Alternator: Adjustments

NOTE: When using a new belt, first adjust the deflection or tension to the values for the new belt, then readjust the deflection or tension to the values for the used belt after running engine for five minutes.

Deflection method:




Apply a force of 98 N (10 kgf, 22 lbf), and measure the deflection between the alternator and crankshaft pulley.

Deflection:
Used Belt: 10.5 - 12.5 mm (0.41 - 0.49 in)
New Belt: 8.0 - 10.0 mm (0.31 - 0.39 in)

NOTE: If the belt is worn or damaged, replace it.

Belt tension gauge method:




1. Remove the three bolts from the left end of the splash shield, and pull it back as needed.
2. Attach the belt tension gauge to the belt and measure the tension. Follow the gauge manufacturer's instructions.

Tension:
Used Belt: 290 - 440 N (30 - 45 kgf, 66 - 99 lbf)
New Belt: 540 - 740 N (55 - 75 kgf, 120 - 170 lbf)

NOTE: If the belt is worn or damaged, replace it.