2004 Yamaha Outboard F75C F90C Boat Motor Owners Manual

67F-9-17-3
3/20/03 9:19  Page 12
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EMU00258
WARMING UP ENGINE
1)
Before beginning operation, allow the
engine to warm up at idling speed for
3
minutes.  (Failure   to  do   this  will
shorten engine life.)
2)
3)
Be sure  the low oil  pressure warning
indicator  goes  off  after  starting  the
engine.
Check for a steady flow of water from
the cooling-water pilot hole.
F1012
cC
8
If  the  low  oil pressure  indicator  does
not go  off after the  engine starts, stop
the  engine. Otherwise,  serious  engine
damage could occur. Check the oil level
and add oil if necessary. If the cause for
the low  oil pressure  warning indicator
cannot be found,  consult your Yamaha
dealer.
8
A  continuous  flow of  water  from  the
pilot hole  shows that  the water  pump
is pumping  water  through the  cooling
passages. If water is  not flowing out of
the  pilot  hole  at  all   times  while  the
engine  is running,  do  not continue  to
run  the engine.  Overheating  and  seri-
ous   damage   could  occur.   Stop   the
engine  and  check to  see  if  the  water
inlet on  the lower  casing is  blocked. If
the problem  cannot be  found and  cor-
rected, consult your Yamaha dealer.
3-11
Product Specification
CategoriesYamaha Outboard Manuals
Document TypeBoat Motor Manual Free Download. Marine Operator's Boating Guide.
Tags,
Model Year2004
Download File
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- 112 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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