Manufacturing Process for the Standard Shift Transmission Synchronizer Sleeve Has Been Improved on Certain Backhoe Loaders {3030, 3053, 3063}
- Backhoe Loader
- 415F2 (S/N: HWA1-636)
- 415F2 IL (S/N: PF41-944)
- 416F2 (S/N: LYA1-459; HWB1-1540; LBF1-5383)
- 420F2 (S/N: NMB1-90140; LBS1-1329)
- 420F2 IT (S/N: LYC1-687; HWD1-2833)
- 420F2 ST (S/N: LYB1-599; HWC1-3572)
- 422F2 (S/N: LYF1-1000)
- 428F2 (S/N: LYG1-2941; HWN1-1008)
- 430F2 IT (S/N: LYE1-221; HWG1-600)
- 430F2 ST (S/N: LYD1-226; HWE1-869)
- 432F2 (S/N: LYJ1-807; HWP1-1813)
- 434F2 (S/N: LYK1-568; HWR1-313)
- 415F2 IL (S/N: PF41-944)
Description Of Change: Manufacturing process for the standard shift transmission synchronizer sleeve has been improved on the machines listed above. The standard work procedure has been changed to improve the quality of the synchronizer sleeve.
Adaptable To: The process improvement mentioned above is adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
Show/hide table
Required Parts for 392-9465 Output Shaft | |||
---|---|---|---|
Item | Qty | Part Number | Part Name |
A | 2 | Bearing | |
B | 2 | Bearing Spacer | |
C | 1 | Sleeve | |
D | 1 | Gear | |
E | 4 | Shim | |
F | 2 | Synchronizer Group |
Show/hide table
Illustration 1 | g06369977 |
(A) (B) (C) (D) (E) (F) |
For the field machines, replace the second gear (D), sleeve (C), synchronizer (F), two bearings (A), spacer (B), and shims (E).
Inspect the remaining parts on the 392-9465 Output Shaft for any damage caused by the failure and replace if required.
Caterpillar Information System:
The Implement Valve Tilt or Lift Section Centering Spring May Break on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {5051} The Implement Valve Tilt or Lift Section Centering Spring May Break on Certain Compact Track Loaders, Multi Terrain Loaders, and Skid Steer Loaders {5051}
14M Series 3 Motor Grader Circle Drive Pinion Teeth - Lubricate
Procedure to Modify the Oil Pan for Additional Oil Sensor Ports on Certain 793F, 794AC, and 795F AC Off-Highway Truck Engines {1302, 1408, 1439, 7422} Procedure to Modify the Oil Pan for Additional Oil Sensor Ports on Certain 793F, 794AC, and 795F AC Off-Highway Truck Engines {1302, 1408, 1439, 7422}
Rework Procedure for the Fuel Filter Housing on Certain Machine Engines {1261} Rework Procedure for the Fuel Filter Housing on Certain Machine Engines {1261}
An Improved Harness Assembly is Now Used in the Transmission Wiring Group on Certain 777E, 777F, and 777G Off-Highway Trucks {1408, 3030} An Improved Harness Assembly is Now Used in the Transmission Wiring Group on Certain 777E, 777F, and 777G Off-Highway Trucks {1408, 3030}
High Voltage Cable Assembly Routing is Now Improved on Certain 794 AC Off-Highway Trucks {1408} High Voltage Cable Assembly Routing is Now Improved on Certain 794 AC Off-Highway Trucks {1408}
PM620, PM622, PM820 and PM822 and PM825 Cold Planer Power Train Idlers (Track)
Transmission Filter Serviceability is Improved on Certain 793D Off-Highway Trucks {1374, 1380, 5057} Transmission Filter Serviceability is Improved on Certain 793D Off-Highway Trucks {1374, 1380, 5057}
Procedure to Improve Transmission Filter Serviceability on Certain 793D Off-Highway Trucks {1374, 1380, 5057} Procedure to Improve Transmission Filter Serviceability on Certain 793D Off-Highway Trucks {1374, 1380, 5057}
Improved Front Suspension Cylinder Bellows and Retention Clamps for 794 AC Off-Highway Trucks are Available {7201} Improved Front Suspension Cylinder Bellows and Retention Clamps for 794 AC Off-Highway Trucks are Available {7201}
Driver Safety System DSS Mining Test Button
Driver Safety System DSS Mining Speaker
The Final Drive Group has been Improved on Certain 777F and 777G Off-Highway Trucks {4050} The Final Drive Group has been Improved on Certain 777F and 777G Off-Highway Trucks {4050}
Hood or Right-hand Insulation may be Damaged on Certain F and F2 Series Backhoe Loaders {7150, 7170, 7251, 7263} Hood or Right-hand Insulation may be Damaged on Certain F and F2 Series Backhoe Loaders {7150, 7170, 7251, 7263}
Updated Cylinder Block Rear Housing Gasket is Now Available for Certain Cat® Machine Engines {1157, 1201} Updated Cylinder Block Rear Housing Gasket is Now Available for Certain Cat® Machine Engines {1157, 1201}
789D CMD Off-Highway Truck Chassis Electronic Control System (Command For Hauling) Electrical Component and Connector Locations
Certain Cat® Product Link PL542 Devices May Take Longer Time Than Expected To Complete Registration {7606} Certain Cat® Product Link PL542 Devices May Take Longer Time Than Expected To Complete Registration {7606}
PM620, PM622, PM820 and PM822 and PM825 Cold Planer Machine Systems Hydraulic Cylinder - Lines
The Plug Assembly In the Motor Head Group May Become Loose and Leak Oil on the Travel Motors on Certain Track Feller Bunchers {3202, 5058} The Plug Assembly In the Motor Head Group May Become Loose and Leak Oil on the Travel Motors on Certain Track Feller Bunchers {3202, 5058}
PM620, PM622, PM820 and PM822 and PM825 Cold Planer Machine Systems Pump Drive
PM620, PM622, PM820 and PM822 and PM825 Cold Planer Machine Systems Access Door
Hydraulic Oil May Leak from the Tube Assembly of the Pump Lines Group on Certain Knuckleboom Loaders {5057} Hydraulic Oil May Leak from the Tube Assembly of the Pump Lines Group on Certain Knuckleboom Loaders {5057}
Recommended Inspection, Maintenance and Operation to Achieve Longer Service Life for Certain Quick Couplers {6129} Recommended Inspection, Maintenance and Operation to Achieve Longer Service Life for Certain Quick Couplers {6129}
Configure Tire Pressure Monitor Sensor on Certain K-Series Wheel Loaders and Dozers {1408, 1439, 4203} Configure Tire Pressure Monitor Sensor on Certain K-Series Wheel Loaders and Dozers {1408, 1439, 4203}