Trouble Recovery
A. Connect correctly.
If the outboard motor hits an object in the wa-
ter, follow the procedure below.
Q. Is heat range of spark plug incorrect?
A. Inspect spark plug and replace it with rec-
ommended type.
Q. Is high pressure fuel pump drive belt bro-
ken?
A. Have serviced by a Yamaha dealer.
Q. Is engine not responding properly to shift
lever position?
A. Have serviced by a Yamaha dealer.
1.
2.
Stop the engine immediately.
Inspect the control system and all compo-
nents for damage. Also inspect the boat
for damage.
Engine vibrates excessively.
Q. Is propeller damaged?
A. Have propeller repaired or replaced.
3.
4.
Whether damage is found or not, return
to the nearest harbor slowly and careful-
ly.
Have a Yamaha dealer inspect the out-
board motor before operating it again.
Q. Is propeller shaft damaged?
A. Have serviced by a Yamaha dealer.
Q. Are weeds or other foreign matter tangled
on propeller?
A. Remove and clean propeller.
EMU29450
Running single engine
When using only engine in an emergency, be
sure to keep the unused one tilted up and op-
erate the other engine at low speed.
Q. Is motor mounting bolt loose?
A. Tighten bolt.
ECM00370
CAUTION:
If the boat is operated with one engine in
the water but not running, water may run
into the exhaust pipe due to wave action,
causing engine trouble.
Q. Is steering pivot loose or damaged?
A. Tighten or have serviced by a Yamaha
dealer.
EMU29433
Temporary action in emergency
NOTE:
EMU29440
Impact damage
EWM00870
When you are maneuvering at low speed,
such as near a dock, it is recommended that
both engines be running with one in neutral
gear if possible.
WARNING
The outboard motor can be seriously dam-
aged by a collision while operating or
trailering. Damage could make the out-
board motor unsafe to operate.
71
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F250, Yamaha LF250 |
| Model Year | 2007 |
| 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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