GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
TrailBlazer - 4WD
🢒
Engine
🢒
Engine Controls and Fuel - 4.2L
🢒 Radiator Inlet Hose Replacement
Radiator Inlet Hose Replacement LL8
Tools Required
J 38185
Hose Clamp Pliers
Removal Procedure
Drain the cooling system. Refer to
Cooling System Draining and Filling
.
Remove the air cleaner outlet resonator. Refer to
Air Cleaner Outlet Resonator Replacement
.
Using
J 38185
reposition the radiator inlet hose clamp (1) from the engine.
Remove the radiator outlet hose from the engine.
Using
J 38185
reposition the radiator inlet hose clamp (2) from the radiator.
Remove the radiator inlet hose from the radiator.
Installation Procedure
Install the radiator inlet hose to the radiator.
Using
J 38185
reposition the radiator inlet hose clamp (2) to the radiator.
Install the radiator inlet hose to the engine.
Using
J 38185
reposition the radiator inlet hose clamp (1) to the engine.
Install the air cleaner outlet resonator. Refer to
Air Cleaner Outlet Resonator Replacement
.
Fill the cooling system. Refer to
Cooling System Draining and Filling
.
Radiator Inlet Hose Replacement LH6, LS2
Special Tools
J 38185
Hose Clamp Pliers
Removal Procedure
Drain the cooling system. Refer to
Cooling System Draining and Filling
.
Remove the air intake resonator. Refer to
Air Cleaner Resonator Outlet Duct Replacement
.
Using
J 38185
reposition the radiator inlet hose clamp (1) from the engine.
Remove the outlet hose from the engine.
Using
J 38185
reposition the radiator inlet hose clamp (2) from the radiator.
Remove the radiator outlet hose from the radiator.
Installation Procedure
Install the inlet hose to the radiator.
Using
J 38185
reposition the radiator inlet hose clamp to the radiator.
Install the inlet hose to the engine.
Using
J 38185
reposition the radiator inlet hose clamp to the engine (1).
Install the air intake resonator. Refer to
Air Cleaner Resonator Outlet Duct Replacement
.
Fill the cooling system. Refer to
Cooling System Draining and Filling
.