |
| SB WB-3 |
|
en |
Nosewheel Modification | 07/08/1979 |
