KYMCO AK 550 Service Manual page 50

2.Periodic Maintenance
Oil Level Inspection
Check the engine oil level each day before operating the scooter.
Place the motorcycle upright on level ground for engine oil level check. Run the
engine for 2 ~ 3 minutes and check the oil level after the engine is stopped for 2 ~
3 minutes.
Upper
Lower
The oil filler cap/dipstick is located on the left side of the engine.
Remove the oil filler cap/dipstick and wipe off the oil. Inspect the O-ring and
replace it as needed. Insert the dipstick in without threading it in. Remove the
dipstick and check the oil level.
The level must be maintained between the upper and lower level marks on the oil
filler cap/dipstick.
If the oil level is at or below the lower mark add more of the same type and brand
of oil to the engine through the oil filler hole. If the oil level is to high remove the
drain plug and the excess oil.
Oil Change Period
First oil change when running 300km; afterwards every 5000km.
In order to maintain optimal engine performance, check oil level every 1000km.
Replenish to standard level in case of shortage.
Oil Capacity:
Dismantle: 3.0L (full capacity )
Change oil: 2.6L(excluding oil filter)
2.7L(including oil filter)
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AK 550