Rear Brake Pads - PIAGGIO Runner 125 Service Station Manual

Runner 125 - 200
Refitting
To fit, proceed as follows:
- Insert the two pads in the callipers.
- Screw the two pad lock pins to the correct torque, and apply the recommended product.
- Fit the calliper on its support, tightening the two screws to the prescribed torque.
N.B.
IF IT IS NOT POSSIBLE TO CORRECTLY POSITION THE CALLIPER ON THE DISC DURING FIT-
TING, GENTLY EXPAND THE PADS.
Recommended products
Loctite 243 Medium strength threadlock
Loctite 243 medium-strength threadlock
Locking torques (N*m)
Screw tightening calliper to the support 20 ÷ 25 Pad fastening pin 19.6 ÷ 24.5

Rear brake pads

Removal
- Remove the rear wheel.
- Remove the rear brake calliper.
- Remove the check spring and the fixing pin.
- Remove the brake pads and check that they
show no flaws or warping. If it is, replace it.
- Check that the thickness of the friction material
is over 1.5 mm. Otherwise, replace it.
- 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 friction
material is permitted.
Braking system
BRAK SYS - 251