Operation
EMU36381
For 10 hours for breaking in engine avoid ex-
tended idling, rough water and crowded ar-
eas.
First-time operation
EMU36391
Fill engine oil
1.
For the first hour of operation:
The engine is shipped from the factory with-
out engine oil. If your dealer did not fill the oil,
you must fill it before starting the engine.
NOTICE: Check that the engine is filled
with oil before first-time operation to
Run the engine at varying speeds up to
2000
r/min or approximately half throttle.
2.
For the second hour of operation:
Increase engine speed as much as nec-
essary to put the boat on plane (but
avoid full-throttle operation), then back
off on the throttle while keeping the boat
at a planing speed.
avoid severe engine damage.
[ECM01781]
The engine is shipped with the following
sticker, which should be removed after en-
gine oil is filled for the first time. For more in-
formation on checking the engine oil level,
see page 45.
3.
4.
Remaining 8 hours:
Run the engine at any speed. However,
avoid operating at full throttle for more
than 5 minutes at a time.
After the first 10 hours:
Operate the engine normally.
EMU36400
Getting to know your boat
Different boats handle differently. Operate
cautiously while you learn how your boat
handles under different conditions and with
different trim angles (see page 59).
ZMU01710
EMU36412
Checks before starting engine
EMU30174
Breaking in engine
Your new engine requires a period of break-
EWM01920
WARNING
in to allow mating surfaces of moving parts to If any item in the checks before starting
wear in evenly. Correct break-in will help en- engine is not working properly, have it in-
sure proper performance and longer engine spected and repaired before operating
life. NOTICE: Failure to follow the break-in the outboard motor. Otherwise an acci-
procedure could result in reduced engine dent could occur.
life or even severe engine damage.
[ECM00801]
ECM00120
EMU27085
Procedure for 4-stroke models
NOTICE
Do not start the engine out of water. Over-
heating and serious engine damage can
occur.
Your new engine requires a period of 10
hours break-in to allow mating surfaces of
moving parts to wear in evenly.
TIP:
Run the engine in the water, under load (in
EMU36560
Fuel level
gear with a propeller installed) as follows. Be sure you have plenty of fuel for your trip.
42
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F25, Yamaha T25 |
| Model Year | 2008 |
| Download File |
|
| Language | English |
| Product Brand | Yamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926 Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard |
| Document File Type | |
| Publisher | yamaha-motor.com |
| Wikipedia's Page | Yamaha Motor Company |
| Copyright | Attribution Non-commercial |
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