Maintenance; Adjusting The Chain - X-TREME XB-562 Product Handbook

MAINTENANCE

RECOMMENDED TOOLS
To adjust and service the X-Treme XB-562 you will need the following tools:
 Allen Wrenches: 3/4/5/6 mm
 Wrenches: 10/13/13 mm Open end wrench
 Large Adjustable Crescent Wrench
 Philips Head Screwdrivers
 Oil, Grease or Lubricant

ADJUSTING THE CHAIN

The chain will come adjusted from the factory. However, it may be necessary
to adjust the chain from time to time. The chain must be well aligned onto the
sprockets in order to avoid uneven wear. This will result in shortened chain
life.
How tight should the chain be?
 If the chain is skipping or jumping on the sprockets, this is too
loose and may be harmful.
 If the chain is making a humming sound when the wheel is
turning, this is too tight and may cause the chain to snap.
 The correct tension is achieved by adjusting the chain from its
loose position to when it becomes lightly tense.
Fig. 9
Fig. 10
To tighten the chains:
Slightly loosen the two axle bolts on both
sides of the rear wheel. (Fig.9). Then slowly
adjust the two adjusting screws on each side
of the rear tire (Fig.10) until chain reaches the
proper tension.
Rotate the rear wheel to make sure the chain
is aligned.
Finally, lock and tighten the rear axle bolts
prior to riding.
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