Honda 650 88-89, NX 650 88-89 Service Manual M Section 13 Rear wheel brake suspension
Specifications and Main Features
- Torque Values:
- Driven sprocket nut: 46 N-m (4.6 kg-m, 33 ft-lb)
- Rear axle nut: 90 N-m (9.0 kg-m, 65 ft-lb)
- Brake arm nut: 10 N-m (1.0 kg-m, 7 ft-lb)
- Nut for locking the shock absorber spring: 90 N-m (8.0 kg-m, 65 ft-lb)
- Upper Mount Nut for Shock Absorber: 75 N-m (7.5 kg-m, 54 ft-lb)
- Lower bolt of shock absorber mount: 45 N-m (4.5 kg-m 32 ft-lb)
- Nut for attachment of shock arm to shock link: 45 N-m (4.5 kg-m, 32 ft-lb)
- Nut for attachment of shock link to swing arm: 45 N-m (4.5 kg-m, 32 ft-lb)
- Nut for attachment of shock arm to frame: 110 N-m (11.0 kg-m, 80 ft-lb)
- Shock Absorber Specifications:
- Free length of shock absorber spring: 237.5 mm (9.35 in)
- Rear Suspension Damper Compression Force: 33 kg (72.8 lb)
- Service limit for spring free length: Maximum length = 239.9 mm (9.44 in), Minimum length = 235.1 mm (9.26 in)
- Compression force service limit: in case the force required is found to be less than 28 kg (61.7 lb), replace the damper unit.
- Rear Wheel Specifications:
- Rear Axle Runout Regulations:
- Service limit: Maximum of 2.0 mm (0.08 in)
- The actual value of the runout is derived from the indicator reading divided by two.
- Service Limit for Rear Brake Drum I.D is 131 mm (5.16 in)
- Service Limit Set for Rear Brake Shoe Thickness is 2 mm (0.08 in)
- Tools Required:
- Special tools: Driver shaft, needle bearing puller, bearing puller, bearer puller, driver tools and other attachments
- Ordinary tools: Spoke wrench, connector, OSHA compliant vacuum cleaner for cleaning brake assemblies.
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Frequently Asked Questions
Q1: What should I perform in Case I detect a Wobble or Get a Motorcycle Vibration?
A1: Rims, wheel bearings, spokes, tyers or the axel may not have been aligent to the needed specifications with some being bent or loose resulting in the wobble or vibration.
Q2: What Should I Do To Know About My Shock Absorber Situations?
A2: Any oil leaks visible or effort to compress a damper by 10 mm requiring less than 28 kg (61.7 lb) means that the unit may need replacing
Q3: At what distance the rear wheel is restricted to rotate at an angle?
A3: The contact limit for the rotation angle of the rear wheel is maximum of 2 mm for both radial and axial rotation.
Q4: In what manner shall I take care of the rear brake mechanisms?
A4: Ensure regular inspection and measurement of the internal diameter of the rear brake drum and the thickness of the shoes and get rid of any parts which are lower than the standard limit.
Q5: What are Condition signals that the wheel bearings need to be replaced?
A5: Replacement of the wheel bearings are necessary whenever the bearings do not rotate smoothly, or rotate noisily, or are not adequately snug in the hub; always install new bearings in pairs.
User Manual
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