Steering System; Suspension - Sym Jet 50 Service Manual

2. SERVICE MAINTENANCE INFORMATION

Steering System

Caution
The control cables can not interfere with the
rotation of steering handle.
Lift the front wheel out of ground, and check if
the steering handle turning is smoothly.
If handle turning is uneven and bending, stuck,
or the handle can be operated in vertical
direction, then adjust the handle top bearing by
adjusting the steering nut.

Suspension

Warning
Do not ride the scooter with poor suspension.
Looseness, wear or damage suspension
system will make poor stability and
drive-ability.
Front Shock Absorber
Press down the front shock absorber for several
times to check it operation.
Check if the shock absorber assembly is
damage. Replace it if damage found and can
not be repaired.
Tighten all nuts and bolts.
Rear Shock Absorber
Park the scooter with its main stand.
Shake the rear wheel side to side to check
engine suspension bushing for wear.
Replace the bushing if looseness found.
Check the shock absorber for damage.
Tighten all nuts and bolts.
Nuts, Bolts Tightness
Check if all bolts and nuts on the frame are
tightened to specified torque in accord with the
interval of Periodical Maintenance Schedule.
Check all split pins, snap rings, hose clamps,
and wire holders for security.
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