2007 Yamaha Outboard 150 150hp Boat Motor Owners Manual

Maintenance
shaft.
stand. You could be  severely injured if
the outboard motor falls on you.
Never get under  the lower unit  while it
is tilted, even when the tilt support lever
or knob  is locked. Severe  injury could
occur if the outboard motor accidental-
ly falls.
2.
Install  the  spacer (if  equipped),  thrust
washer, washer  (if equipped), and  pro-
peller  on the  propeller shaft.  NOTICE:
Be sure  to  install the  thrust washer
before installing the propeller,  other-
wise  the  lower   case  and  propeller
boss could be damaged.
[ECM01880]
1.
Tilt the outboard motor  so that the gear
oil drain screw is at the lowest point pos-
sible.
Place  a  suitable   container  under  the
gear case.
Remove  the  gear oil  drain  screw  and
gasket. NOTICE: If  there is an  exces-
sive quantity of metal particles on the
magnetic  gear  oil  drain screw,  this
can indicate lower unit problem. Con-
sult your Yamaha dealer. [ECM01900]
3.
4.
Install the  spacer (if equipped)  and the
washer. Tighten the propeller nut  to the
specified torque.
2.
3.
Propeller nut tightening torque:
55.0
Nm (5.61 kgf-m, 40.6 ft-lb)
Align the propeller nut with the propeller
shaft hole. Insert a new cotter pin in  the
hole and bend  the cotter pin ends. NO-
TICE: Do not  reuse the cotter  pin in-
stalled.  Otherwise the  propeller  can
come off during operation.
[ECM01890]
2
1
ZMU01899
1.
2.
Gear oil drain screw
Oil level plug
TIP:
If the  propeller  nut does  not align  with the
propeller  shaft  hole after  tightening  to  the      ●  If  a   magnetic  gear   oil  drain   screw  is
TIP:
specified  torque, tighten  the  nut  further  to
equipped, remove all  metal particles from
align it with the hole.
the screw before installing it.
Always use new gaskets. Do not reuse the
EMU29287
Changing gear oil
removed gaskets.
EWM00800
WARNING
4.
Remove the oil level plug and gasket  to
allow  the  oil to  drain  completely.  NO-
TICE: Inspect the used oil after it has
Be sure the outboard motor is securely
fastened  to  the  transom   or  a  stable
65
Product Specification
CategoriesMarine, Yamaha Outboard Manuals
Tags
Model Year2007
Download File
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- 90 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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