2007 Yamaha Outboard F150 LF150 Boat Owners Manual

Maintenance
q
Make sure no one is under the outboard
motor before performing this test.
2
3.
. Lower level mark
Upper level mark
7.
Dispose  of  used oil  according  to  local
regulations.
1.
2.
Check the power trim and tilt unit for any
sign of oil leaks.
Operate each  of the  power trim  and tilt
switches on  the remote  control and en-
gine  bottom   cowling  (if   equipped)   to
check that all switches work.
Tilt the outboard motor up and check that
the  tilt rod  and trim  rods  are extended
completely.
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
3.
EMU29112
Checking wiring and connectors
q
q
Check that each grounding wire is properly
secured.
Check that each connector is engaged se-
curely.
EMU29120
Exhaust leakage
Start the  engine and  check that no  exhaust
leaks  from  the  joints between  the  exhaust
cover, cylinder head, and body cylinder.
EMU29130
1. Tilt rod
Water leakage
2.
3.
Tilt support lever
Trim rods
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
4.
Use the tilt support lever to lock the motor
in the up  position. Operate the  tilt down
switch briefly  so the motor  is supported
by the tilt support lever.
Check for oil leaks on the around the engine.
5.
6.
Check that the  tilt rod and  trim rods are
free of corrosion or other flaws.
Activate the tilt-down switch until the trim
rods have  retracted completely  into the
cylinders.
NOTE:
If any leaks are  found, consult your Yamaha
dealer.
EMU29153
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.
61
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.
- 92 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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