Heater Pipe Adapter Replacement - Inlet

REMOVAL PROCEDURE




1. Drain the cooling system. Refer to Draining and Filling Cooling System in Cooling System.
2. Remove the heater inlet pipe (2).
3. Unscrew the heater inlet pipe adapter (1), by rotating the fitting counter clockwise until the fitting is released from the coolant crossover.

INSTALLATION PROCEDURE

NOTE: Refer to Fastener Notice in Service Precautions.




1. Install the heater inlet pipe adapter (1) by rotating the fitting clockwise.

Tighten
Tighten the heater inlet adapter fitting (1) to 38 N.m (28 lb ft).

2. Install the heater inlet pipe (2).
3. Fill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.