Serpento PREDATOR Manual De Usuario página 77

Lubricating:
1) clean driven chain , big sprocket , small sprocket , and lubricating by lubrication or suitable engine oil ,clean and lubricate per 500km , do
much more in dust field or drive high speed often.
Rectifying and replacement of driven chain
Rectify:
1) Stop motorcycle by stop stand, make sure engine on neutral gear , take off key from ignition switch.
2) Loose axle nut of rear wheel, rectify the adjustable nut on the both side of fork, let chain on suitable swing extent (10 mm to 20 mm ) ,direction
of both side are on same scale, check the elasticity of chain , tight rear nut , tight adjustable nut.
replacement:
1) Backout of driven chain tight nip, take off link.
2) Install new driven chain and adjust waver.
3) Install tight nip , make sure open of tight nip have opposition running .
Warn: If chain is too loose, it will fall off and make accident, maybe damage engine, If chain is too tight , it will make engine and other key parts
overload .
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