TGB BLADE 500, Service Manual

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2. MAINTENANCE INFORMATION
2-3
Fuel Lines
Remove the seat .Loosen 2 screws and 2 bolts.
Remove the tank cover.
Check all lines, and replace it when they are
deterioration, damage or leaking.
Warning
Gasoline is a low ignition material so any kind
of fire is strictly prohibited as dealing it.
Acceleration Operation
Have a wide open of throttle valve as handle in
any position and release it to let back original
(full closed) position.
Check handle if its operation is smooth. Check
acceleration cable and replace it if
deteriorated, twisted or damaged.
Lubricate the cable if operation is not smooth.
Measure the throttle lever free play in its flange
part.
Remove rubber boot, loosen fixing nut, and
then adjust it by turning the adjustment screw.
Tighten the fixing nut, and check acceleration
operation condition.
Free play: 1~3 mm.
Air Cleaner
Remove seat.
loosen 4 hooks from the air cleaner cover
and then remove the cover.
Loosen the clamp strip and 1 screw of air
cleaner element, and then remove the air
cleaner element. Clean the element with
non-flammable or
high-flash point solvent and then squeeze it
for dry.
Caution
Never use gasoline or acid organized solvent
to clean the element.
Soap the element into cleaning engine oil and
then squeeze it out.
Install the element onto
the element seat and then install the air cleaner
cover.
Spark Plug
Recommended spark plug:
CR7E Remove spark plug
cap.
Clean dirt around the spark plug hole. Remove
spark plug.
Measure spark plug gap.
Spark plug gap
：
0.7 mm
Carefully bend ground electrode of the plug to
adjust the gap if necessary.
Hold spark plug washer and install the spark
plug by screwing it.
Tighten the plug by turning 1/2 turn more with
plug socket after installed.
Tighten torque: 1.0
~
1.2kgf-m