Fuel And Oil Recommendation; Brake-In - HYOSUNG GV250 User Manual

To adjust the spring pre-load, turn the adjuster
clockwise or counter-clockwise to the desired
position with the pin spanner.
Position 1 provides the softest spring pre-load
and position 5 provides the stiffest.
with its adjuster set on position 1.
WARNING
Unequal suspension adjustment can
cause poor handling and loss of stability.
Adjust the right and left shock absorber
to the same settings.
FUEL AND OIL RECOMMENDA-
TION
★ FUEL
Use unleaded gasoline with an octane rating or
higher.
Unleaded gasoline can extend spark plug life
and exhaust components life.
CAUTION
Spilling gasoline can damage pointed sur-
faces.
Be careful not to spill any fuel when filling
the fuel tank.
Wipe spilled gasoline up immediately.
WARNING
● When refueling, always shut the engine
off and turn the ignition key to the
" OFF " position. Never refuel near the
flames, sparks and heat sources.
Do not overfill the fuel tank. Do not fill the
●
fuel tank above the entrance lower end.
is delivered from the factory
★ ENGINE OIL
ENGINE OIL SPECIFICATION
■
Classification
system
API
SAE
※ If a SAE 10 W - 40 motor oil is not available,
select and alternative according to the follow-
ing chart.
ENGINE OIL
℃
Temperature
℉
Using a premium quality four stroke motor oil will
increase the service life of your motorcycle.
WARNING
Don' t mix the unrecommended oil. It
●
could damage the engine.
When refilling the oil tank, don' t allow
●
the dust to get inside.
● Mop the oil spilt.
● Don' t put the patch on the cap. It could
disturb the oil to be provided and dam-
age the engine.
BREAK-IN
The opening explains how important proper
break-in is to achieve maximum life and perfor-
mance from your new Hyosung. The following
guidelines explain proper break-in procedures.
15
Grade Remarks
SF or SG
10 W - 40
20W50
15W40 15W50
10W40 10W50
10W30
-30 -20 -10 0 10 20
-22 -4 14 32 50 68
30 40
86 104