Maintenance
curely.
2
1
ZMU03417
ZMU03240
1.
Trim and tilt rod
EMU29120
Exhaust leakage
2. Tilt support lever
Start the engine and check that no exhaust
leaks from the joints between the exhaust
cover, cylinder head, and body cylinder.
2.
3.
Operate each of the power trim and tilt
switches / power tilt switches to check
that all switches work.
Tilt the outboard motor up and check
that the trim and tilt rod / the tilt rod is
pushed out completely.
Check that the trim and tilt rod / the tilt
rod is free of corrosion or other flaws.
Tilt the outboard motor down. Check
that the trim and tilt rod / the tilt rod oper-
ates smoothly.
EMU29130
Water leakage
Start the engine and check that no water
leaks from the joints between the exhaust
cover, cylinder head, and body cylinder.
4.
5.
EMU29163
Checking power trim and tilt / power
tilt system
EWM00430
WARNING
NOTE:
Consult your Yamaha dealer if any operation
is abnormal.
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.
Make sure no one is under the outboard
motor before performing this test.
EMU29171
Checking propeller
EWM00321
q
WARNING
You could be seriously injured if the en-
gine accidentally starts when you are
near the propeller.
1.
Check the power trim and tilt unit / power
tilt unit for any sign of oil leaks.
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
the main switch to “
” (off) and re-
move the key, and remove the lanyard
from the engine stop switch. Turn off
53
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 50 |
| Model Year | 2006 |
| Download File |
|
| Language | English |
| Product Brand | Yamaha 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 Type | |
| Publisher | yamaha-motor.com |
| Wikipedia's Page | Yamaha Motor Company |
| Copyright | Attribution Non-commercial |
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