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RSV4 Factory a-PRC
Checking the forks
The purpose of the springs at the end of the gearbox control rods is to reduce vibration and make it
easier to engage the gears.
Characteristic
Maximum selection fork axial clearance
0.5 mm (0.020 in)
Minimum wear limit of the selection fork guide pins
6.8 mm (0.27 in)
Maximum eccentricity of the two fork guide shafts
0.05 mm (0.0020 in)
NOTE
THE FOLLOWING PROCEDURE IS VALID FOR ALL GEARBOX FORKS.
•
Check the transmission fork cam roller
«1» and the transmission fork tooth
«2» for damage, deformation and
wear.
•
Replace the transmission fork if nec-
essary.
•
Check the transmission fork movement and if it is not regular, replace the transmission forks.
Assembling the gearbox
•
Move the gearbox primary and secon-
dary shafts together and fit them into
the cover.
NOTE
SECURE THE SHIM WASHER TO THE SECONDARY
SHAFT WITH GREASE.
NOTE
MAKE SURE THE SLIDING BUSHING IS PRESENT ON EVERY GEAR CONTROL FORK.
Engine
ENG - 277
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