
| Preliminary ProceduresClean all components in cleaning solvent and air dry.The transfer case internal components are not to be serviced. If internal componentsother than seals are damaged, the transfer case must be replaced. | |
1 | Transfer Case Input Shaft Gear Note:Inspect for pitting, excessive wear, or damage. |
2 | Transfer Case Rear Output Drive Shaft Gear Note:Inspect for pitting, excessive wear, or damage. |
3 | Transfer Case Input Shaft Bearing Assembly Note:Inspect bearings for roughness, spalling, or pitting. |
4 | Transfer Case Rear Output Drive Shaft Bearing Assembly Note:Inspect bearings for roughness, spalling, or pitting. |
Input, Reaction, and Output Carrier Installation Automatic Transmission Unit
Input Shaft Seal Replacement - Left (RPO MHC) Automatic Transmission UnitDrive Range, First Gear Engine Braking (Gen 2/Hybrid) Automatic Transmission Unit
Note: Some models of the 6T30/40/45/50 automatic transmissionare equipped with an electric auxiliary fluid pump for use inhybrid vehicles (BAS+). Hybrid vehicles do not require internalcombustion engine (ICE) operation at all times. After a successfulengine start, the hybrid powertrain control modul ...