36 PERIODIC SERVICE
ENGLISH
[Engine model ··· Z482, D722]
B Fan Belt
C Adjusting Fan Belt Tension
CAUTION
To avoid personal injury:
A Be sure to stop the engine and
remove the key before checking the
belt tension.
A Be sure to reinstall the detached
safety shield after maintenance or
checking.
1. Stop the engine and remove the key.
2. Apply moderate thumb pressure to belt between
pulleys.
3. If the belt tension is not as specified, loosen the lock
nut and turn the adjust nut to get the belt tension
within the specified range.
4. Tighten up the lock nut.
5. Replace fan belt if it is damaged.
A If belt is loosen or damaged and the fan is damaged,
it could result in overheating or insufficient charging.
Adjust correctly or replace the belt.
(1) Fuse 3A : External connection terminal block
(2) Fuse 10A : AC (Accessory Line)
(3) Fuse 5A : Glow
(4) Fuse 15A : Solenoid
(5) Fuse 15A : (spare)
(6) Fuse 10A : (spare)
Proper fan belt tension
A deflection of between 12 to
14 mm (0.47 to 0.55 in.) when
the belt is pressed in the middle
of the span.
(1) Fan belt
(2) Bolt and adjust nut
(3) Lock nut
(A) 12 to 14 mm (0.47 to 0.55 in.)
(under load of 98 N (22.1 lbs.))
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