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Home >> GMC >> 2021 >> Acadia AT4 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - 9T50 (M3H), 9T60 (M3G) Or 9T65 (M3W) - Repair Instructions - Off Vehicle >> Repair Instructions - Off Vehicle >> Control Valve Body Assembly Removal (Without ETRS) >> Control Valve Body Removal

Control Valve Body Removal

GM4375399Courtesy of GENERAL MOTORS COMPANY
NOTE: Callouts in the following chart represent components shown in graphic above.
Control Valve Body Removal

Callout Component Name
1 Manual Shift Detent Lever Spring
NOTE:

The bolt is captured with spring.

2 Control Valve Body Bolt [4x]
3 Control Valve Body Bolt
4 Control Valve Body
5 Fluid Transfer Pipe
NOTE:

The bolt is captured with pipe.

6 Fluid Transfer Pipe Seal
Procedure 
Remove and DISCARD the seal.
7 1-2-3-4 Low and Reverse Clutch Fluid Passage Seal [5x]
Procedure 
Remove and DISCARD the seal.
8 Control Valve Body Ball Check Valve [5x]
NOTE:

On-Vehicle these may fall out.