2004 Yamaha Outboard F50C T50C F60C T60C Boat Owners Manual

62Y-9-1C-4
3/20/03 10:25 AM Page 17
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EMU09912
INSPECTING IDLING SPEED
w
8
Do not touch or remove  electrical parts
when starting or during operation.
Keep   hands,  hair   and  clothes   away
from flywheel  and other rotating  parts
while engine is running.
8
cC
This procedure must  be performed while
the  outboard  motor  is  in  the  water.  A
flushing attachment or test  tank can also
be used.
A diagnostic  tachometer  should be  used
for   this   procedure.   Results   may   vary
depending on whether testing is  conduct-
ed with the  flushing attachment, in  a test
tank,  or with  the  outboard  motor in  the
water.
1)
Start the engine and  allow it to warm
up  fully in  neutral until  it  is running
smoothly.  If  the   outboard  motor  is
mounted on  a boat, be  sure the boat
is tightly moored.
2)
Verify whether the idle speed is set to
specification. For idle speed specifica-
tions,   see   “Specifications”   in   this
chapter.
NOTE:
Correct  idling  speed   inspection  is  only
possible if the engine  is fully warmed up.
If not warmed up fully, the  idle speed will
measure higher  than normal. If  you have
difficulty  verifying the  idle  speed, or  the
idle speed requires  adjustment, consult a
Yamaha dealer or other qualified mechan-
ic.
4-16
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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- 114 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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