Clutch (Technical Specifications); Tightening Torque Requirements; Clutch Does Not Release Or Not Fully Release; Clutch Skids - um CBF 125 Service Manual

6.2. Clutch (technical specifications)

Clutch
Clutch Spring Free Length
Friction Plate Thickness
Clutch
Flatness of clutch driven plate
Driven gear inner hole diameter
Collar diameter
Shaft sleeve
Bushing aperture
The spindle diameter
6.3.

Tightening torque requirements

Clutch Locking Nut: 45N.m
Crankshaft Locking Nut: 64N.m
Balanced gear locking nut: 45N.m
Five-star plate fastening bolts: 12N.M
Positioning plate fastening Bolts: 12N.M
Clutch lid fastening Bolts: 12N.m
6.4.

Troubleshooting

6.4.1.

Clutch does not release or not fully release.

•
Control arm improper free travel.
•
Damaged control arm, declutch bearing or pushing rod.
•
Severely deformed drive friction plate of clutch.
•
Lock-up of separate shaft sleeve, separate washer and driven gear.
•
Severely worn outer case of clutch.
6.4.2.

Clutch skids:

•
Severely worn friction plates.
•
Seizure of clutch mechanism.
•
Control arm Improper free travel.
6.4.3. Gearshift becomes difficult and seized.
•
Clutch does not disengage thoroughly.
•
Gearshift arm bends, deforms and severely wears.
•
Fork plate of gearshift arm deforms and doesn't return; Break of spring of
locating plate.
CBF 125 AIR COOLING ENGINE SERVICE MANUAL
RENEGADE SPORT & SCRAMBLER X 125 EFI
Item Standard Value
41.1-41.9
2.92-3.08
Φ23.000～φ23.021
Φ22.960～φ22.975
Φ16.990～φ17.008
Φ16.966～φ16.984
Unit： mm
Service Limit
40
2.6
0.20
φ23.08
Φ22.93
φ17.04
Φ16.95
56