VESPA GTS 125, Руководство пользователя

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To ensure the best functioning of the SAS, take your vehicle to an Authorised Piaggio
Service Centre for maintenance operations, at the intervals indicated in the scheduled
maintenance table.
This system requires a filter « A ».
The filter sponge should be cleaned with water and mild soap, then it should be dried
with a cloth and slight blows of compressed air.
03_15
03_16
Cooling fluid level (03_15, 03_16)
Engine cooling is carried out by a forced-circulation coolant system. The cooling circuit
holds approx. 2.100 ÷ 2.150 l of coolant consisting of a mixture of 50% de-ionised
water and 50% glycol ethylene-based antifreeze solution with corrosion inhibitors. The
recommended coolant, supplied with the scooter, is already mixed and ready for use.
For proper functioning of the engine, ensure that the pointer of the coolant temperature
gauge remains in the middle area of the scale. If the pointer of the gauge enters the
red zone, shut off the engine, allow it to cool down and check the coolant level; if level
is OK, take your scooter to an
Authorised Piaggio Service Centre . Should the cool-
ant level exceed the above values during a non-demanding ride, shut off the engine
and let it cool down. Then check the coolant level. if level is OK, take your scooter to
an
Authorised Piaggio Service Centre . Check coolant when the engine is cold at
the intervals indicated in the scheduled maintenance table, following the steps below.
a) Place the scooter in a vertical position on the stand.
b) Unscrew the fixing screw « A » and remove the cover.
c) Check the fluid level according to the two marks- MIN and MAX « B » on the reservoir
d) Top-up, if required, if the fluid level is below the MIN level on the scale inside the
expansion tank. The fluid level must always be between MIN and MAX level
If the fluid is near the minimum level, top-up only when the engine is cold. If it is nec-
essary to top up the coolant frequently, or if the expansion tank is completely dry, you
should look for the cause in the cooling system. It is therefore indispensable to have
the cooling system checked at an
Authorised Piaggio Service Centre . Change
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3 Maintenance