15. REAR WHEEL/AXLE/SUSPENSION
DRIVING MECHANISM MXU 250R/300R
SERVICE INFORMATION
GENERAL INSTRUCTIONS
· Jack the machine front wheel off the ground and be careful to prevent the machine from falling
down.
· During servicing, keep oil or grease off the brake disk
· Inspect the brake system before riding.
SPECIFICATIONS Unit: mm (in)
Item Standard Service Limit
Radial 2 (0.08)
Rear wheel Rim run out
Axial 2 (0.08)
TORQUE VALUES
Rear wheel nut 4.5 kgf-m (45 N-m, 32 lbf-ft)
Rear shock absorber upper mount bolt 4 kgf-m (40 N-m, 29 lbf-ft)
Rear shock absorber lower mount bolt 4 kgf-m (40 N-m, 29 lbf-ft)
Rear swingarm pivot bolt (MXU 250R) 7 kgf-m (70 N-m, 52 lbf-ft)
Rear wheel hub nut 10 kgf-m (100 N-m, 72 lbf-ft)
Rear wheel shaft nut (MXU 250R) 12 kgf-m (120 N-m, 86 lbf-ft)
Caliper holder bolt (MXU 250R) 1 kgf-m (10 N-m, 7.2 lbg-ft)
Right pivot bolt (MXU 300R) 11.8 kgf-m (118 N-m, 85 lbf-ft)
Left pivot bolt (MXU 300R) 1.1 kgf-m (11 N-m, 8 lbf-ft)
Left pivot lock nut (MXU 300R) 11.8 kgf-m (118 N-m, 85 lbf-ft)
Final gear case mounting bolt (MXU 300R) 5.5 kgf-m (55 N-m, 40 lbf-ft)
Final gear case cover bolt (MXU 300R)
10-mm bolt: 5 kgf-m (49 N-m, 36 lbf-ft)
8-mm bolt: 2.5 kgf-m (25 N-m, 19 lbf-ft)
SPECIAL TOOLS
Nut wrench F010 (MXU 250R)
Lock nut wrench F013 (MXU 300R)
Pinion puller set F014 (MXU 300R)
Lock nut wrench F015 (MXU 300R)
TROUBLESHOOTING
Rear wheel wobbling Soft rear shock absorber
· Bent rim · Weak shock absorber spring
· Faulty tire · Faulty damper
· Axle not tightened properly
15-3
4.7 / 5