Oil Cooler Lines (RWD): Installation
WARNING: This page does not describe the selected car, but rather 55 other vehicles, including the 1999 Oldsmobile Bravada, 1999 GMC Yukon, 1999 GMC Suburban, 1999 GMC Sonoma, and 1999 GMC Sierra. However, it is still accessible from the selected car via links, so may be relevant.
- Install new seals on the engine oil cooler lines at the engine oil filter adapter ends.
- Install the bolt attaching the engine oil cooler lines to the engine oil filter adapter. Tighten the bolt to 26 ft lbs (35 N.m).NOTE: When performing the following procedure, do not reuse the old retaining rings. Replace the old retaining rings with new ones. Do not install the new retaining ring onto the fitting by pushing the retaining ring down over the fitting.
- Install a new retaining ring (E-clip) into each quick connector at the radiator engine oil cooler by following the next 3 steps.
- Hook one of the open ends of the retaining ring in one of the slots in the quick connector. See Figure.
- Rotate the retaining ring around the connector until the retaining ring is positioned with all 3 ears through the 3 slots. See Figure.
- Ensure the 3 retaining ring ears can be seen from the inside of the connector and the retaining ring can move freely in the slots.
- Install the engine oil cooler lines into the quick connectors at the radiator engine oil cooler inlet and outlet until a click is heard or felt. Pull back on the engine oil cooler lines to ensure a proper connection.
- Install the attaching clamp and the bolt. Tighten the bolt to 89 INCH lbs (10 N.m).
- Inspect and fill the engine oil to the proper level.
- Start the engine and check for leaks.