Air Filter - VESPA 664787 Service Station Manual

Vespa S 50 2T
Replacement
-Remove the oil filler cap «A».
- Unscrew the oil drainage cap "B" and drain out
all the oil.
- Screw the drainage plug again to the prescribed
torque and refill the hub with the recommended oil.
Recommended products
AGIP ROTRA 80W-90 Rear hub oil
SAE 80W/90 Oil that exceeds the requirements of
API GL3 specifications
Characteristic
Transmission oil
80 cm³
Locking torques (N*m)
Hub oil drainage cap

Air filter

-Remove the cap of the purifier, unscrewing the six
clamping screws and removing the filter.
Cleaning:
-Wash with water and neutral soap.
- Dry with a clean cloth and short blasts of com-
pressed air.
-Saturate with a 50% mixture of gasoline and oil.
-Drip dry the filter and then squeeze it between the
hands without wringing.
-Let it dry and refit it again.
CAUTION
NEVER RUN THE ENGINE WITHOUT THE AIR FILTER,
THIS WOULD RESULT IN AN EXCESSIVE WEAR OF THE
PISTON AND CYLINDER.
Recommended products
AGIP FILTER OIL Oil for air filter sponge
Mineral oil with specific additives for increased ad-
hesiveness
3 ÷ 5
Maintenance
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