Malaguti Madison3 250ie Workshop Manual page 65

FRAME AND RUNNING GEAR
A
4
• Apply a low pressure jet of compressed air to the oi-
lway (E) in which the brake fluid union was fitted in
order to cause the two plungers to be ejected from
their seats in the two halves of the caliper; now undo
and remove screws (V2).
V
2
• Separate the two caliper halves, ensuring that the two
plungers (F) and gaskets (G) do not fall.
• Remove wiper seal (H) and oil seal (L) in both caliper
halves, taking care not to damage the relative grooves.
• Check that the plungers and their seats are undama-
ged.
• Clean the parts thoroughly and flush with exclusively
alcohol.
Always fit new wiper seals and new oil seals. Refit
the plungers, the O-rings, the retaining rings, and
the wiper seals, lubricating the parts with brake
fluid.
NOTE After working on the braking system, always
check that:
• the brake fluid lines are not damaged, cru-
shed, or twisted;
• the disc and pads are not contaminated
with oil or grease;
• all screws and unions are fully tightened;
• there are no leaks from any of the unions.
DISASSEMBLY
20 ± 20%
V
2
06039503
F
G
06039504
H
06039505
66 05/06
MADISON 3
250 ie
E
V
2
L