Maintenance
7.
Fill the test tank with fresh water to above
the level of the anti-cavitation plate.
NOTICE: If the fresh water level is be-
low the level of the anti-cavitation
plate, or if the water supply is insuffi-
EMU39632
Flushing with the water flush plug (option-
al)
ECM00301
NOTICE
Before starting the engine, make sure to
supply water to the cooling water passag-
es. Otherwise, the engine could overheat
and be damaged.
cient,
engine seizure may occur.
[ECM00291]
8.
Start the engine, operate it for 10–15 min-
utes at engine idle speed. WARNING!
Do not touch or remove electrical Cooling system flushing is essential to pre-
parts when starting or during opera- vent the cooling system from clogging up with
tion. Keep hands, hair, and clothes salt, sand, or dirt. In addition, fogging of the
away from the flywheel and other ro- engine is mandatory to prevent excessive en-
tating parts while the engine is run- gine damage due to rust. Perform the flushing
ning.
[EWM00091]
and fogging at the same time.
1.
Wash the outboard motor body using
fresh water.NOTICE: Do not spray wa-
9.
Quickly spray“Yamaha Stor-Rite Engine
Fogging Oil” into the fogging hole of the
silencer. When properly done, the engine
will smoke excessively and stop.
ter into the air intake.
[ECM01840]
For further
information, see page 52.
2.
Fill the built-in fuel tank with fresh fuel and
add“Yamaha Fuel Conditioner and Sta-
bilizer”. Remove the top cowling and fog-
ging hole cap. For further information,
see steps 2-4 in“Flushing in a test tank”.
Remove the propeller. For further infor-
mation, see page 61.
3.
4.
Remove the screw located beside the
“
” (wash) mark on the lower case.
ZMU06823
Install the water flush plug and connect it
to a fresh water tap.
Cover the cooling water inlet with tape.
10.
11.
Remove the outboard motor from the test
tank.
5.
Drain the cooling water completely out of
the outboard motor. Clean the body thor-
oughly.
12.
13.
14.
Install the fogging hole cap and top cowl-
ing.
Align the fuel cock with the closed posi-
tion and tighten the air vent screw.
Install the propeller. For further informa-
tion, see page 62.
51
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F4 F6 |
| 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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