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Control Valve Body Cleaning and Inspection — Gen 1


1891442

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

First-Reverse and 4-5-6 Clutch Regulator Valve Train

2

1-2-3-4 Clutch Boost Valve Train

3

1-2-3-4 Clutch Regulator Valve Train

4

2-6 Clutch Regulator Valve Train

5

3-5 Reverse Clutch Regulator Valve Train

6

Clutch Piston Dam Feed Regulator Valve Train

7

TCC Regulator Apply Valve Train

8

Clutch Select Valve Train

9

Actuator Feed Limit Valve Train

10

Manual Valve

   


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