Sym MAXSYM 400i Service Manual page 26

Engine Oil
Turn off engine, and park the vehicle in a flat
surface with main stand.
Check oil level with oil dipstick
Do not screw the dipstick into engine as checking.
If oil level is nearly low level, fill out recommended
oil to upper level.
Oil Change
Caution
 Drain oil as engine warmed up so that to make
sure oil can be drained smoothly and
completely.
Place an oil pan under the vehicle, and remove oil
drain bolt.
After draining, make sure washer can be re-used.
Install oil drain bolt.
Torque value: 3.5~4.5kgf-m
Add oil to crankcase (oil viscosity SAE 10W-40)
Recommended using King serial oil.
Engine oil capacity:
Disassembly - 2000c.c.
Replacement (oil filter replaced) - 1900c.c.
Replacement – 1800c.c.
Install dipstick, start the engine for running several
minutes.
Turn off engine, and check oil level again.
Check if engine oil leaks.
Engine Oil Strainer Clean
Drain engine oil out.
Remove oil strainer and spring.
Clean oil strainer.
Check if O-ring can be re-used.
Install oil strainer and spring.
Install oil strainer cap.
Torque value：1.3~1.7kgf-m
To this chapter contents
2. Maintenance Information
2-3