2005 Yamaha Outboard 25D Boat Motor Owners Manual

Operation
2.
3.
4.
5.
Replace the fuel can cap and close tight-
ly.
Shake the fuel  can to mix the  fuel thor-
oughly.
Make sure that  the oil and gasoline are
mixed.
are  flammable  and  explosive. Refrain
from  smoking,   and  keep  away   from
open flames  and sparks  while loosen-
ing the air vent screw.
q
This   product   emits    exhaust   gases
which contain carbon monoxide, a col-
orless, odorless gas which could cause
brain  damage or  death  when inhaled.
Symptoms  include  nausea, dizziness,
and drowsiness. Keep cockpit and cab-
in areas well ventilated. Avoid blocking
exhaust outlets.
Pour the gasoline and oil mixture into the
built-in fuel tank.
ECM00810
CAUTION:
q
q
q
Avoid using any oil other than the spec-
ified type.
Use a  thoroughly blended fuel-oil mix-
ture.
If the mixture  is not thoroughly mixed,
or  if the  mixing ratio  is  incorrect, the
following  problems  could occur.  Low
oil ratio: Lack of  oil could cause major
engine trouble, such as piston seizure.
High oil ratio: Too much oil could cause
fouled  spark   plugs,  smoky   exhaust,
and heavy carbon deposits.
1.
If there is  an air vent  screw on the  fuel
tank cap, loosen it 2 or 3 turns.
q
NOTE:
ZMU02022
If  using a  permanently installed  tank,  pour
the oil gradually as the gasoline is being add-
ed to the tank.
2.
If there is a fuel joint on the motor, firmly
connect the  fuel line  to  the joint.  Then
firmly connect  the other end  of the fuel
line to the joint on the fuel tank.
EMU27450
Operating engine
EMU27461
Feeding fuel (portable tank)
EWM00420
WARNING
q
Before starting  the engine,  make sure
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.
ZMU04113
q
When  the air  vent screw  is  loosened,
gasoline vapor  will be released.  Gaso-
line is highly flammable, and its vapors
22
Product Specification
CategoriesYamaha Outboard Manuals
Document TypeBoat Motor Manual Free Download. Marine Operator's Boating Guide.
Tags
Model Year2005
Download File
Please Enter the Security Characters Shown Below. Letters are Case Sensitive. Your download link will appear upon completing this step.
- 68 pages
LanguageEnglish
Product BrandYamaha 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 TypePDF
Publisheryamaha-motor.com
Wikipedia's PageYamaha Motor Company
CopyrightAttribution Non-commercial
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