Rear Shock Absorber Adjustment; Diagnosis When Engine Does Not Start - Sym HD300 Owner's Manual

NOTE :
• Make sure to keep the dust from entering the inlet pipe during inspection.
• Use SYM genuine air filter element to ensure the engine performance.

Rear Shock Absorber Adjustment

This scooter is equipped with 2 rear shock absorbers ○,
preload adjustment. The standard position is 2.
 Turn the adjuster ○,
 Turn the adjuster clockwise ○,
○
,A
Contact your SYM dealer for adjustment.
NOTE :
• Do not exceed the adjuster's limit.

10. Diagnosis When Engine Does Not Start

(1).Has the ignition switch key
been turned
position?
(4).Check that the engine stop
switch is
" "position or not?
anti-clockwise ○,
B
to decrease preload (soft).
b
(2).Is there enough fuel in the fuel
to "ON"
tank or the fuel gauge needle
is in the "E" position?
(5).Turn the ignition switch key
in the
"ON", and press horn button
down, if the horn does not
sound, the fuse may have
been blown.
. Each shock absorber has 4 positions for spring
A
to increase preload (hard).
a
○,
b
3 2 1
○
,B
27
○,
a
(3).Is the rear or front wheel
brakes applied when pressing
start button?
(6).Remove the front body cover
to check the fuse box, if the
wire is obvious
replacement is needed.
melted,