2005 Yamaha Outboard 90D Boat Motor Owners Manual

Operation
to a  secure place  on your clothing,  or
your arm or leg while operating.
Do  not attach  the  lanyard to  clothing
turn to “    ” (on).
ECM00191
CAUTION:
q
q
that could tear  loose. Do not  route the       q Never  turn the  main switch to  
lanyard where  it could  become entan-
gled, preventing it from functioning.
Avoid accidentally  pulling  the lanyard
during  normal  operation. Loss  of  en-
gine  power  means  the  loss   of  most
steering  control. Also,  without engine
power, the boat could slow rapidly. This
could cause  people and objects in  the
boat to be thrown forward.
(start) while the engine is running.
q Do  not keep  the starter  motor  turning
for more  than 5 seconds.  If the starter
motor is  turned continuously for more
than  5   seconds,  the  battery   will  be
quickly discharged, thus  making it im-
possible to start the engine. The starter
can also be damaged. If the engine will
not  start after  5 seconds  of  cranking,
return the main switch to “   ” (on), wait
10
seconds,   then  crank   the  engine
again.
NOTE:
q
When  the engine  is cold,  it  needs to  be
warmed  up. For  further  information,  see
page 28.
q
If  the engine  is  warm  and  fails to  start,
open the throttle slightly and try to start the
engine  again.  If  the  engine  still  fails  to
start, see page 55.
3.
4.
Turn the main switch to “    ” (on).
Turn the  main switch to  
(start),
EMU27670
and hold it for a maximum of 5 seconds.
Warming up engine
EMU27701
Electric start and prime start models
1.
After starting the  engine, allow it to  idle
for 3 minutes  to warm up. Failure  to do
so will shorten engine life.
2.
Check for a steady flow of water from the
cooling water pilot hole.
ECM00510
CAUTION:
A flow  of water from  the hole on the  ex-
5.
Immediately after  the engine starts,  re-    haust cover shows that the water pump is
lease the main switch and allow it  to re-    pumping water  through the cooling  pas-
sages. If  water is  not flowing  out of  the
hole at all  times while the  engine is run-
28
Product Specification
CategoriesYamaha Outboard Manuals
Document TypeBoat Motor Manual Free Download. Marine Operator's Boating Guide.
Tags
Model Year2005
Download File
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- 77 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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