3. INSPECTION/ADJUSTMENT Mongoose/KXR 90/50
Inspect the wheel.
Replace if damage or bends
Always balance the wheel when a tire or
wheel has been changed or replaced.
· Never attempt even small repairs to the
wheel.
· Ride conservatively after installing a
tire to allow it to seat itself properly on
the rim.
DRIVE CHAIN SLACK
ADJUSTMENT
Before checking and/or adjusting, rotate the
rear wheels several revolutions and check
slack at several points to find the tightest
point. Check and/or adjust the chain slack
with the rear wheels in this "tightest"
position.
Too little of chain slack will overload the
engine and other vital parts; keep the
slack within the specified limits.
Place the machine on a level place.
Wheels should be on the ground without
the rider on it.
Check drive chain slack (A).
Adjust if out of specification.
Drive chain slack: Approximately
10~20mm
Bolts
Adjust drive chain slack:
Elevate the rear wheels by placing a suitable
stand under the rear of frame.
Support the machine securely so there is
no danger of it falling over.
Loosen the upper and lower axle holding
bolts.
Hub Stopper Nut
3-17
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