APRILIA ETV mille Workshop Manual page 103

PERIODIC MAINTENANCE AND ADJUSTMENTS
ETV mille
2.41.1 CLEANING AND LUBRICATION
Never wash the drive chain using steam cleaners, high-
pressure water nozzles or highly flammable solvents.
&
Wash the drive chain with fuel oil or kerosene.
If the chain tends to become rusty quickly, service more
frequently.
WARNING
Do not use trichlorethylene, petrol or similar prod-
ucts: these products may be too aggressive for this
type of chain or, more important, they may damage
the O-rings that retain the grease in the gaps
between rollers and pins.
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Release 00/2004 - 04