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Home >> Chevrolet >> 2012 >> Express 1500 AWD V8-5.3L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Service and Repair >> Overhaul >> 4L60-E/4L65-E/4L70-E - Automatic Transmission >> 12. Oil Pump Removal

12. Oil Pump Removal




Oil Pump Removal

Special Tools

J 45053 - Universal Clamp Press





1. Remove all pump bolts (2) and pump bolt seal (3).

2. Install J 45053 - clamp pressover stator shaft. Tighten the clamp bolts (1).

3. To prevent slipping, securely fasten the J 45053 - clamp pressaround the stator shaft by tightening the bolts (1) with a wrench.





4. Turn the T-handle of the J 45053 - clamp pressto pull the pump assembly (4) from the case.

5. Lift the pump (4) out of the case.





6. Remove the fluid pump seal (5).

7. Remove the pump cover to case gasket (6).