SUNWARD SWE20F 2019, Operation & Maintenance Manual, Page: 59 / 104

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In order to make the correct choice of a commercial oil, please refer to the “
YANMAR
operation
and maintenance manual.”
Recommended engine oil
Position: bucket, arm, boom, slewing gear, slewing bearing, etc.
From —20 to 40
°
C
（
from —4 to 104F
）
BP petroleum BP Energrease Ls—EP2
Caltex petroleum Multifax EP2
Esso Beacon EP2
Japan Daphne Coronex Grease EP2
Mobil petroleum Mobilux EP2
Germany 2# lithium grease
Shell Shell Alvania EP Grease 2
Remark Heavy duty lithium grease
Note:
The excavator departed from factory has been filled with “ ★” marked engine
oil.
Engine oil specification:
Be sure engine oil being used must meet following criterion or classification.
API classification CD (or higher)….
ACEA classification E3, E4, E5.
JASO classification DH-1
The other technical requirement for engine.
Replace engine oil, when value TBN drops to 1.0(mgKOH/g),
Engine oil viscosity :
Refer to viscosity fig below for proper engine oil of SAE during different ambient temperature.

The performance of engine oil is very
different, commonly the engine oil adopts
API or CCMC standard.
 YANMAR engine company recommends to use
engine oil .of 3TNV70-SSU(API
classification CD)