Chevrolet Sonic Repair Manual: Control Valve Body Replacement

Preliminary Procedure

Remove the control solenoid valve and transmission control module assembly. Refer to Control Solenoid Valve and Transmission Control Module Assembly Replacement.

1

Fluid Level Control Valve

2

Fluid Level Control Valve Gasket

Procedure

DISCARD the Gasket. Use a NEW gasket ONLY.

3

Control Valve Body Bolt M6 x 60 (Qty: 9)

11 Y (97 lb in)

4

Control Valve Body Bolt M6 x 53 (Qty: 2)

11 Y (97 lb in)

5

Control Valve Body Assembly

1. After repairs, refer to Control Module References for programming and set up procedures.
2. Perform the transmission adaptive values learn. Refer to Transmission Adaptive Values Learn.

6

Control Valve Body Spacer Plate Assembly

7

Manual Shaft Detent Spring Bolt M6 x 16 (Qty: 1)

12 Y (106 lb in)

8

Manual Shaft Detent Lever Spring Assembly

9

1-2-3-4 Clutch Fluid Passage Seal

10

Low/Reverse Clutch Fluid Passage Seal