DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
Start up the engine.
Turn the A/C switch on.
Operate the cooler compressor at an engine rpm of approximately 1,000 for 5 to 6 minutes to circulate the refrigerant and collect compressor oil remaining in each component into the cooler compressor as much as possible.
Stop the engine.
Using SST, let the refrigerant gas out.
DRAIN ENGINE COOLANT
CAUTION:
Do not remove the radiator cap sub-assembly while the engine assembly and radiator assembly are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
Connect a hose with an inside diameter of 9 mm (0.354 in.) to the radiator drain cock.
Loosen the radiator drain cock plug.
| *1 | Bleeder Plug | *2 | Radiator Cap Sub-assembly |
| *3 | Radiator Reserve Tank Assembly | *4 | Cylinder Block Drain Cock Plug |
| *5 | Radiator Drain Cock Plug | - | - |
Remove the radiator cap sub-assembly.
Loosen the cylinder block drain cock plug, and drain the engine coolant.
Tighten the radiator drain cock plug.
Tighten the cylinder block drain cock plug.
Disconnect the hose from the radiator drain cock.
REMOVE FRONT BUMPER REINFORCEMENT
REMOVE HOOD LOCK SUPPORT BRACE SUB-ASSEMBLY
| *A | for Standard Body |
| *B | for Wide Body |
Remove the 3 bolts and hood lock support brace sub-assembly.
REMOVE W/RECEIVER CONDENSER ASSEMBLY
REMOVE NO. 1 AIR INLET DUCT
Detach the 5 clips and remove the 2 bolts, No. 1 air inlet duct and No. 2 air inlet duct.
REMOVE RADIATOR RESERVE TANK ASSEMBLY
Slide the clamp and disconnect the water by-pass hose from the radiator reserve tank assembly.
Slide the clamp and disconnect the No. 2 water by-pass hose from the radiator reserve tank assembly.
Remove the bolt and radiator reserve tank assembly.
REMOVE WINDSHIELD WASHER MOTOR AND PUMP ASSEMBLY
Remove the 2 bolts and windshield washer motor and pump assembly.
Detach the hose clamp.
Disconnect the 2 connectors and 2 washer hoses.
DISCONNECT UREA TANK FILLER PIPE ASSEMBLY
Disconnect the 2 bolts and urea tank filler pipe assembly from the upper radiator support sub-assembly.
REMOVE HOOD LOCK ASSEMBLY
Remove the 3 bolts and disconnect the hood lock assembly.
Remove the hood lock assembly from the hood lock control cable assembly.
REMOVE UPPER RADIATOR SUPPORT SUB-ASSEMBLY
Slide the hose clamp and disconnect the water by-pass hose from the radiator assembly.
Detach the 2 clamps to disconnect the hood lock control cable assembly from the upper radiator support sub-assembly.
Remove the 4 bolts, 2 screws and upper radiator support sub-assembly.
|
Bolt |
|
Screw |
REMOVE INTERCOOLER ASSEMBLY
Loosen the hose clamp and disconnect the No. 2 air hose.
Loosen the hose clamp and disconnect the No. 3 air hose.
Remove the 3 bolts and intercooler.
DISCONNECT OIL COOLER HOSE
Detach the 2 clamps and disconnect the oil cooler hose from the fan shroud.
Slide the 2 clamps and disconnect the 2 oil cooler hoses from the 2 oil cooler tubes.
REMOVE FAN BRACKET SUB-ASSEMBLY
Detach the clamp and remove the 2 bolts, 2 nuts and fan bracket sub-assembly.
REMOVE FAN SHROUD
Detach the 2 clamps and disconnect the 2 connectors.
Remove the 6 bolts and fan shroud from the underside of the vehicle.
REMOVE NO. 2 FAN SHROUD
Slide the hose clamp and disconnect the No. 2 water by-pass hose from the water by-pass pipe sub-assembly.
Remove the bolt to disconnect the water by-pass pipe sub-assembly from the radiator assembly.
Remove the 2 bolts from the upper side of the vehicle, and then remove the No. 2 fan shroud from the underside of the vehicle.
Note
Do not damage the radiator assembly when removing the No. 2 fan shroud.
REMOVE RADIATOR ASSEMBLY
Slide the 2 clamps and disconnect the No. 2 radiator hose and No. 3 radiator hose from the radiator assembly.
Remove the radiator assembly from the vehicle.
Remove the 4 grommets from the radiator assembly.
REMOVE OIL COOLER HOSE
Slide the 2 clamps and disconnect the 2 oil cooler hoses from the radiator assembly.
REMOVE WATER BY-PASS PIPE SUB-ASSEMBLY
Slide the clamp and remove the water by-pass pipe sub-assembly from the radiator assembly.