Honda ST50 Shop Manual page 91

23. WHEELS
TIRE PRESSURE
Check the tires for cuts, imbedded nails, or other
objects.
NOTE
Tire pressure should be checked when the tires are
COLD.
Tire
Pressures
kg/cm
1
(psi)
Vehicle
Front: 1.25(18)
Rear: 1.5 (21)
capacity load limit 100 kg(220 lbs)
Tire size Front: 4.00- 10
Rear: 4.00-10
WARNING
Replace tires when tread depth becomes less than
3mm(l/8in).
24. STEERING HEAD BEARING
Check !hat the control cables do not interfere-with .
the rotation of the handlebar.
Raise the front wheel off the ground.
Tum the front wheel left and rig.ht with the handle-
bar.
If it
moves
unevenly, binds, or has vertical movement,
adjustthesteeringheadbearingby turning the steering
head adjusting nut with a pin spanner. (07902-
0010000, HC061S5).
25. NUTS, BOLTS, FASTENERS
Retighten the bolts, nuts and fasteners at the regular
intervals shown in the Maintenance Schedule.
Check that all chassis nuts and bolts are tightened to
their correct torque value. Check all cotter pins and
Sifetyclips.
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