2004 Yamaha Outboard F150C LF150C Boat Motor Owners Manual

Maintenance
NOTE:
q
For  more  information  on the  disposal  of
used oil, consult your Yamaha dealer.
Change the oil more  often when operating
the engine under  adverse conditions such
as extended trolling.
q
EMU29110
Checking wiring and connectors
q
q
Check that each grounding wire is properly
secured.
Check that each connector is engaged se-
curely.
5.
Start the engine and watch to make sure
the low oil  pressure warning indicator (if
equipped) turns off. Make sure that there
are no oil leaks.
EMU29120
Exhaust leakage
Start the  engine and  check that no  exhaust
ECM00680
CAUTION:
leaks  from  the  joints between  the  exhaust
If the  low  oil pressure  warning indicator     cover, cylinder head, and body cylinder.
does not turn  off or if  there are oil leaks,
stop the engine  and find the cause.  Con-
tinued  operation  with   a  problem  could
cause  severe   engine  damage.   Consult
your Yamaha dealer if the problem cannot
be located and corrected.
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.
6.
Turn off  the engine and wait  3 minutes.
Recheck the oil level using the dipstick to
be sure the level falls between the upper
and lower marks. Fill with oil if it is below
the lower mark,  or drain to the specified
level if it is above the upper mark.
NOTE:
If any leaks are  found, consult your Yamaha
dealer.
EMU29150
Checking power trim and tilt system
EWM00430
WARNING
q
Never get under the lower unit while it is
tilted, even when the tilt support lever is
locked. Severe injury could  occur if the
outboard motor accidentally falls.
q
Make sure no one is under the outboard
motor before performing this test.
1.
Check the power trim and tilt unit for any
sign of oil leaks.
7.
Dispose  of  used oil  according  to  local
regulations.
53
Product Specification
CategoriesYamaha Outboard Manuals
Document TypeBoat Motor Manual Free Download. Marine Operator's Boating Guide.
Tags,
Model Year2004
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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