chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Primary Heating System|Page 9136 > < Primary Heating System
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If replacing hose, remove retainer from hose and reinsert in connector.

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If reusing hose and connector, retainer can remain in place on hose.

Install or Connect 

1. Push hose into connector until retainer tabs lock.

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Pull back on hose to check for proper engagement.

2. Inlet hose to heater core.
3. Inlet hose clamp.
4. Inlet hose mounting screw.

Tighten

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Screw to 30 Nm (22 lb ft).

5. Engine coolant.

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Check the system for leaks.

Heater Outlet Hose

Heater Hose Routing

Quick Connect Heater Inlet Connector

Remove or Disconnect 

1. Engine coolant.

Primary Heating System|Page 9136 > < Primary Heating System