GM Service Manual Online
For 1990-2009 cars only

Radiator Outlet Hose Replacement LAT


Object Number: 1827023  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Drain the cooling system. Refer to Cooling System Draining and Filling.
  2. Remove air cleaner outlet duct.
  3. Remove intake manifold cover. Refer to Air Cleaner Outlet Duct Replacement
  4. Remove the hose clamps from the radiator outlet hose at engine.
  5. Remove the hose clamp from the generator control module coolant outlet hose.
  6. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle.
  7. Remove the radiator clamp and hose from the thermostat housing.
  8. Remove hose clamp from radiator outlet hose at radiator.

1

Radiator Outlet Hose

Tip
This hose is integral to the generator control module coolant hoses with T's and clamps and must replaced as an assembly.

Radiator Outlet Hose Replacement LY7


Object Number: 1872269  Size: MF

Callout

Component Name

Preliminary Procedures

Drain the cooling system. Refer to Cooling System Draining and Filling.

1

Radiator Outlet Hose Clamps (Qty 2).

2

Radiator Outlet Hose.

Radiator Outlet Hose Replacement LZ4


Object Number: 1872278  Size: MF

Callout

Component Name

Preliminary Procedures

Drain the cooling system. Refer to Cooling System Draining and Filling.

1

Radiator Outlet Hose Clamps (Qty 2).

2

Radiator Outlet Hose.

Radiator Outlet Hose Replacement LE5


Object Number: 1872291  Size: MF

Callout

Component Name

Preliminary Procedures

Drain the cooling system. Refer to Cooling System Draining and Filling.

1

Radiator Outlet Hose Clamps (Qty 2).

2

Radiator Outlet Hose.