Heater Hose - Inlet

HEATER HOSE REPLACEMENT - INLET

TOOLS REQUIRED
J 38185 Hose Clamp Pliers

REMOVAL PROCEDURE
1. Drain the cooling system. Refer to Draining and Filling Cooling System (L26 Static Fill) Draining and Filling Cooling System (LY7 Static Fill) Draining and Filling Cooling System (L26, LY7, GE 47716 Fill) in Cooling System.
2. Remove the fuel injector sight shield.




3. Use J 38185 in order to position aside the heater hose inlet clamp at the pipe adapter.
4. Disconnect the heater inlet hose from the pipe adapter.
5. Remove the heater hose from the support bracket.
6. Use J 38185 in order to position aside the heater core inlet hose clamp.
7. Disconnect the heater inlet hose from the heater core.

INSTALLATION PROCEDURE




1. Connect the heater inlet hose to the heater core.
2. Use J 38185 in order to secure the heater core hose inlet clamp.
3. Install the heater hose to the support bracket.
4. Connect the heater inlet hose to the pipe adapter.
5. Use J 38185 in order to secure the heater hose inlet clamp.
6. Install the fuel injector sight shield.
7. Fill the cooling system. Refer to Draining and Filling Cooling System (L26 Static Fill) Draining and Filling Cooling System (LY7 Static Fill) Draining and Filling Cooling System (L26, LY7, GE 47716 Fill) in Cooling System.