Remove the safety retainer and unscrew the rear ring
REAR BRAKE PADS SUBSTITUTION
nut by turning it clockwise (see figure).
Remove the wheel.
Utilising circlip pincers as shown in the figure, widen
the pads so that the pistons are pushed back into their
seats.
The outward movement of the brake pads pro-
vocates the retraction of the pistons in their
relative seats, with a consequent increase in
the level of the brake fluid in the brake fluid
chamber.
Take the locking ring off, as shown in the figure.
Brakes
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H