Express 3/4 Ton Van V8-5.7L VIN R (1998)
removal procedure. Check the retaining ring and the tube end in order to ensure neither is bent. Replace the cooler line or the retaining ring if
necessary, and reinstall per Step 1 of the cooler line installation procedure.
20. Install the cooler line into the quick connect fitting again in order to install the remaining cooler lines into the remaining quick connect fittings.
21. Install the flair nuts securing the oil cooler lines to the radiator.
^
Tighten the flair nuts to 45 Nm (33 ft. lbs.).
NOTICE: Refer to Fastener Notice in Service Precautions.
22. Install the engine or transmission cooler lines to the frame. (6.5L engine)
23. Install the engine or transmission cooler lines to the frame. (7.4L engine)
