Operation
58
5. Immediately after the engine starts, re-
lease the main switch and allow it to re-
turn to “
” (on).
NOTICE:
Never turn
the main switch to “
” (start)
while the engine is running. Do not
keep the starter motor turning for
more than 5 seconds. If the starter
motor is turned continuously for
more than 5 seconds, the battery will
be quickly discharged, thus making it
impossible to start the engine. The
starter can also be damaged. If the
engine will not start after 5 seconds
of cranking, return the main switch to
“
” (on), wait 10 seconds, then
crank the engine again.
[ECM00192]
TIP:
●
When the engine is cold, it needs to be
warmed up. For further information, see
page 58.
●
If the engine is warm and fails to start,
open the throttle slightly and try to start the
engine again. If the engine still fails to
start, see page 92.
EMU36510
Checks after starting engine
EMU36522
Cooling water
Check for a steady flow of water from the
cooling water pilot hole. A continuous flow of
water from the pilot hole indicates that the
water pump is pumping water through the
cooling water passages. If the cooling water
passages are frozen, it may take a while for
water to start flowing out of the pilot hole.
NOTICE
ECM01810
If water is not flowing out of the pilot hole
at all times while the engine is running,
overheating and serious damage could
occur. Stop the engine and check wheth-
er the cooling water inlet on the lower
case or the cooling water pilot hole is
blocked. Consult your Yamaha dealer if
the problem cannot be located and cor-
rected.
EMU27670
Warming up engine
EMU27716
Manual start and electric start
models
1. After starting the engine, allow it to idle
for 3 minutes to warm up. Failure to do
so will shorten engine life.
2. Be sure the low oil pressure-alert indica-
tor goes off after starting the engine.
NOTICE:
If the low oil pressure-alert
indicator blinks after the engine
starts, stop the engine. Otherwise,
serious engine damage could occur.
Check the oil level and add engine oil
if necessary. Consult your Yamaha
ON
START
ZMU04596
ZMU05092
6C1-9-26-1E0.book 58 ページ ２０１０年２月１０日 水曜日 午後１時５３分
Summary of Contents for F50F
Page 13: ...General information 7 F70A 3 1 2 ZMU07077 6C1 9 26 1E0 book 7 ページ ２０１０年２月１０日 水曜日 午後１時５３分 ...
Page 86: ...Maintenance 80 F50FEHT F60CEHT ZMU05103 6C1 9 26 1E0 book 80 ページ ２０１０年２月１０日 水曜日 午後１時５３分 ...
Page 87: ...Maintenance 81 F70AET ZMU07089 6C1 9 26 1E0 book 81 ページ ２０１０年２月１０日 水曜日 午後１時５３分 ...
Page 109: ...6C1 9 26 1E0 book 103 ページ ２０１０年２月１０日 水曜日 午後１時５３分 ...
