VESPA 946 E4 EMEA 2021 Manual page 247

Vespa 946 E4-E5 EMEA-USA-ASIA (2021-)
- The replacement must be made with greater re-
sidual thickness if the pad has not worn evenly.
A 0.5 mm thickness difference in the residual fric-
tion material is permitted
Refitting
- Insert the brake pads.
- Insert the fixing pin being careful to position the clip with the ends towards the bleed screw.
- Insert the locking on the pin.
- Fix the brake calliper to the bracket and tighten the screws to the specified torque.
CAUTION
BEFORE USING THE BRAKE, OPERATE THE LEVER A FEW TIMES.
Locking torques (N*m)
Rear brake calliper tightening screw 20 - 25 Nm
Fill
Rear - combined
- Remove the rubber cap from the bleed screw.
- Insert a rubber pipe in the bleed screw to permit
the brake fluid to be recovered.
- With the brake lever, load the system and bring
it up to the required pressure.
- Keeping the brake lever pulled, loosen the bleed
screw to purge the air in the system. Then tighten
the bleed screw
- Repeat the operation until only brake fluid comes
out of the rubber pipe.
- Remove the fluid recovery pipe and refit the rub-
ber cap over the bleed screw.
- Top up the brake fluid to the right level in the res-
ervoir. If necessary, bleeding can be done using a
special vacuum pump
Braking system
BRAK SYS - 247