Rainier AWD V8-5.3L VIN P (2004)
15. Disconnect the rear oil cooler lines (2) from the front oil cooler lines (1).
16. Remove the oil cooler lines from the vehicle.
Installation Procedure
1. Install the transmission oil cooler lines to the vehicle.
2. Install the transmission cooler lines to the transmission.
Notice: Ensure that the cooler line being installed has a plastic cap on each end that connects to a quick connect fitting. If no plastic cap exists, or the
plastic cap is damaged, obtain a new plastic cap and position on to the cooler line prior to the cooler line installation.
3. Connect the rear cooler lines (2) to the front cooler lines (1).
4. Raise the transmission into position.
