GM Service Manual Online
For 1990-2009 cars only

Object Number: 1557809  Size: MF

Callout

Component Name

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .

Preliminary Procedure

  1. Drain the cooling system. Refer to Cooling System Draining and Filling .
  2. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .

1

Hose Assembly, Heater Outlet

Tip
Use J 38185 to release the radiator hose clamp and J 43181 to release the quick connect.