CAUTION
- Prior to starting work, pay special attention to the following: Always wear work clothes, a safety cap, protective shoes. Additionally, wear a helmet, protective goggles, etc. if necessary. Protect the vehicle using a seat cover, fender cover, etc. Prepare the service tools, clean cloth, containers to catch grease and oil, etc.
- Prepare a container and cloth to prevent scattering of engine coolant when performing work where engine coolant can be spilled. If the oil spills, wipe it off immediately to prevent from penetrating into floor or flowing out for environmental protection.
- Vehicle components are extremely hot immediately after driving. Be wary of receiving burns from heated parts.
- When performing a repair, identify the cause of trouble and avoid unnecessary removal, disassembly and replacement.
- Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from battery.
- Always use the jack-up point when the shop jacks or rigid racks are used to support the vehicle.
- Remove contamination including dirt and corrosion before removal, installation, disassembly or assembly.
- Keep the removed parts in order and protect them from dust and dirt.
- All removed parts, if to be reused, should be reinstalled in the original positions with attention to the correct directions, etc.
- Bolts, nuts and washers should be replaced with new parts as required.
- Be sure to tighten the fasteners including bolts and nuts to the specified torque.
- Follow all government and local regulations concerning disposal of refuse when disposing engine coolant.
GENERAL TOOL
| TOOL NAME | REMARKS |
|---|---|
| Circuit tester | Used for measuring resistance and voltage. |
| Radiator cap tester | Used for checking radiator and radiator cap. |
OPERATING CONDITION
| Vehicle speed | A/C compressor load | Engine coolant temperature | ||
|---|---|---|---|---|
| Increase: 98°C (208°F) or less Decrease: 96°C (205°F) or less | Increase: 99 - 101°C (210 - 214°F) Decrease: 97 - 98°C (207 - 208°F) | Increase: 102°C (216°F) or more Decrease: 99°C (210°F) or more | ||
| Radiator fan operation | Radiator fan operation | Radiator fan operation | ||
| During acceleration: 19 km/h (12 MPH) or less During deceleration: 10 km/h (6 MPH) or less | OFF | OFF | Low-Speed | High-Speed |
| Low | Low-Speed | Low-Speed | High-Speed | |
| High | High-Speed | High-Speed | High-Speed | |
| During acceleration: 20 - 69 km/h (12 - 43 MPH) During deceleration: 11 - 64 km/h (7 - 40 MPH) | OFF | OFF | Low-Speed | High-Speed |
| Low | High-Speed | High-Speed | High-Speed | |
| High | High-Speed | High-Speed | High-Speed | |
| During acceleration: 70 - 134 km/h (43 - 83 MPH) During deceleration: 65 - 129 km/h (40 - 80 MPH) | OFF | OFF | Low-Speed | High-Speed |
| Low | OFF | Low-Speed | High-Speed | |
| High | Low-Speed | High-Speed | High-Speed | |
| During acceleration: 135 km/h (84 MPH) or more During deceleration: 130 km/h (81 MPH) or more | OFF | OFF | OFF | High-Speed |
| Low | OFF | Low-Speed | High-Speed | |
| High | OFF | Low-Speed | High-Speed | |
WATER PUMP PULLEY
- Using the ST, install the water pump pulley. ST1 18355AA000 PULLEY WRENCH ST2 18334AA030 PULLEY WRENCH PIN SET Tightening torque: 14 N.m (1.4 kgf-m, 10.3 ft-lb)
- Install the under cover. < Refer to «INSTALLATION»(ref-560372-S19308806142013061300000) , Front Under Cover. >
- Lower the vehicle.
- Install the main fan motor assembly. < Refer to «INSTALLATION»(ref-560359-S23327518042013061300000) , Radiator Main Fan and Fan Motor. >
- Install the V-belts. < Refer to «INSTALLATION»(ref-560356-S41858146502013061300000) , V-belt. >
- Connect the battery ground terminal.
WATER PUMP
- Install the water pump to oil pan upper. NOTE: Use a new gasket. Tightening torque: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
- Install the front exhaust pipe. < Refer to «INSTALLATION»(ref-560376-S08119204982013061300000) , Front Exhaust Pipe. >
- Install the water pump pulley. < Refer to «WATER PUMP PULLEY»(ref-560359-S11687861912013061300000) , INSTALLATION, Water Pump. >
- Fill engine coolant. < Refer to «FILLING OF ENGINE COOLANT»(ref-560359-S08077404332013061300000) , REPLACEMENT, Engine Coolant. >