dinkstreet 300 i abs 1 Manuale-dofficina : Pagina 199

          15. REAR BRAKE/REAR FORK/REAR
    WHEEL/REAR SHOCK ABSORBER                                                        Downtown 300i ABS



 SERVICE INFORMATION
 GENERAL INSTRUCTIONS
 · When performing the services stated in this section, the engine and exhaust muffler must be cold to avoid
   scalding.
 · During servicing, keep oil or grease off the brake pads and brake disk.

 SPECIFICATIONS
                        Item                             Standard (mm)           Service Limit (mm)
 Rear wheel rim runout                                         
 Rear brake disk thickness                                     5.0
 Rear brake disk runout                                        
 Rear brake master cylinder I.D.                          25.33 ~ 25.36
 Rear brake master cylinder piston O.D.                   25.40 ~ 25.45




 TORQUE VALUES
 Exhaust muffler lock bolt                35 N-m (4 kgf-m)
 Exhaust muffler pipe nut               20 N-m (2 kgf-m)
 Rear axle nut                        120 N-m (12 kgf-m)
 Rear shock absorber lower mount bolt   40 N-m (4 kgf-m)
 Rear shock absorber upper mount bolt   40 N-m (4 kgf-m)
 Rear brake caliper holder bolt       27 N-m (2.7 kgf-m)

 TROUBLESHOOTING
 Rear wheel wobbling                                    Poor brake performance
 · Bent rim                                             · Air in brake system
 · Faulty tire                                          · Deteriorated brake fluid
 · Axle not tightened properly                          · Contaminated brake pad surface
                                                        · Worn brake pads
 Soft rear shock absorber                               · Clogged brake fluid line
 · Weak shock absorber spring                           · Deformed brake disk
 · Damper oil leaks                                     · Unequal worn brake caliper

 Rear wheel noise
 · Worn rear wheel axle bearings
 · Worn rear fork bearings
 · Deformed rear fork




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