Heater Pipe Assembly

Heater Pipes:

Remove or Disconnect

1. Drain coolant. Refer to Draining and Refilling in Engine Cooling.
2. Heater core to pipe hoses from beater pipe assembly.
3. Heater pipe hose at coolant outlet on engine.
4. Heater pipe hose at coolant inlet on engine.
5. Bolt and nuts retaining pipe to engine.
6. Heater pipe assembly.

Install or Connect

1. Heater pipe assembly.
2. Bolt and nuts retaining pipe to engine.

Tighten
^ Bolt and nut to 25 N.m (18 lb ft).

3. Heater pipe hose to coolant inlet on engine.
4. Heater pipe hose to coolant outlet on engine.
5. Heater core to pipe hoses to heater pipe assembly.
6. Refill coolant. Refer to Draining and Refilling in Engine Cooling.