Removal Procedure
When you replace the radiator, transfer all of the fittings.
Notice: When adding coolant, use DEX-COOL® coolant. If silicated coolant
is added to the system, premature engine, heater core or radiator corrosion
may result. In addition, the engine coolant will require change sooner-at
50 000 km (30,000 mi) or 24 months.
- Disconnect the negative battery cable. Refer to
Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing
any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to
the vehicle or its components.
in General Information.
- Remove the air cleaner and duct assembly.
- Drain the coolant. Refer to
Cooling System Draining and Filling
.
Important: In order to prevent shearing of the rubber bushings, loosen the bolts
on the engine mount struts before swinging the struts.
- Remove the bolts of the engine mount strut bracket from the upper tie
bar. Rotate the struts and the brackets rearward. Refer to
Engine Mount Bracket Replacement
in Engine Mechanical.
- Remove the radiator upper bracket screws and the brackets from the upper radiator
mounting panel.
- Disconnect the electrical connectors from the cooling fans. Remove
the cooling fan mounting bolts and the fans.Refer to
Electric Cooling Fan
.
- Disconnect the radiator inlet hose and the outlet hose and clamps from the
radiator.
- Disconnect the radiator overflow hose from the radiator filler
neck.
- Disconnect the electrical connector from the coolant level indicator
module. Remove the module. Refer to
Coolant Level Indicator Module Replacement
.
- Disconnect the transaxle upper and lower oil cooler lines from
the radiator.
- Lift the radiator up and out from the vehicle.
Installation Procedure
- Install the radiator to the lower mounts.
- Connect the transaxle upper and lower oil cooler
lines to the radiator.
- Install the coolant level indicator module to the radiator. Connect
the module electrical connector. Refer to
Coolant Level Indicator Module Replacement
.
- Connect the radiator inlet hose and the outlet hose and the clamps to the
radiator.
- Connect the radiator overflow hose to the radiator filler neck.
- Install the upper radiator brackets and the screws.
Tighten
Tighten the screws to 10 N·m (89 lb in).
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 fans and the fan mounting bolts to the radiator. Connect
the electrical connectors to the fans.
Tighten
Tighten the bolts to 6 N·m (53 lb in). Refer
to
Electric Cooling Fan
.
- Properly position the engine mount struts. Refer to
Engine Mount Strut Replacement
in Engine Mechanical
- Refill the coolant. Refer to
Cooling System Draining and Filling
.
- Install the air cleaner and duct assembly.
- Connect the negative battery cable.
Tighten
Tighten the negative battery cable bolt to 15 N·m (11 lb ft).
- Start the engine. After the engine reaches normal operating temperature,
check for coolant leaks.