K 2500 Truck 4WD V8-6.5L DSL Turbo VIN S (1998)
17. Do not install the cooler line end into the fitting incorrectly.
18. If you cannot position the plastic cap against the fitting, remove the retaining ring from the quick connect fitting of the cooler line. Check the
retaining ring and the tube end in order to ensure neither is bent. Replace the cooler line or the retaining ring it necessary.
19. Install the cooler line into the quick connect fitting again in order to install the remaining cooler lines into the remaining quick connect fittings.
NOTICE: Refer to Fastener Notice in Service Precautions.
20. For the 4.3L, install the oil cooler lines to the oil cooler fittings.
Tighten the oil cooler fittings to 24 Nm (18 ft. lbs.).
21. For the 5.0L and the 5.7L, install the oil cooler lines to the oil cooler fittings.
Tighten the oil cooler fittings to 24 Nm (18 ft. lbs.).
