buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Inlet Hose|Page 4271 > < Inlet Hose|Page 4269
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Heater Hose: Service and Repair
Outlet Hose

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 heater core.
4. Heater outlet hose from pipe adapter.

Inlet Hose|Page 4271 > < Inlet Hose|Page 4269