LUBRICATION SYSTEM EMA - 91
ENGINE OIL EAA26A7C
1. Check engine oil quality.
Check the oil for deterioration, entr y of water, discol-
oring or thinning.
If the quality is visibly poor, replace the oil.
2. Check engine oil leve l.
After warming up the engine and then 5 minutes after
the engin e stop, oil level should b e between the "L"
and "F" marks on the dipstick.
If low, check forleakage and add oil up to the "F" mark.
NOTE
Do not fill with engine oil above the "F" mark.
SELECTION OF ENGINE OIL
Recommended API classification : Above SJ or SL
Recommended SAE viscosity grades : 5W-20
If 5W-20 engin e o il is n ot available, 5W-30 or secondary
recommanded engine oil for corresponding temperature
range can be used.
Recommended SAE viscosity number
Temperature range
anticipated before
next oil change
5W
10W
20W 15W
- 50
- 7 19.4
- 13 8.6
- 40
- 30
- 20
- 30
SBLM16108L
NOTE
For best performance and maximum protection of all
types of operation, select only those lubricants which
:
• Satisfy the requirement of the API classification.
• Have proper SAE grade number for expectedam-
bient temperature range.
Lubricants that do not have both an SAE grade num-
ber and API service classification on the container
should not be used.
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