32
Inspections and Maintenance
Engine Oil Level
IMPORTANT:
Boat must be leveled. Oil level
can be checked either with boat in water or
out of water.
If Boat is Out of the Water
If the boat is out of the water and on a trailer,
block the wheels and raise the bow slightly
with the trailer jack (if so equipped) until the
bumper rail is level.
Install a garden hose to the flushing connec-
tor. Refer to EXHAUST SYSTEM FLUSHING
in MAINTENANCE PROCEDURES and fol-
low the procedure.
Boat Out or In Water
It is of the utmost importance to follow this
procedure in order to obtain an accurate read-
ing of the engine oil level.
1) Ensure engine is at normal operating tem-
perature.
2) Let engine idle for 30 seconds before stop-
ping.
3) Stop engine.
4) Wait at least 30 seconds.
5) Pull dipstick out and wipe clean.
6) Reinstall dipstick, push in completely.
7) Remove dipstick and read oil level. It
should be between marks.
NOTICE
Check level frequently and refill if neces-
sary. Operating the engines with
improper oil levels may severely damage
engines.
TYPICAL
1. Dipstick
2. Oil cap
B00064
NOTICE
Never run engine without supplying
water to the exhaust systems when boat
is out of water. Failure to supply water to
the exhaust systems may severely dam-
age exhaust systems.
NOTICE
Never run engine longer than 2 minutes.
Drive line seals have no cooling when
boat is out of water.
CAUTION
Engine oil may be hot. Certain compo-
nents in the engine compartment may be
very hot. Direct contact may result in
skin burn.
TYPICAL
1. Dipstick
B00065
TYPICAL
1. Full
2. Add
3. Operating range
lmr2007-053-100_a
Summary of Contents for Rotax 4-TEC 150
Page 5: ...Safety And Warranty Information ...
Page 28: ...24 Safety And Warranty Information NOTES ...
Page 29: ...25 Inspections and Maintenance ...
Page 45: ...41 Technical Information and Specifications ...
Page 50: ...46 Technical Information and Specifications NOTES ...
Page 51: ...47 Troubleshooting Guidelines ...
Page 59: ...55 Break In and Special Procedures ...
Page 63: ......