Benelli ZAFFERAN 250 - 8. Rear Wheel;Rear Suspension; 8.1 Preparing documents; 8.2 Failure diagnosis; 8.3 Rear wheel

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8. Rear Wheel/Rear Suspension
Preparing documents ------------ 8.1
Failure diagnosis ------------------ 8.2
Rear wheel -------------------------- 8.3
Rear absorber/rear swing arm--- 8.4
8.1 Preparing documents
Note of Work
The surface of the brake rotors and brake pads shall not be stained with oil spots.
Preparing Principles
Item
Standard (mm)
Limit for use (mm)
Rear wheel
shimmy
Vertically
2.0
Horizontally
2.0
Locking torque force
Fixing nut for the rear wheel 100-123 N·m
Top nuts for the rear absorber 37 - 44 N·m
Bottom nuts for the rear absorber 22 - 29 N·m
8.2 Failure diagnosis
8.2.1 Rear wheel shimmy
Deformed rim.
Tire failure
Rear wheel not fixed.
Low tire pressure.
8.2.2 Too soft absorber
Elastic fatigue of spring
8.3 Rear wheel
8.3.1 Disassembly
Remove the body guard and the
muffler. Remove the rear brake
cylinder assembly.
①
（①：rear wheel spindle nut）
Remove the nuts of the rear wheel spindle and the fixing bolts of the rear right
absorber. Remove the rear absorber bracket assembly.
Remove the rear wheel.