37
BM SERIES
NOTE
Oil max. capacity:
BM1740: 400 mL
BW2050E: 400 mL
SAE10W-30 oil is recommended for general use.
DO NOT OVERFILL.
DO NOT tilt the lawn mower when adding engine oil. This could result in
overlling and damage to the engine.
Using non-detergent or 2-stroke oil could shorten the engine’s working life.
Use high quality engine oil with strong detergents.
Handle and store the engine oil with care, avoid getting dirt or dust into
the engine oil.
DO NOT mix different engine oils.
To avoid the inconvenience of unexpected engine shutoff, check the
engine oil level as often as possible.
Use 4-stroke engine oil, certied to meet or exceed API standard SG,
SF, SAE ratings.
0°C
10 20 30 40 50-10-20-30
20
32°F
40 60 80 100 120
°C
°F0-20
15W-50
10W-30
Synthetic 5W-30
5W-30
Effective Viscosity Range of Engine Oils