Heater Inlet Hose Replacement (Pump to Heater Core-HP2)
Courtesy of GENERAL MOTORS COMPANY Heater Inlet Hose Replacement (Pump to Heater Core-HP2)
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Component Name |
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Preliminary Procedure
- Drain the cooling system. Refer to Cooling System Draining and Filling (Static Fill)
.
- Remove the upper intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement
.
- Remove the air cleaner. Refer to Air Cleaner Assembly Replacement
.
- Remove the air cleaner resonator outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement
.
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| 1 |
Heater Inlet Hose Quick Disconnect Procedure
- Squeeze the plastic retainer release tabs and pull the connection apart.
- The joint should audibly click upon reassembly and the technician should pull back on the joint to ensure it's engaged properly.
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| 2 |
Heater Inlet Hose Clamp
Procedure
Using J-38185
hose clamp pliers reposition the heater hose clamps at pump.
Special Tools
J-38185
Hose Clamp Pliers |
| 3 |
Heater Inlet Hose |