Removal Procedure
- Drain the cooling system. Refer to
Cooling System Draining and Filling
.
- Remove the drive belt guard.
- Remove the drive belt. Refer to
Drive Belt Replacement
in Engine Mechanical.
- Loosen the water pump
pulley bolts.
- Remove the water pump pulley bolts.
- Remove the water pump pulley.
- Remove the water pump
bolts.
- Remove the water pump (1).
- Remove the water pump gasket (2).
- Clean the water pump mating surfaces.
Installation Procedure
- Install the water pump
gasket (2).
- Install the water pump (1).
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the water
pump bolts.
Tighten
Tighten the water pump bolts to 10 N·m (89 lb in).
- Install the water pump
pulley. Loosely install the mounting bolts.
- Install the drive belt. Refer to
Drive Belt Replacement
in Engine Mechanical.
- Install the water pump pulley bolts.
Tighten
Tighten the water pump pulley bolts to 25 N·m (18 lb ft).
- Install the drive belt guard.
- Fill the cooling system. Refer to
Cooling System Draining and Filling
.
- Inspect for leaks.