Home » Duramax LLY » Duramax LLY – OIL PUMP DRIVE – Removal

Duramax LLY – OIL PUMP DRIVE – Removal

1. Remove engine cover/console for access to rear of engine.

2. Remove the turbocharger as described in this section.

3. Clean surface of drive, block and drive clamp with carb cleaner.

4. Remove bolt that secures oil pump drive clamp to block (Figure 2-20).

5. Remove oil pump drive with turn and lift motion. Use channel lock or use grip pliers to remove drive.

6. Remove gasket from block or drive.

7. Cover pump drive opening in block to prevent dirt entry.

 

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