24
450 SEF-R
❱❘ Checking the earbox
• Check all pinions
By checking the coupling claws [A], the pinion teeth
[B] and fork grooves [C]. In case of wear, damage,
change the affected pinions.
• Check the condition of the gearshift forks.
Change the forks if necessary.
• Control the selection drum, check if there are
distortions, abnormal wear, if damage is found.
Change the drum if necessary.
❱❘ Checking the clutch
Check metal and friction discs.
Standard friction plate thickness: 2.95
Limit: 2.7
Distortion limit: 0.3mm
Standard steel disc thickness : 1.4
Limit: 1.3
Distortion limit: 0.3mm
Checking the clutch springs:
• Measure the free length of the springs.
Standard: 50.0 mm
Limit: 49.0mm
Checking individual parts
B
A
C
To Next Page
Loading...
Need help?
General
