CSC TT250, Руководство владельца и по обслуживанию

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TT250 Owner’s and Service Manual
www.CSCMotorcycles.com
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Check the alignment of the rear wheel by comparing the
scribe marks on the rear axle adjustors with the scribe marks
on the swingarm. You can see these in the photos to the
right. This photo shows the right side of the motorcycle and
the scribe lines.
This photo shows the left side of the motorcycle and the
scribe lines.
When we adjust the chain, we don’t fully unbolt the rear axle. We just loosen it and use the adjustor
nuts to drag the wheel to its required location.
When the rear wheel is aligned and the chain slack is correct, tighten the rear axle to 35 ft ‐ lb. Tighten
the rear axle adjustors’ 13mm positioning nuts, and then tighten the rear axle adjustors’ locknuts (the
outer 13mm nuts) to lock the adjustors in place.
We always lube the chain every time we adjust it. You can use either a wax ‐ based or an oil ‐ based chain
lube; we stock both types. You can call us at 909 445 0900 if you need chain lube.
Sprocket and Chain Inspection
The TT250 has a 428 chain, a 17 tooth front sprocket, and a 50 tooth rear sprocket. If you keep your
chain properly adjusted and lubed, the chain and sprockets will last much longer than they would if you
don’t maintain these items, but they still won’t last forever. You can expect the chain and sprockets to
wear more quickly if you ride in dusty environments or off road. Chains and sprockets should be
replaced as a set. Do not replace one without replacing the other or rapid wear will result.
Remove the countershaft sprocket cover by removing the bolts that attach it to the engine. You don’t
have to remove the gear shift lever to remove the countershaft sprocket cover.
If the sprocket teeth are hooked or otherwise excessively worn, replace both sprockets. If the chain has
excessive stretch or if it has kinks that you cannot work out by manually rotating the links with respect to
each other, it’s time for a new chain.
The TT250 motorcycle chain does not have a master link. When you need to replace the original
equipment chain on your motorcycle, you have to cut it off.