Honda CRF50F 2004-2015 Service Manual page 154

FRONT WHEELIBRAKE/SUSPENSION/STEERING
SERVICE INFORMATION
GENERAL
ACAUTION
Frequent inhalation of brake shoe dust, regardless of material composition could be hazardous to your
heal~ h
.
• Avoi d breathing dust particles
• Never use an air hose or brush to clean brake assemblies. Use an OSHA-approved vacuum cleaner.
• A contaminated brake drum or shoe redu ces stopping power. Discard contaminated shoes and clean a contaminated
drum with a high quality brake degreasing agent.
• When servicing the front wheel, brake, fork or steering slem, support the motorcycle using a safety stand or hoist.
SPECIFICATIONS
ITEM
Minimum tire tread depth
Cold tire pressure
Axle runout
t-Wheel
rim-ta-hub distance
Wheel rim runout ~
Radial
Axial
Brake Brake lever free play
I
Brake drum
1.0.
I Brake lining thickness
Fork
Spring free length
TORQUE VALUES
Handlebar mounting nut
Engine stop switch holder screw
Brake lever pivot ball
Brake lever pivot nut
Spoke nipple
Front axle nut
Unit' mm (in)
STANDARD SERV ICE UMIT
3.0 (0.12)
lOa kPa (1.00 kgf/c m, 15 psi)
-
-
0.2010.00B
6.3
±
'.0 (0.25
±
0.04)
-
-
2.0 (0.08)
I
2.0 (0.08)
10
20 (3/8 - 13116)
-
I
80 (3.1)
80.5 (3.17)
3.5 (0. 14)
I
2.0 (O.OB)
1
160.8 (6.33) 158.3 (6.23)
U·nul
Front brake arm nut
20 N·m (2.0 kgf·m, 14 Ibf.ft)
2.9 N'm (0.3 kgfm, 2.2 IbHt)
2.9 N'm (0.3 kgf·m, 2.2 lbf·h)
2.9 N'm (0.3 kgfm, 2.2 IbUt)
2.0 N·m (0.2 kgf·m, 1,4lbf.ft)
47 N·m (4.B kgf·m, 35 Ibf·h)
5.9 N·m (0.6 kgf·m, 4.3 Ibf·h)
9.8 N·m (1.0 kgf·m, 7lbfh)
74 N'm (7.5 kgf·m, 54 lbf·h)
See page 12·20
AlOe bolt: replace with a new one
Fork protector batt
Steering stem nut
Steering stem top thread
12-3