K 2500 Suburban 4WD V8-5.7L VIN R (1999)
1. Push the hose (5) into the connector (1) until the retainer tabs (3) lock.
2. Pull back on the hose in order to verify for the proper engagement.
3. Connect the inlet hose (1) to the heater core, the water shut off valve, or the tee fitting.
4. Install the inlet hose clamp.
NOTE: Refer to Fastener Notice in Cautions and Notices.
5. Install the inlet hose mounting screw.
Tighten
Tighten the screw to 30 N.m (22 lb ft).
6. Install the inlet hose to the fender clip.
7. Add the engine coolant. Refer to Draining and Filling Cooling System in Engine Cooling.
8. Inspect the system for leaks.
