Equinox AWD V6-3.4L (2008)
Installation Procedure
1. Install a new seal (3) to the heater inlet pipe (1).
2. Apply engine coolant to the heater inlet pipe seal (3).
3. Install the heater outlet pipe (1).
Notice: Refer to Fastener Notice .
4. Install the heater inlet pipe nut (2).
Tighten the nut to 25 N.m (18 lb ft).
5. Connect the heater core inlet hose to the heater inlet pipe.
6. Position the heater core inlet hose clamp over the heater inlet pipe connection.
7. Fill the cooling system. Refer to Cooling System Draining and Filling (LNJ Static Fill) (See: Engine, Cooling and Exhaust/Cooling
System/Service and Repair)Cooling System Draining and Filling (LNJ GE 47716 Fill) (See: Engine, Cooling and Exhaust/Cooling
System/Service and Repair)Cooling System Draining and Filling (LY7 Static Fill) (See: Engine, Cooling and Exhaust/Cooling System/Service
and Repair)Cooling System Draining and Filling (LY7 GE 47716 Fill) (See: Engine, Cooling and Exhaust/Cooling System/Service and Repair) .
8. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (See: Powertrain Management/Fuel Delivery and Air
Induction/Fuel Injector/Service and Repair/Removal and Replacement/Fuel Injector Sight Shield Replacement) .
