Pipe - Heater - Feed

Pipe - Heater - Feed

$% 80.25.07

Remove

1. Remove heater return pipe. HEATING AND VENTILATION, REPAIRS, Pipe - Heater - Return.

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2. Release clip securing heater feed hose to heater feed pipe and disconnect hose from pipe.
3. Remove nut securing heater feed pipe to plenum chamber.
4. Press quick release connector and release heater feed pipe from plenum chamber.
5. Remove and discard 'O' ring from pipe.

Refit

1. Fit new 'O' ring to heater feed pipe and lubricate with castor oil.
2. Secure heater feed pipe to plenum chamber.
3. Fit and tighten nut securing heater feed pipe to plenum chamber.
4. Connect heater feed hose to heater feed pipe and secure with clip.
5. Fit heater return pipe. HEATING AND VENTILATION, REPAIRS, Pipe - Heater - Return.

Pipe - Heater - Return

$% 80.25.12

Remove

1. Drain engine coolant. COOLING SYSTEM - V8, ADJUSTMENTS, Drain and refill.

2. Release clip securing heater return hose to heater return pipe and disconnect hose from pipe.

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3. Remove bolt securing heater return pipe to heater feed pipe.

4. Release clips securing engine harness and vacuum pipe to heater return pipe.
5. Remove bolt securing heater return pipe to cylinder head.
6. Release clip securing engine coolant hose to heater return pipe.
7. Release engine coolant hose from heater return pipe and collect pipe.