Removal Procedure
- Disconnect the negative battery cable.
- Drain the coolant. Refer to
Cooling System Draining and Filling
.
- Remove the battery box/UHFB assembly. Refer to
Battery Box Replacement
.
- Remove the coolant hose clamps and hoses from the coolant intake housing.
- Remove the lower radiator hose assembly from the coolant housing.
- Remove the coolant intake housing bolts.
- Remove the intake coolant housing and O-ring seal from the engine.
- Remove debris from the block mating surfaces.
Installation Procedure
- Install the O-ring seal to housing assembly.
- Install the coolant intake housing and O-ring seal to the engine.
Notice: Refer to Fastener Notice in the Preface section.
- Install the coolant intake housing bolts and tighten.
Tighten
Tighten the coolant intake housing bolts to 20 N·m
(15 lb ft).
- Install the lower radiator hose to coolant housing.
- Install the coolant pump hoses and clamps to the intake coolant housing.
- Install the battery box/UHFB assembly. Refer to
Battery Box Replacement
.
- Connect the negative battery cable.
Tighten
Tighten the battery terminal bolt to 17 N·m
(13 lb ft).
- Fill the cooling system. Refer to
Cooling System Draining and Filling
.