2007 Yamaha Outboard F9.9 T9.9 Boat Motor Owners Manual

Maintenance
EMU29130
Water leakage
Start  the  engine and  check  that  no  water
leaks  from the  joints  between the  exhaust
cover, cylinder head, and body cylinder.
EMU29140
Engine oil leakage
Check for oil leaks on the around the engine.
NOTE:
If any leaks are found, consult your Yamaha
dealer.
ZMU02876
EMU29171
Checking propeller
EWM00321
WARNING
You could be  seriously injured if  the en-
gine  accidentally  starts   when  you  are
near the propeller.
q
Before inspecting, removing, or install-
ing  the   propeller,  remove  the   spark
plug caps  from the  spark plugs.  Also,
place the  shift  control in  neutral, turn
ZMU01897
Checkpoints
q Check  each  of  the  propeller  blades  for
wear,  erosion  from cavitation  or  ventila-
tion, or other damage.
q Check the propeller shaft for damage.
q Check  the splines /  shear pin for  wear or
damage.
the main  switch  to “
” (off)  and  re-
move the key,  and remove the  lanyard
from the  engine  stop switch.  Turn off
the battery  cut-off  switch if  your boat
has one.
Do not  use your hand to  hold the pro-
peller when loosening or tightening the
propeller  nut.  Put  a   wood  block  be-
tween the  anti-cavitation plate and  the
propeller to prevent  the propeller from
turning.
q
q Check for fish line tangled around the pro-
peller shaft.
q
Check the propeller shaft oil seal for dam-
age.
53
Product Specification
CategoriesYamaha Outboard Manuals
Document TypeBoat Motor Manual Free Download. Marine Operator's Boating Guide.
Tags,
Model Year2007
Download File
Please Enter the Security Characters Shown Below. Letters are Case Sensitive. Your download link will appear upon completing this step.
- 80 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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