Checking The Brake Oil Level; Braking System Fluid Top Up - APRILIA tuono v4 Owner's Manual

Checking the brake oil level

Brake fluid check
•
Rest the vehicle on its stand.
•
For the front brake, turn the handlebar fully to the right.
•
For the rear brake, keep the vehicle upright so that the fluid in the reservoir
is at the same level with the plug.
•
Make sure that the fluid level in the reservoir is above the "MIN" reference
mark:
MIN = minimum level
MAX = maximum level
If the fluid does not reach at least the "MIN" reference mark:
•
Check brake pads and disc for wear.
•
If the pads and/or the disc do not need replacing, top-up the fluid.

Braking system fluid top up (04_04, 04_05)

RISK OF BRAKE FLUID SPILLS. DO NOT OPERATE THE BRAKE LEVER WITH
BRAKE FLUID RESERVOIR CAP LOOSENED OR REMOVED.
CAUTION
AVOID PROLONGED AIR EXPOSURE OF THE BRAKE FLUID. BRAKE FLUID IS
HYGROSCOPIC AND ABSORBS MOISTURE WHEN IN CONTACT WITH AIR.
LEAVE THE BRAKE FLUID RESERVOIR OPEN ONLY FOR THE TIME NEEDED
TO COMPLETE THE TOPPING UP PROCEDURE.
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