Operation
overheating and serious damage could
occur. Stop the engine and check wheth-
er the cooling water inlet on the lower
case or the cooling water pilot hole is
blocked. Consult your Yamaha dealer if
the problem cannot be located and cor-
rected.
OFF ONSTART
ZMU03262
7.
Immediately after the engine starts, re-
lease the main switch and allow it to re-
turn to “ ” (on). NOTICE: Never turn
the main switch to “
” (start)
while the engine is running. Do not
keep the starter motor turning for
more than 5 seconds. If the starter
motor is turned continuously for
more than 5 seconds, the battery will
be quickly discharged, thus making it
impossible to start the engine. The
starter can also be damaged. If the
engine will not start after 5 seconds
ZMU03908
Check that no water leaks from the joints be-
tween the exhaust cover, cylinder head, and
body cylinder.
EMU27670
Warming up engine
EMU27683
of cranking, return the main switch to Choke start models
“
” (on), wait 10 seconds, then After starting the engine, allow it to idle for 3
crank the engine again.
[ECM00192]
minutes to warm up. Failure to do so will
shorten engine life. Gradually return the
choke knob to its home position as the en-
EMU36510
Checks after starting engine
EMU36520
Cooling water
gine warms up.
EMU36530
Check for a steady flow of water from the Checks after engine warm-up
cooling water pilot hole. A continuous flow of
EMU36540
water from the pilot hole shows that the wa-
ter pump is pumping water through the cool- While tightly moored, and without applying
ing passages. If the cooling passages are
confirm that the engine shifts
frozen, it may take a while for water to start smoothly into forward and reverse, and back
Shifting
throttle,
flowing out of the pilot hole.
to neutral.
ECM01810
EMU31721
NOTICE
Stop switches
● Confirm that turning the main switch to the
If water is not flowing out of the pilot hole
at all times while the engine is running,
“
” (off) position stops the engine.
45
| Categories | Marine, Yamaha Outboard Manuals |
|---|---|
| Tags | Yamaha 150 |
| Model Year | 2007 |
| 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 |
(0 votes, average: 0 out of 5)