TrailBlazer 2WD V8-5.3L (2007)
Radiator Hose: Service and Repair
Radiator Inlet Hose Replacement
Radiator Inlet Hose Replacement (LH6, LS2)
Tools Required
J 38185 Hose Clamp Pliers
Removal Procedure
1. Drain the cooling system. Refer to Draining and Filling Cooling System (LL8) Draining and Filling Cooling System (LH6, LS2).
2. Remove the air intake resonator. Refer to Air Cleaner Resonator Outlet Duct Replacement for the 5.3L engine or Air Cleaner Resonator Outlet
Duct Replacement for the 6.0L engine.
3. Using J 38185 reposition the radiator inlet hose clamp (1) from the engine.
4. Remove the outlet hose from the engine.
5. Using J 38185 reposition the radiator inlet hose clamp (2) from the radiator.
6. Remove the radiator outlet hose from the radiator.
Installation Procedure
