PIAGGIO 2005 XEVO 400ie, Workshop Manual

Page: 286 / 376

- Repeat the measurement at no fewer than six
points on the disc.
- Check that the measurements do not deviate
over 0.1 mm
- Remove the front calliper.
- Place the magnetic base with the dial gauge on
the brake calliper support bracket as shown in the
photograph.
- Suitably fix the flange to the wheel axle with the original nut and spacer and a Ø 17-mm bearing
N.B.
SO AS NOT TO GET A DISTORTED READING, CAUSE THE DRIVEN PULLEY SHAFT TO TURN
IN ORDER TO ROTATE THE DISC.
Specific tooling
020335Y Magnetic support for dial gauge
Characteristic
Max. deviation allowed:
0.1 mm
- If you detect incorrect values, replace the disc. If the anomaly persists, replace the hub.
Front brake disc
Removal
- These operations are described once but apply to both brake discs.
- Remove the front wheel.
- Undo the five clamping screws shown in the pho-
tograph
Refitting
- These operations are described once but apply to both brake discs.
Braking system
XEVO 400ie
BRAK SYS - 286