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Home >> GMC >> 2021 >> Terrain SLE, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 122 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Control Valve Body Assembly Removal (without ETRS) >> Control Valve Body Removal

Control Valve Body Removal

WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
GM4375399Courtesy of GENERAL MOTORS COMPANY
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.