Montesa COTA 4RT 260 2023, Owner'S Manual

Page: 134 / 180

5-9 5-9
Frame servicing
(1) CILINDER ASSY
(2) PISTON RING
(3) REBOUND SPRING
(4) OIL BLOCKER
Left Fork Inspection
Check the following items (service data; page 2-4):
– Inside fork slider for damage or deformation
– Fork tube runout
– Fork spring free length
– Fork tube for score marks, scratches and excessive
wear
– Bushing/back-up ring (page 5-5)
– Fork piston ring for wear or damage
– Oil blocker for damage
– Rebound spring for fatigue or other damage
(1) FORK TUBE
(2) CILINDER ASSY
(3) OIL BLOCKER
(4) FORK SLIDER
Remove the oil blocker from the fork piston.
NOTICE
Be careful not to damage the oil blocker.
Remove the cilinder assy from the fork tube.
Remove the following items using the same procedure as
the right fork disassembly (page 5-3):
– Oil seal
– Back-up ring
– Guide bushing
– Fork tube bushing
(1) FORK TUBE
(2) CILINDER ASSY
(3) OIL BLOCKER
(4) FORK SLIDER
Left Fork Assembly
Clean the parts thoroughly with non-flammable or high
flush point solvent before assembly.
Apply fork fluid to the piston ring.
Install the cilinder assy into the fork tube.
Install the oil blocker on the end of the cilinder assy.
NOTICE
The oil blocker is easy to scratched or deformed.
Take care not to damage it when assembling it.
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