Cooling Fan

Engine cooling fan drive belt (J20 engine)

Inspection
1. Disconnect negative cable at battery.
2. Inspect belt for cracks, cuts, deformation, wear and cleanliness. If any defect exists, replace. Check belt for tension.

Cooling fan belt tension
"a": 5 - 7 mm (0.20 - 0.27 in.) deflection under 100 N, 10 kg or 22 lb pressure.

NOTE: When replacing belt with a new one, adjust belt deflection to 4 - 5 mm (0.16 - 0.19 in.)

3. If the belt is too tight or too loose, adjust it to specification by adjusting cooling fan pulley position.
4. Tighten adjusting bolt and pivot bolt.
5. Connect negative cable at battery.