2005 Yamaha Outboard 40D 50D Boat Motor Owners Manual

Operation
ZMU03108
EMU27820
3.
Tighten  the air  vent screw  on  the fuel
tank cap (if equipped).
Stopping engine
Before stopping the engine, first let it cool off
for a few minutes at idle or low speed. Stop-
ping the engine  immediately after operating
at high speed is not recommended.
EMU27844
Procedure
1.
Push and hold the engine stop button or
turn the main switch to “      ” (off).
ZMU02301
4.
Remove the  key if  the boat  will be  left
unattended.
NOTE:
The engine  can also  be stopped by  pulling
the lanyard and removing the lock plate from
the engine stop switch, then turning the main
switch to “
” (off).
2.
After  stopping  the  engine,  disconnect
the fuel line if there is  a fuel joint on the
outboard motor.
EMU27861
Trimming outboard motor
The trim  angle of the  outboard motor helps
determine the position of the bow of the boat
in the water. Correct  trim angle will help im-
prove performance and  fuel economy while
reducing strain  on the  engine. Correct  trim
angle  depends   upon  the   combination  of
boat, engine,  and propeller.  Correct trim  is
also affected by variables such as the load in
31
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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