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8-7INITIAL EVERY
month 1 3 6 6 12
ITEM ROUTINEWhichever
km 320 1200 2400 2400 4800 comes first
(mi) (200) (750) (1500) (1500) (3000)
hours 20 75 150 150 300
Transmission9Replace oil.2 222
9Check condition.
Spark plug9Adjust gap and clean.22222
9Replace if necessary.
Air filter element9Clean. Every 20–40 hours.
9Replace if necessary. (More often in wet or dusty areas)
* Carburetor9Check idle speed / starter operation.
2222
9Adjust if necessary.
* Crankcase breather9Check breather hose for cracks or damage.
222
system9Replace if necessary.
9Check for leakage.
* Exhaust system9Tighten if necessary.222
9Replace gasket if necessary.
* Fuel line9Check fuel hose for cracks or damage.
222
9Replace if necessary.
Throttle operation9Inspect and adjust free play if necessary.22222
* Front and rear9Check operation/fluid leakage.
22222
brake operation9Correct if necessary.
EBU02621
PERIODIC MAINTENANCE/LUBRICATION
NOTE:8For vehicles not equipped with an odometer or an hour meter, follow the month maintenance intervals.
8For vehicles equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance intervals. However, keep in mind that if
the vehicle isn’t used for a long period of time, the month maintenance intervals should be followed.
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8-35
6. Inspect the sponge material. If damaged,
replace it.
7. Apply foam air filter oil to the sponge materi-
al.
NOTE:
The sponge material should be wet but not drip-
ping.
8. Install the sponge material onto its frame
and install the screw.
9. Install the air filter element.
10. Install the air filter case cover by installing
the screws.
11. Install the seat.
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10-2
Model YFS200
Engine oil (2-cycle):
Type Air-cooled 2-stroke engine oil
Quantity 1.3 L
Transmission oil:
Type SAE 10W30 type SE motor oil
Recommended transmission oil
classificationAPI Service SE, SF, SG type or higher
cC
In order to prevent clutch slippage (since the
transmission oil also lubricates the clutch),
do not mix any chemical additives. Do not
use oils with a diesel specification of “CD” or
oils of a higher quality than specified. In
addition, do not use oils labeled “ENERGY
CONSERVING
II” or higher.
Quantity:
Periodic oil change 0.6 L
Air filter Wet type element
10
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