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stroke (10 ~ 20) mm, if you want to make an adjustment, please unscrew the crankcase on clutch
control positioning plate ④inverse direction ⑥, loosen the lock nut and adjust the adjusting
nut ⑤ according to chronological direction, will reduce in the clutch handle free trip;
Press the reverse direction, the free stroke increases, and the final clearance adjustment is
completed and the lock nut ⑥, ⑦.
2.Adjust the adjuster ⑦and lock nut ⑧on the left handle and adjust it in the same way.
Drive chain inspection, adjustment and lubrication
Drive chain inspection and adjustment
Check the tensioning of the drive chain as follows. If the chain is short
of oil, add lubricating oil:
1. Move the chain under the hand and allow the mobile range to be
about (10 ~ 20)mm.
2. Turn the back wheel to check the reliability of the chain.
If a section of the chain is not flexible, add a proper amount of lubricant
to it.
3. Check the wear of the sprocket. If the chain or sprocket wear is serious, complete the
replacement in time.
Do not use the new chain with the worn down old sprockets,
which will speed up the wear of the chain.
The chain adjustment
Chain tensioning diagram
