8-145 Periodic Maintenance and Adjustment
Wheels bounce when
moving
1. Check to see if the wheel rim is bent.
2. Check to see if the front or the rear axle is bent.
3. Check to see if the tire is bent or damaged.
Shock absorber has
become soft and
uncomfortable during
operation
1. Check and be sure the TRACTOR is NOT overloaded.
2. Check to see if the springs on the shock absorber have deformed or
become weak over time.
3. Check and be sure the damping force is present during compression
and extension of shock absorber.
Abnormal sounds from
front/rear axle during
operation.
1. Check to see if the splines on the front or rear transmission shaft are
damaged.
2. Check to see if the splines on either end of the left or right axle
shafts on the front or rear bridge are damaged.
3. Check to be sure the gear inside the front and rear reduction
gearbox or differential does NOT have excessive wear.
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