VESPA GTS Super 125 i.e. Service Station Manual page 51

Vespa GTS Super 125 i.e.
Maintenance
Check the brake fluid level through the sight glass
on the pump as shown in the photograph
- If the level is below the minimum, fill using the two
screws shown in the figure
- Remove the gasket and fill with DOT 4 until the spyglass is completely covered
For refitting purposes carry out the operations in
the reverse order from the removal operation and
respect the tightening torque of the tank cover
screws.
CAUTION
AVOID CONTACT OF THE BRAKE FLUID WITH YOUR
EYES, SKIN, AND CLOTHING. IN CASE OF ACCIDENTAL
CONTACT, WASH WITH WATER.
CAUTION
THE BRAKING CIRCUIT FLUID IS HIGHLY CORROSIVE.
THEREFORE, WHEN TOPPING UP, AVOID LETTING IT
COME INTO CONTACT WITH THE PAINTED PARTS OF
THE VEHICLE. THE BRAKING CIRCUIT FLUID IS HYGRO-
SCOPIC, THAT IS, IT ABSORBS HUMIDITY FROM THE
SURROUNDING AIR. IF MOISTURE CONTAINED IN THE
BRAKE FLUID EXCEEDS A CERTAIN VALUE, THIS WILL
RESULT IN INEFFICIENT BRAKING.
CAUTION
NEVER USE BRAKE FLUID COMING FROM OPEN OR PAR-
TIALLY USED CONTAINERS. UNDER NORMAL CLIMATIC
CONDITIONS, BRAKE FLUID MUST BE CHANGED EVERY
20,000 KM OR ANYWAY EVERY 2 YEARS.
Locking torques (N*m)
Brake pump reservoir screws
15 - 20
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