Supra Sunsport 22V Owner's Manual page 69

V-Drive Remote Oil Filter
Oil Level Check
Engine oil level should be checked at regular intervals (such
as every 5 engine hours). To obtain a true reading, when the
engine is at operating temperature and turned off, check the
oil level showing on the dipstick.
If the oil level is between the "FULL" and the "ADD" marks on
the dipstick, simply replace the dipstick. When the oil level is
at or below the "ADD" mark, add oil to return the level to the
"FULL" mark.
© 2011 Skier's Choice, Inc.
11_Supra Owner Manual.indd 69
Engine Oil and Filter
The oil filter is located below the engine. The engine manufacturer
recommends that you change the oil and oil filter after the first 10-20
hours use of your new boat. Thereafter, to maximize engine life, change
oil and filter after every 50 hours of use (See Engine Manual).
Crankcase oil should be selected to deliver the highest performance for
your operating conditions and climate. In general, engine oils with lower
viscosity ratings are used when temperatures remain low or when better
fuel economy is desired. Oils with higher viscosity ratings are used when
temperatures remain higher and when higher performance is expected
from the engine.
The Engine Manufacturer recommends Pennzoil 15W-40 Marine Motor
Oil. If this is unavailable, use a 15W-40 motor oil with an A.P.I. classification
rating of SL/SJ/CI4/Ch4/CG4 or equivalent.
REFER TO ENGINE MANUAL for more information.
V-Drive engine remote oil filter is mounted in the engine
compartment for convenience.
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11/13/2010 3:34:30 PM