Oil Pump Chain Removal and Installation: Removal
- Disconnect negative cable at battery.
- Drain engine oil.
- Drain coolant COOLANT DRAINING .
- Remove timing chain cover. Refer to TIMING CHAIN COVER REMOVAL AND INSTALLATION.
- Remove LH bank 2nd timing chain. Refer to LH (NO.1) BANK 2ND TIMING CHAIN AND CHAIN TENSIONER REMOVAL .
- Remove 1st timing chain. Refer to 1ST TIMING CHAIN AND CHAIN TENSIONER REMOVAL.
- Put match marks (3) to oil pump chain (1) and oil pump sprocket (2).
- Remove oil pump chain guide.
- Remove oil pump chain.
- Remove oil pump drive sprocket.