Mash Fifty 50 CC - Chapter 4 Recommendations for Fuel and Engine Oil; Fuel Recommendations; Engine Oil Specifications

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Chapter 4
Recommendations for fuel and engine oil
1. Fuel
Do not use fuel SP95 E10.
2. Lubricant
(Please refer to Regular Maintenance Table)
Use a high quality 4-stroke engine oil to prolong engine life. Engine oil shall be
SE or SD product in API classification. Engine oil of proper viscosity should be
used according to local air temperature. There are three viscosity levels suitable
for the engine, namely, SAE15W-40, SAE10W-30 and SAE5W-30. Refer to the
figure below:
Gasoline is inflammable and explosive. When handling gasoline, take all
sensible precautions
●
In places where gasoline is stored or handled, shutdown the engine, do
not smoke, and keep fuel away from naked flames or spark.
●
Refueling shall be made in a well ventilated place. After refueling,
immediately clean off any gasoline outside the fuel tank.
Always use unleaded gasoline 95 (or 98): This will prolong the lifecycle of the
engine.