Operation Manual
【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.
• Ethanol in gasoline can not be more than 10%.
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. (at disassembly: 110
cc. / at change: 90~100 cc.).
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 (90~100 cc.), 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).
※ Use SAE85-90 when outside temperature is below 0℃.
INSPECTION AND ADJUSTMENT OF BRAKE FREE PLAY
INSPECTION: (Brake lever free play must be checked with the engine shut off.)
• Brake lever free play for front and rear wheels
When checking the hand-braking lever for front and rear wheels, its free play (the stroke of hand-braking
lever from no braking to initial braking) should be 10~20mm. It is abnormal if the feel is spongy when
holding the hand-braking lever forcefully.
10~20 mm
10.Inspection and Maintenance before Riding
15