MAINTENANCE
IMPORTANT: Replacement spark plugs MUST be in-
stalled following the indexing procedure in the service man-
ual.
Extra engine oil is used during the winterization proce-
dure. Some excess oil may appear on the skeg below the
gearcase area. This is normal.
Marine Engine Duty Cycles
Avoid potential oil stains by placing a shop towel or suit-
able container under the propeller and skeg for the dura-
tion of the storage.
The International Council of Marine Industry Associations
(ICOMIA) Standard No. 36-88 specifies a marine engine
duty cycle based on documented studies. A duty cycle is a
profile of engine running and usage. This duty cycle is used
to determine average spark plug longevity and mainte-
nance requirements for Evinrude E-TEC outboards.
PRE-SEASON CHECK
ICOMIA Marine Engine Duty Cycle
Remove your outboard from storage and prepare it for a
season of reliable service by performing a general check
and a few preventive maintenance procedures.
Engine Speed as
Percentage of Rated
Speed (RPM)
Time at Specified RPM
(Percentage of total
engine running time)
Examine all loosened or removed hardware. Replace dam-
aged or missing parts with Evinrude/Johnson Genuine
Parts or equivalent. Check the gearcase for leakage. If
leakage is evident, the gearcase seals should be replaced.
IDLE
40%
60%
80%
100%
40%
25%
15%
14%
6%
IMPORTANT: Gearcase lubricant is thick and clear. Do
not confuse this with engine oil, which may normally ap-
pear on the skeg after performing the long-term (winteriza-
tion) storage procedure.
Anticorrosion anodes — Check
condition. Refer to
IMPORTANT: Some running profiles and conditions can
lead to spark plug wear sooner than expected. Depending
on your specific usage, the spark plug maintenance sched-
ule may require adjustment.
ANTI-CORROSION ANODES on page 23.
IMPORTANT: Do not run your outboard—even for a brief
start-up—without supplying water to it. Water pump dam-
age can occur in just a few seconds.
Following ENGINE STARTING on page 16, start the out-
board. If the outboard was winterized, it may smoke briefly
on the first start of the season. Let it idle while you:
Observe running quality. If poor, refer to TROUBLE-
SHOOTING on page 35.
Confirm water pump operation. Water must flow from the
water pump indicator in a steady stream. If it does not, shut
off the outboard and investigate. Refer to ENGINE OVER-
HEATING on page 23.
Stop the outboard and check the fuel system for leaks.
WARNING
Failure to check for fuel leakage could allow a leak
to go undetected, resulting in fire or explosion.
SPARK PLUGS
WARNING
The ignition system presents a serious shock haz-
ard. Use caution to avoid injury from shock or injury
resulting from your reaction to shock. Do not han-
dle primary or secondary ignition components while
the engine is cranking or running.
Spark plugs should be serviced by qualified personnel. In-
correct spark plug maintenance can lead to engine dam-
age.
34
| Categories | BRP Brand Manuals, Evinrude Brand Manuals, Evinrude MFE Manual, Evinrude Outboard Manual |
|---|---|
| Document Type | Boat Motor Manual. Marine Operator's Engine Guide. |
| Tags | Evinrude 55 hp, Evinrude MJRL, Evinrude MRL |
| Model Year | 2010 |
| Download File |
|
| Document File Type | |
| Publisher | evinrude.com |
| Wikipedia's Page | Evinrude Outboard Motors |
| Copyright | Attribution Non-commercial |
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