Spark Plug Dismantlement; Removing The Air Filter; Cooling Fluid Level - APRILIA Tuono V4 1100 2021 Manual

NEW TYRES MAY BE COATED WITH AN OILY FILM: RIDE WITH CAUTION DUR-
ING THE FIRST KILOMETRES. DO NOT APPLY UNSUITABLE LIQUIDS ON
TYRES.
Minimum tread depth:
front and rear: 2 mm (0.079 in) (USA 3 mm) (USA - 0.118 in), and never less than
specified by applicable legislation in the country in which the vehicle is used.

Spark plug dismantlement

CAUTION
THE SPARK PLUGS MAY ONLY BE CHECKED, CLEANED AND CHANGED BY
AN Authorised Aprilia Dealer

Removing the air filter

CAUTION
THE AIR FILTER MAY ONLY BE CHECKED AND CHANGED BY AN Authorised
Aprilia Dealer

Cooling fluid level

Do not use the vehicle if the coolant level is below the minimum marking.
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