Engine; Checking The Engine Oil Level; Filling Fuel; Operating Engine - Yamaha F13.5A Owner's Manual

Operation
er operation before starting the engine.
The controls should work smoothly, with-
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out binding or unusual free play.
Look for loose or damaged connections.
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Check operation of the starter and stop
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switches when the outboard motor is in the
water.
EMU27140

Engine

Check the engine and engine mounting.
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Look for loose or damaged fasteners.
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Check the propeller for damage.
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EMU27163

Checking the engine oil level

1. Put the outboard motor in an upright po-
sition (not tilted).
2. Remove oil dipstick and wipe it clean.
3. Completely insert the dipstick and re-
move it again.
4. Check the oil level using the dipstick to
be sure the level falls between the upper
and lower marks. Fill with oil if it is below
the lower mark, or drain to the specified
level if it is above the upper mark.
1
3
1. Lower level mark
2. Oil dipstick
3. Upper level mark
NOTE:
Be sure to completely insert the dipstick into
the dipstick guide.
23
2
ZMU02082
EMU27441

Filling fuel

EWM00060
WARNING
Gasoline and its vapors are highly flam-
mable and explosive. Keep away from
sparks, cigarettes, flames, or other
sources of ignition.
1. Remove the fuel tank cap.
2. Fill the fuel tank carefully.
3. Close the cap securely after refueling.
Wipe up any spilled fuel.
Fuel tank capacity:
12 L, 25 L
NOTE:
The smaller fuel filling hole on the fuel tank
has been designed to fit unleaded fuel fillers
only for emission control models (for Bod-
ensee).
EMU27450

Operating engine

EMU27461

Feeding fuel (portable tank)

EWM00420
WARNING
Before starting the engine, make sure
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that the boat is tightly moored and that
you can steer clear of any obstructions.
Be sure there are no swimmers in the
water near you.
When the air vent screw is loosened,
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gasoline vapor will be released. Gaso-
line is highly flammable, and its vapors
are flammable and explosive. Refrain
from smoking, and keep away from
open flames and sparks while loosen-
ing the air vent screw.
This product emits exhaust gases
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which contain carbon monoxide, a col-