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Transmission Fluid Pump Disassemble - 6T40/45/50

Table 1: Fluid Filter Assembly and Torque Converter Fluid Seal Disassemble
Table 2: Fluid Pump Disassemble

Fluid Filter Assembly and Torque Converter Fluid Seal Disassemble


1891423

Fluid Filter Assembly and Torque Converter Fluid Seal Disassemble

Callout

Component Name

1

Fluid Filter Assembly

Tip
Rotate filter 90 degrees to disengage locking tabs.

2

Torque Converter Fluid Seal Retainer

3

Torque Converter Fluid Seal

Special Tools

    • DT-23129 Universal Seal Remover
    • GE-6125-1B Slide Hammer

For equivalent regional tools, refer to Special Tools .

4

Torque Converter Fluid Seal Assembly

Special Tools

    • DT-23129 Universal Seal Remover
    • GE-6125-1B Slide Hammer

For equivalent regional tools, refer to Special Tools .

Fluid Pump Disassemble


2552969

Fluid Pump Disassemble

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 pump body for wear and/or damage.

1

Fluid Pump Cover Bolts M6 x 25 (Qty: 23)

Tip
There are 3 bolts on the pump cover side and 20 bolts on the pump body side.

2

Fluid Pump Cover

3

Fluid Pump Driven Gear

4

Fluid Pump Drive Gear

5

TCC Control Valve Train

6

TCC Blow Off Ball Valve Train

7

Pressure Regulator Valve Train

8

Fluid Pump Blow Off Ball Valve Train

9

A/Trans Fluid Pump Body

   


© Copyright Chevrolet. All rights reserved
   


© Copyright Chevrolet. All rights reserved