Zhejiang Qianjiang Motorcycle RKV 200, Service Manual, Page: 116 / 171

116
8. 5. 2
．
Check
Measure length of 10 links , and if it does not meet specified value, replace the driving chain.
Limit length of the 10 links is 127mm.
*Attention:
Measurement shall be made only after the chain is straightened manually.
Measurement shall cover from link roller
①
to
○
11
Measure length of 10 links.
2-3 measurements shall be made for length of 10 links on
different positions.
Clean the driving chain and place it into kerosene.
Clear dust as much as possible.
And then, take the chain out of kerosene, and dry it.
Check rotor
①
and side panel
②
.
If either of them is worn or damaged, replace the driving
chain.
Lubricate the driving chain, and the lubricant can be
outsourced from a shop.
Check hardness of driving chain.
If the chain is hard, clean, lubricate or replace it.
Check driving sprocket and driven sprocket.
If 1/4 teeth is worn, replace the sprocket.
If the sprocket is bent, replace it.