Operation Manual

10. INSPECTION AND MAINTENANCE BEFORE RIDING
18
【Oil Filter Cleaning】
Open the filter nut assembly of the element, and
remove the element. Remove the foreign materials
from the element by using a gasoline or air spraying
gun.
WARNING:
• Oil level will not be correct when checking the oil level with the scooter parked on an unleveled
ground or immediately after the engine stopped.
• Engine and exhaust pipe are hot right after engine stopped. Pay special attention not to get burned
when checking or replacing engine oil.
FUEL INSPECTION
• Turn main switch key to "ON" position, and check fuel gauge's needle range to make sure there is enough
amount of fuel in the fuel tank.
• This scooter’s engine is designed for using the unleaded fuel of Octane 90 or above.
• Firmly secure the main stand on the ground, shut off the engine and keep flames away from the scooter
when refueling.
• Do not fill above fuel upper limit level when refueling.
• Make sure the fuel tank cap had been tighten properly.
TRANSMISSION OIL INSPECTION AND CHANGE
INSPECTION:
• Use the main stand to support the scooter on a level ground, after
the engine stops, wait for 3~5 minutes. Remove the transmission oil
infusion bolt, put a measuring glass under the drain bolt, and remove
the drain bolt. Let the oil flows into measuring glass and check for
decreased or not.
(GTS 250：at disassembly: 180 c.c. / at change: 170 c.c.
(GTS 200 / 125：at disassembly: 110 c.c. / at change: 100 c.c).
OIL REPLACEMENT:
• Stop the engine and use the main stand to support your scooter on a
level ground. Remove the infusion bolt and drain bolt, drain out the
oil.
• Install the drain bolt and tighten it. Fill new transmission oil (170
c.c./ 100 c.c), and install the infusion bolt and tighten it. (make sure
that bolts are tightened and check that there’s no leakage.)
※ Recommend Oil: Genuine SYM HYPOID GEAR OIL (SAE 85W-
140).
transmission
oil pours into
Gear oil drain plug