4. Maintenance
USE AND MAINTENANCE MANUAL CHAPTER 4
MAINTENANCEXEF 250 - Rev01 / 2020
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4
A
1
2
3
4
– Remove the conical washer “1”, the hub “2”, the spacer “3”
and the clutch housing “4”.
Check the clutch elements
– Check the clutch housing and clutch hub for wear/cracks/
damage, replace them;
– Check the driven gear of the primary transmission for
circumferential clearance and/or damage to the teeth. If it
has one or both defects, replace it;
– Measure the free length “A” of the clutch springs. If not in
accordance with the specifications, replace the spring;
Clutch spring free length:
44.00 mm (1.73 in)
Minimum limit: 41.80 mm (1.65 in)
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