140-3 SERIES
12-19
TESTING AND ADJUSTING TESTING AND ADJUSTING FAN BELT TENSION
TESTING AND ADJUSTING FAN BELT TENSION
SEMI AUTO TENSION TYPE
1. Inspection
With the semi auto tension type, there is no
need to inspect until the belt is replaced.
2. Adjustment
1) Install 2 belts (1).
★ Loosen the stopper bolt when installing
the belts.
2) Tighten stopper bolt (2) until it contacts
bracket (3).
3) Tighten stopper bolt (2) a further 2 turns and
hold in position with locknut (4).
3
Locknut:
245.0 – 308.7Nm {25.0 – 31.5 kgm}
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