Chain Status Inspection - Gilera Nordwest Workshop Manual

Chain status inspection

If a part of the chain or the drive/driven sprockets show signs of wear, replace
components.
Check chain stiffness; if it is stiff, then clean with appropriate products or diesel
fuel and let dry thoroughly. Avoid "knots" and replace if chain remains stiff.
Check for possible damage to the side plates and for excessive play in the
pins and rollers. Replace chain if any damage is discovered.
Lubricate the chain with highly viscous oil (AGIP ROTRA SAE 80W/90) upon
installation and adjust for proper tension.
If it becomes necessary to go directly to chain lubrication thereby skipping the
above mentioned operations, a small amount of oil may be sprayed on the
chain (temporarily) while spinning the wheel.
Caution:
Never install a new chain on worn sprockets or a worn chain on new sprockets
as the new components will wear quickly.
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