Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Control Valve Body Cleaning and Inspection (Gen 2)



Control Valve Body Cleaning and Inspection

Callout

Component Name

Warning:

Valve springs can be tightly compressed. Use care when removing retainers and plugs. Personal injury could result.

Caution:

After cleaning the transmission components, allow to air dry. Do not use cloth or paper towels in order to dry any transmission components. Lint from the towels can cause component failure.

Caution:

Do not reuse cleaning solvents. Previously used solvents may deposit sediment which may damage the component.

Preliminary Procedure

Clean and inspect all valve components and the valve body. The control valve body assembly is only replaceable as an assembly.

1

Low-Reverse and 4?? Clutch Boost Valve Train

2

Low-Reverse and 4?? Clutch Regulator Valve Train

3

1??? Clutch Boost Valve Train

4

1??? Clutch Regulator Valve Train

5

2? Clutch Regulator ValveTrain

6

3? Reverse Clutch Regulator Valve Train

7

Defualt Override Valve Train

8

TCC Regulator Apply Valve Train

9

Clutch Select Valve Train

10

Actuator Feed Limit Valve Train

11

Manual Valve

Control Valve Body Assembly Removal
Table 1: Control Valve Body Cover Removal Table 2: Control Solenoid (With Body and TCM) Valve Assembly Removal Table 3: Control Valve Body Assembly Removal ...

Control Valve Body Cover Installation
Control Valve Body Cover Installation Callout Component Name 1 Input Speed Sensor Connector 2 ...

Other materials:

Charging System Light
This light will come on briefly when the ignition is turned on, and the engine is not running, as a check to show it is working. It should go out when the engine is started. If it stays on, or comes on while driving, there may be a problem with the electrical charging system. Have it checked ...

Outside Rearview Mirror Replacement (Power)
Outside Rearview Mirror Replacement Callout Component Name Preliminary Procedures Remove the front side door upper front trim panel. Refer to Front Side Door Upper Front Trim Panel Replacement. Remove the outside rearview ...

Clutch and Differential Housing Cleaning and Inspection
Warning: Wear safety glasses to avoid injury when using compressed air or any cleaning solvent. Bodily injury may occur if fumes are inhaled or if skin is exposed to chemicals. Clean the clutch housing (1) with a suitable solvent. Air dry all the parts. Inspect ...

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