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Operating at High Elevations
IMPORTANT: To prevent serious damage to the engine caused by a lean fuel
mixture, do not operate your outboard (if the jets were changed for high
elevation) at a lower elevation unless the jets are changed again to correspond
to the new elevation.
Operating your outboard at an elevation higher than 750 m (2500 ft) above sea
level may require a carburetor jet change and/or different pitch propeller.
Consult your dealer. This will reduce the normal performance loss experienced
as a result of reduced oxygen in the air causing an overly rich fuel mixture.
Engine Break‑in Procedure
IMPORTANT: Failure to follow the engine break‑in procedures can result in
poor performance throughout the life of the engine and can cause engine
damage. Always follow break‑in procedures.
Break
‑
in running time:
10 hours
Time
0 min.~
10 min.~
1 hr.~
2 hrs.~
10 hrs.~
Method of
break‑in
Trolling or
idling
Throttle
opening
<1/2
about
3,000
RPM
Throttle
opening <3/4
about 4,000
RPM
Throttle
opening 3/4
about 4,000
RPM
Normal
running
Running
conditions
Cruising at
minimum
speed
—
Full‑throttle
run is allowed
for 1 min. in 10
min.
Full‑throttle
run is allowed
for a short
time.
—
ENGINE BREAK-IN FUEL MIXTURE
Use a 25:1 gasoline/oil mixture in the first tank of fuel.
The use of poor quality fuel will shorten the life of a motor and cause trouble,
including starting failure. It is recommended to use a high quality gasoline and
genuine or recommended engine oil. (Refer to
Fuel and Oil
section.)
OPERATION
eng
37
Summary of Contents for 2.5 TwoStroke
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Page 6: ...eng iv ...
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Page 99: ...a Steering spacer b Steering link assembly standard EP type 37506 a b ACCESSORIES eng 89 ...
Page 101: ...a Automatic reverse lock kit 37504 a ACCESSORIES eng 91 ...
Page 104: ...37843 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 WIRING DIAGRAMS 94 eng ...