Maintenance
tools, can perform the following procedures.
EMU31390
Washing the outboard motor
ECM01070
CAUTION:
NOTE:
This procedure is performed while the top
cowling is installed.
Do not use any chemical goods contain-
ing Silicon, Phosphorus, or Lead. Other-
wise the oxygen sensor for the Electronic
Fuel Injection system could be damaged.
Consult your Yamaha dealer for details
on the use of chemical goods for storage.
1.
2.
Wash the outboard motor body using
fresh water.
Drain the cooling water completely out
of the motor. Clean the body thoroughly.
EMU28410
EMU28303
Lubrication (oil injection models)
Procedure
1.
Grease the spark plug threads and in-
stall the spark plug(s) and torque to
proper specification. For information on
spark plug installation, see page 62.
Fill the oil tanks. This prevents the for-
mation of condensation. For models with
a remote oil tank, it may be necessary to
manually override the control unit to
completely fill the engine oil tank.
Change the gear oil. For instructions,
see page 68. Inspect the oil for the pres-
ence of water which indicates a leaky
seal. Seal replacement should be per-
formed by an authorized Yamaha dealer
prior to use.
EMU31920
Conditioning and stabilizing fuel
Fill the fuel tank with fresh fuel and add one
ounce of “Yamaha Fuel Conditioner and Sta-
bilizer” (Part No. LUB-FUELC-12-00) to each
gallon of fuel.
2.
NOTE:
The use of “Yamaha Fuel Conditioner and
Stabilizer” eliminates the need to drain the
fuel system. Consult your Yamaha dealer or
other qualified mechanic if the fuel system is
to be drained instead.
3.
4.
EMU31900
Engine anti-rust measure
ECM01530
CAUTION:
Grease all grease fittings. For further de-
tails, see page 62.
Do not perform this procedure while the
engine is running. The water pump may
be damaged and severe damage from
overheating can result.
EMU30261
Cleaning and anticorrosion
measures
1.
Wash down the exterior of the outboard
motor with fresh water and dry off com-
pletely.
NOTE:
This procedure is performed while the top
cowling is removed.
2.
Spray the outboard motor exterior with
“
LUB-SILCNE-13-00).
Yamaha Silicone Protectant” (Part No.
1.
2.
Remove the spark plug(s).
Pour a teaspoonful of clean engine oil
into each cylinder.
Crank the engine several times manual-
ly.
ECM01401
CAUTION:
3.
4.
Do not spray when the engine is running.
Also, do not spray near the silencer or
Reinstall the spark plug(s).
56
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha LZ300, Yamaha Z300 |
| 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 |
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