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Home >> GMC >> 2017 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 287 (Automatic Transmission - 8L45 (M5N M5T) Or 8L90 (M5U) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Control Valve Body Assembly Disassemble >> Control Valve Solenoid Body Assembly Removal

Control Valve Solenoid Body Assembly Removal

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Control Valve Solenoid Body Assembly
GM4311507Courtesy of GENERAL MOTORS COMPANY
Control Valve Solenoid Body Assembly Removal

Callout Component Name
1 Control Valve Solenoid Body Bolt M5 x 45 (Qty: 8)
2 Control Valve Solenoid Body Assembly
3 Cooler Flow Blowoff Ball Valve (Qty: 4)
NOTE:

Note the position of the ball check valves.

4 Control Valve Body Spacer Plate Assembly
CAUTION:

Do not use the old spacer plate. Install a NEW spacer plate. Reusing an old spacer plate may cause internal transmission leaks and transmission damage.

5 Control Valve Body Spacer Plate Retainer (Qty: 2)
NOTE:

Discard the retainers, they are not reusable.

6 Automatic Transmission Auxiliary Fluid Pump Ball Check Valve (Qty: 1 Without Surge Accumulator) (Qty: 3 With Surge Accumulator)
NOTE:

Note the position of the ball check valve.

7 Cooler Flow Blowoff Ball Valve (Qty: 1)
NOTE:

Note the position of the ball check valve.