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Recommend of lubricating oil
Initial factory filling is high quality break-in oil (API Service CH-4 grade). During the break-
in period (50 hours), check the oil level frequently. Somewhat higher oil consumption is nor-
mal until piston rings are seated. The oil level should be maintained in the safe range
between Min. and Max. mark on the dipstick. To obtain the best engine performance and
engine life, Engine oil is specified by API Service, lettered designations and SAE viscosity
numbers. If the specified engine oil is not available, use a reputable brand of engine oil
labeled for API Service CH-4 and SAE viscosity 15W40 or 10W40. Refer to oil identification
symbol on the container.
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SAE 20, 20W
SAE 10W
SAE 30
SAE 40, 50
SAE 10W - 30
SAE 5W - 20
SAE 15W - 40
SAE 10W - 40, 20W - 40, 20W - 50
-30 C
Single
grade
Ambient
temp
Multi
grade
(-20 F)
-15 C
(-0 F)
-0 C
(-32 F)
15 C
(60 F)
25 C
(80 F)
30 C
(90 F)
EA4M1008
Engine oil viscosity - ambient temperature