Maintenance
63
parts while the engine is running.
NOTICE
ECM00490
This procedure must be performed while
the outboard motor is in the water. A
flushing attachment or test tank can be
used.
A diagnostic tachometer should be used for
this procedure. Results may vary depending
on whether testing is conducted with the
flushing attachment, in a test tank, or with the
outboard motor in the water.
1.
Start the engine and allow it to warm up
fully in neutral until it is running smooth-
ly.
TIP:
Correct idling speed inspection is only possi-
ble if the engine is fully warmed up. If not
warmed up fully, the idle speed will measure
higher than normal. If you have difficulty ver-
ifying the idle speed, or the idle speed re-
quires adjustment, consult a Yamaha dealer
or other qualified mechanic.
2.
Verify whether the idle speed is set to
specification. For idle speed specifica-
tions, see page 13.
EMU29050
Checking water in engine oil tank
Oil injection models
There is a water trap at the bottom of the en-
gine oil tank. If water or foreign matter is vis-
ible in this trap, consult your Yamaha dealer.
EMU29112
Checking wiring and connectors
●
Check that each grounding wire is properly
secured.
●
Check that each connector is engaged se-
curely.
EMU32111
Checking propeller
WARNING
EWM01880
You could be seriously injured if the en-
gine accidentally starts when you are
near the propeller.
●
Before inspecting, removing, or install-
ing the propeller, place the shift control
in neutral, turn the main switch to “
”
(off) and remove the key, and remove
the clip from the engine shut-off switch.
1. Water trap
2. Engine oil tank
2
1
ZMU01895
ZMU03915
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Страница 14: ...Safety information 8 ZMU01708 ...
Страница 17: ...General information 11 1 2 3 ZMU05670 ...
Страница 24: ...Specifications and requirements 18 1 Manufactured date label location 1 ZMU04618 ...
Страница 83: ...77 Consumer information EMU29811 Important warranty information for U S A and Canada ...
Страница 84: ...Consumer information 78 ...
Страница 85: ...Consumer information 79 EMU29820 YAMAHA MOTOR CORPORATION U S A OUTBOARD MOTOR TWO YEAR LIMITED WARRANTY ...
Страница 86: ...Consumer information 80 ...
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Страница 90: ...Printed in Japan April 2008 0 3 1 Printed on recycled paper 6N6 9 1H Hyoshi 08 2 21 9 42 ページ 4 ...