PERIODIC SERVICE 12-17
Proper
fan belt
tension
A deflection of between
7 ~ 9 mm (0.28 ~ 0.34 in.)
when the belt is pressed
in the middle of the span.
1. Stop the engine and remove the key.
2. Apply moderate thumb pressure to belt
between pulleys.
3. If tension is incorrect, loosen the al-
ternator mounting bolts and, using a
lever placed between the alternator
and the engine block, pull the alterna-
tor out until the deflection of the belts
falls within acceptable limits.
4. Replace fan belt if it is damaged.
CAUTION
To avoid personal injury:
Be sure to stop the engine be-
fore checking belt tension.
196OC23A
ADJUSTING FAN BELT TENSION
(1) Bolt
(A) Check the Belt Tension
(B) To Tighten