133
PERIODIC SERVICE
B
Adjusting Air-Conditioner Belt Tension
[M6-101, M6-111]
To avoid personal injury or death:
A
Be sure to stop the engine before checking belt
tension.
1. Stop the engine and remove the key.
2. Apply moderate thumb pressure to belt between
pulleys.
3. If tension is incorrect, loosen the tension pulley
mounting nut and turn the adjusting bolt to adjust the
belt tension within acceptable limits.
4. Replace air-conditioner belt if it is damaged.
EVERY 200 HOURS
B
Adjusting Toe-in
1. Park tractor on a flat place.
2. Turn steering wheel so front wheels are in the straight
ahead position.
3. Lower the implement, lock the park brake and stop the
engine.
4. Measure distance between tire beads at front of tire, at
hub height.
5. Measure distance between tire beads at rear of tire, at
hub height.
6. Front distance should be shorter than rear distance.
If not, adjust tie rod length.
C
Adjusting procedures
1. Detach the snap ring.
2. Loosen the tie-rod nut.
3. Turn the tie-rod joint to adjust the rod length until the
proper toe-in measurement is obtained.
4. Retighten the tie-rod nut.
5. Attach the snap ring of the tie-rod joint.
Proper air-
conditioner
belt tension
A deflection of between 10 to 12 mm
(0.4 to 0.48 in.) when the belt is pressed
(98 N [10 kgf, 22.1 lbs.]) in the middle of
the span.
(1) Adjusting bolt
(2) Tension pulley mounting nut
(A) Check the belt tension
Proper toe-in
2 to 8 mm (0.08 to 0.31 in.)
(A) Wheel - to - wheel distance at rear
(B) Wheel - to - wheel distance at front
(C) "FRONT"
(1) Snap ring
(2) Tie-rod nut
(3) Tie-rod joint
Summary of Contents for M6-101-M6-111
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Page 22: ...SAFE OPERATION 8 7 DANGER WARNING AND CAUTION LABELS ...
Page 23: ... 9 SAFE OPERATION ...
Page 24: ...SAFE OPERATION 10 ...
Page 25: ... 11 SAFE OPERATION ...
Page 26: ...SAFE OPERATION 12 ...
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Page 128: ...TIRES WHEELS AND BALLAST 100 ...