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E
A diagnostic tachometer should be used for
this procedure.
1)
Start the engine and allow it to warm up
fully in neutral until it is running smooth-
ly. If the outboard motor is mounted on
a boat, be sure the boat is tightly
moored.
2)
Verify whether the idle speed is set to
specification. For idle speed specifica-
tions, see “Specifications” in this chap-
ter.
NOTE:
Correct idle 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
verifying the idle speed, or the idle speed
requires adjustment, consult your Yamaha
dealer or other qualified mechanic.
EMU00377
CHECKING WATER IN ENGINE OIL
TANK
There is a trap at the bottom of the engine
oil tank. If water or foreign matter is visible
in this trap, consult a Yamaha dealer.
w
q
1
2
Trap
Engine oil tank
213033
4-16
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha LZ250C, Yamaha VZ225C, Yamaha VZ250C, Yamaha Z250C |
| Model Year | 2004 |
| 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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