Maintenance
F20MH Manual tilt
F20PH Power tilt
F20PR Power tilt
Propeller mark:
J
Fuel and oil:
Recommended fuel:
Regular unleaded gasoline
Min. pump octane:
86
transporting and storing the outboard
motor, close the air vent screw and fuel
cock to prevent fuel from leaking.
USE CARE when transporting fuel tank,
whether in a boat or car.
DO NOT fill fuel container to maximum
capacity. Gasoline will expand consid-
erably as it warms up and can build up
pressure in the fuel container. This can
cause fuel leakage and a potential fire
hazard.
q
q
Fuel tank capacity:
24
L (6.34 US gal) (5.28 Imp.gal)
EWM00700
Recommended engine oil:
WARNING
4-stroke
outboard motor oil
Never get under the lower unit while it is
tilted, even if a motor support bar is used.
Severe injury could occur if the outboard
motor accidentally falls.
Engine oil grade API:
API SE, SF, SG, SH, SJ, SL
Engine oil type SAE:
SAE10W30 or SAE10W40
Lubrication:
ECM00660
CAUTION:
Wet sump
Do not use the tilt support lever or knob
when trailering the boat. The outboard
motor could shake loose from the tilt sup-
port and fall. If the motor cannot be trail-
ered in the normal running position, use
an additional support device to secure it
in the tilt position.
Engine oil quantity (excluding oil filter):
1.6
L (1.69 US qt) (1.41 Imp.qt)
Recommended gear oil:
Hypoid gear oil SAE#90
Gear oil quantity:
250.0
cm3 (8.45 US oz) (8.82 Imp.oz)
Tightening torque for engine:
Spark plug:
The outboard motor should be trailered and
stored in the normal running position. If there
is insufficient road clearance in this position,
then trailer the outboard motor in the tilt po-
sition using a motor support device such as
a transom saver bar. Consult your Yamaha
18.0
Nm (13.3 ft-lb) (1.84 kgf-m)
Propeller nut:
17.0
Nm (12.5 ft-lb) (1.73 kgf-m)
Engine oil drain bolt:
28.0
Nm (20.7 ft-lb) (2.86 kgf-m)
Engine oil filter:
dealer for further details.
18.0
Nm (13.3 ft-lb) (1.84 kgf-m)
EMU32030
Dismounting the outboard motor
EMU28223
Transporting and storing
outboard motor
1.
2.
Stop the engine and land the boat.
Disconnect the fuel line from the out-
board motor.
EWM00690
WARNING
3.
For electric start models, disconnect the
battery cables from the battery termi-
q
Leaking fuel is a fire hazard. When
50
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F15C, Yamaha F20 |
| 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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