Montesa COTA 300RR 2018, Owner'S Manual

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Frame servicing
Disassembly/Assembly
NOTICE

Keep the master cylinder piston, oil seals, spring and
snap ring as a set; don’t substitute individual parts.

When installing the oil seals, do not allow the lips to
turn inside out and be certain the snap ring is fi rmly
seating in the groove.
Remove the snap ring and disassemble the master
cylinder.
Inspection
Check the following items (page 2-3):
– Master cylinder and piston for scoring, scratches or
other damage
– Master piston O.D. and master cylinder I.D.
Installation
Installation is in the reverse order of removal.
Torque:
Brake hose oil bolt: 14 N•m (1.4 kgf•m, 10.3 lbf•ft)
Master cylinder holder bolt: 5.5 N•m (0.5 kgf•m, 4.1 lbf•ft)
Bleed the air from the clutch system.
(1) BOOT
(2) SNAP RING
(3) PISTON ASSEMBLY
(4) SPRING
(5) OIL SEAL
(6) CIRCLIP
4 3 2 5 6
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