buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

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Heater Hose: Service and Repair
Outlet Pipe Adapter

Clamp Positions To Front Of Dash

Heater Hoses

Pipe Adapters - Engine Side

Tools Required

J 38185 Hose Clamp Pliers
J 38723 Heater Line Quick Connect Separator

Remove or Disconnect

1. Drain cooling system.
2. Engine acoustic cover.
3. Heater outlet hose from pipe adapter.
4. Pipe adapter mounting bolt.

Inlet Hose|Page 4275 > < Inlet Hose|Page 4273