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Home >> Chevrolet >> 2012 >> Tahoe Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1101 (Automatic Transmission - 6L50/6L80/6L90 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Repair Instructions - Off Vehicle >> Center Support, Output Carrier and Output Shaft Installation (6L50)

Center Support, Output Carrier and Output Shaft Installation (6L50)

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Center Support, Output Carrier and Output Shaft Component View
GM1748754Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Output Shaft Thrust Bearing Assembly
2 Output Carrier Assembly and Output Shaft Assembly
NOTE: Apply automatic transmission fluid (ATF) to the inside diameter of the output shaft seal before installing the output shaft assembly into the case. Failure to lube the seal may cause the seal to roll during output shaft installation, which will result in transmission damage.
NOTE: Ensure the DT 47786 is completely threaded into the output shaft assembly. Due to the weight of the assembly, incomplete threading may cause the assembly to break free from the DT 47786, causing component damage.

Special Tool: 
DT 47786  Output Carrier/Shaft Lifting Tool. See Special Tools .
3 Center Support Assembly
Tip: 
  • When the center support assembly is properly installed, the fluid passages should align with the fluid passage seal bores in the case assembly.
  • It may be necessary to rotate the output shaft by hand in order to fully install the center support assembly.
4 Center Support Retaining Ring
CAUTION: Use care when removing or installing the retaining ring. Ensure the J 45126 is installed properly onto the retaining ring or bodily injury may occur.
NOTE: Ensure the retaining ring is installed with the tapered side up, and in the 9 o'clock position from the pan side of the case. Failure to properly install the retaining ring will cause transmission damage.

Special Tool: 
J 45126  Snap Ring Pliers. See Special Tools .