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Home >> GMC >> 2009 >> Acadia SLT, FWD >> Repair and Diagnosis >> Transmission >> Hydraulic Diagrams >> Automatic Transmission - 6T75 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis >> Repair Instructions - Off Vehicle >> Front Differential Drive Pinion Gear Bearing Thrust Washer and Front Differential Bearing Washer Measurement >> Differential Thrust Washer Gage Installation

Differential Thrust Washer Gage Installation

Fig 1: Identifying Differential Thrust Washer Gage
GM1773223Courtesy of GENERAL MOTORS CORP.
Differential Thrust Washer Gage Installation

Callout Component Name
1 Front Differential Carrier Assembly
Tip:  Install the differential assembly and the pinion gear assembly together to avoid interference with the gears during installation.
2 Front Differential Drive Pinion (w/Transfer Gear) Gear Assembly
Tip:  Install the differential assembly and the pinion gear assembly together to avoid interference with the gears during installation.
3 Front Differential Drive Pinion Gear Bearing Cup
Tip:  After placing the bearing cup on the gear, place DT 47800-2 which is part of DT-47800:  selection gage kit, onto the bearing cup.
Special Tools: 
DT-47800:  Thrust Washer Selection Gage Kit
For equivalent regional tools, refer to Special Tools .
4 Front Differential Carrier Bearing Cup
Tip:  After placing the bearing cup on the gear, place DT 47800-1 which is part of DT-47800:  selection gage kit, onto the bearing cup.
Special Tools: 
DT-47800:  Thrust Washer Selection Gage Kit
For equivalent regional tools, refer to Special Tools .
5 Torque Converter Housing Outer Seal
6 Torque Converter and Support and A/Trans Fluid Pump Housing Assembly
Tip:  Install 2 DT 47800-6 which is part of DT-47800:  selection gage kit, into a case threaded hole at approximately 180 degrees apart.
Tip:  Some alignment of DT 47800-1 and 2 which is part of DT-47800:  selection gage kit, may be required while lowering the TC housing onto the case.
Install DT 47800-3 which is part of DT-47800:  selection gage kit, spacer over DT 47800-6.
Special Tools: 
DT-47800:  Thrust Washer Selection Gage Kit
For equivalent regional tools, refer to Special Tools .