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Checking Engine Oil Level
The oil used in the engine and genset is the same, 15W-40 weight Chevron Delo
400. Spare oil is kept in the storage bin in the starboard side of the engine room.
• Before first engine start each day, conduct a visual check underneath the engine
for any evidence of oil seepage or leaks. If any oil is noted, clean, check oil level
and replenish as necessary. If you consider the oil leakage is significant, or if
leakage becomes progressively worse, call San Juan Sailing for instructions.
• If chartering for more than seven days, once per week, conduct a check of oil
levels using the dip stick, and replenish as necessary.
The engine dipstick is located midway along the port side of the engine. Using
a clean paper towel and with the engine off for at least a few minutes, pull the
dipstick and wipe it clean. Then reinsert it fully and then pull it again. The oil level
should be between the upper XXX mark and the lower fill mark on the dipstick. If
below the lower mark, add oil to the engine via the dipstick port (its wide enough
if you use care). You should also question why oil is needed if it is a sudden change
during your trip as the engine use virtually no oil. If the oil level is suddenly lower
or low, the real question is why. Look for spotting or leakage. Call for advice if in
doubt.
Note:
diesel engines create some residue as part of the combustion process that
ends up accumulating in the oil, hence in part why the quantity of oil in a diesel
engine is so much more than a gasoline engine. A by-product of this process is that
the engine oil will appear very dark, almost black even after just a few hours since
an oil change. This is normal.
Checking Transmission Oil Levels
The oil used in the transmission is the same as for the engine (15W/40 Delo 400).
Spare oil can be found in the storage bin in the engine room. The dipstick for the
transmission is found at the rear of the engine, down low and to starboard of the
drive shaft. It has a rubber cap with groves at the top which secure it in place.
Transmission oil should be checked while the engine is not running. This is best
done during the morning check of the engine room. Oil level should be checked
weekly assuming no spotting is observed in the bilge as part of your daily engine
room checks.
Using a clean paper towel, pull the dipstick and wipe it clean. Then reinsert it
fully and then pull it again. The oil level should be between the upper and lower
marks on the dipstick. If the oil level is below the lower mark, use a funnel and
the provided 30W oil. It won’t take much to move the level on the dipstick, the
capacity of the transmission is 4 quarts in total. If oil is added, please make note of
it and mention it to San Juan staff during your check-in at the end of your trip as it
is a potential indication of a more serious issue.
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