like 50 2T 1 Werkstatthandbuch : Seite 137

          13.STEERING HANDLEBAR/FRONT WHEEL/FRONT BRAKE/FRONT SHOCK
ABSORBER/FRONT FORK                                                              LIKE 50 2T



SERVICE INFORMATION

GENERAL INSTRUCTIONS
· Remove the motorcycle front wheel off the ground and be careful to prevent the motorcycle from
  falling down.
· During servicing, keep oil or grease off the brake drum and brake linings.
· Contaminated brake disk or brake pads reduce stopping power.          Clean the contaminated brake
  disk with high-performance brake degreaser and replace the brake pads.
· Do not use brake fluid for cleaning.
· Bleed air from the brake system if the brake system is removed or the brake is soft.
· Do not allow any foreign matters to enter the brake system when filling it with brake fluid.
· Brake fluid will damage painted surfaces and plastic parts.   When servicing the brake system,
  use shop towels to cover and protect rubber, plastic parts and coated surfaces. Wipe off any
  spilled brake fluid with a clean shop towel.
· Inspect the brake system before riding.



SPECIFICATIONS
Item                                                 Standard (mm)           Service Limit (mm)
 Axle shaft runout                                                                   0.2
Front wheel rim runout            Radial                                             2.0
                                  Axial                                              2.0
 Front brake lining thickness                              5.5                      2.75
 Front shock absorber spring free length                  260                       252
 Brake disk thickness                                   3.23.5                       3.0
 Brake disk runout                                                                  0.25
 Brake master cylinder I.D.                          12.70012.743                  12.75
 Brake master cylinder piston O.D.                   12.65712.684                  12.64
 Brake caliper piston O.D.                           33.91033.934                  33.901
 Brake caliper cylinder I.D.                         33.9033.990                   34.01


TORQUE VALUES
Steering stem bolt           4.05.0kg-m            Brake caliper bleed valve      0.6kg-m
Steering stem lock nut       7.08.0kg-m            Brake fluid tube bolt          3.04.0kg-m
Steering top cone race       0.51.3kg-m            Brake pad pin bolt             1.52.0kg-m
Front shock absorber bolt 2.02.5kg-m               Brake caliper bolt             2.93.5kg-m
Front axle nut               5.07.0kg-m            Brake master cylinder bolt     1.01.4kg-m

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