gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Heater Inlet Hose Replacement (Non-HP2)|Page 2775 > < Heater Inlet Hose Replacement (Non-HP2)|Page 2773
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Heater Outlet Hose Replacement (Non-HP2)

Heater Outlet Hose Replacement (Non-HP2)

Removal Procedure

1. Drain the cooling system. Refer to Cooling System Draining and Filling (Vac-N-Fill)   (See: Service and Repair)Cooling System Draining and

Filling (Static Fill)   (See: Service and Repair)Cooling System Draining and Filling (Static Fill LGH, LML)   (See: Service and Repair).

2. Remove the air intake tube.
3. Remove the heater and surge tank hoses from the mounting clip.

Heater Inlet Hose Replacement (Non-HP2)|Page 2775 > < Heater Inlet Hose Replacement (Non-HP2)|Page 2773