Gilera 2008 MSS Nexus User Manual page 226

Braking system
- Remove the internal parts from the floating body
with short blasts of compressed air through the
brake liquid pipe to facilitate expelling the plung-
ers.
- Check:
•
that the plates and the body are whole
and in good condition;
•
that the cylinders of the calliper floating
body do not show signs of scratches or
erosion, otherwise replace the entire
calliper:
•
that the guides of the fixed plate are not
scratched or eroded, otherwise re-
place the entire plate;
•
that the brake pad check spring works
properly
CAUTION
ALL THE SEALS AND GASKETS MUST BE REPLACED EV-
ERY TIME THE PUMP IS SERVICED.
Refitting
- Insert the O-rings and small pistons the floating
body, lubricating all the components with brake
fluid.
- Fit the fixed plate being careful to grease guide
A and to insert washer B as indicated in the photo.
- Fit the pad retention spring
- Fit the pads and screw up the relative clamping screws to the specified torque
BRAK SYS - 226
MSS Nexus 300 i.e. E3 ( 2008)