80
11
TROUBLESHOOTING
ENOM00108-0
If you encounter a problem, consult the check list below to determine the cause and to
take the proper action.
An authorized dealer will always be happy to provide any assistance and information.
Dif
ficult to start engine
Engine runs erratically
Low engine speed/ Poor boat speed
Battery will not hold charge
Starter motor will not crank
Power T & T inoperative
W
a
rn
ing lamp A “ON”
W
a
rn
ing lamp B “Flash”
W
a
rn
ing lamp C “Flash”
Thr
ee war
ning lamps “Flash”
W
a
rn
ing buzzer “ON”
Possible cause
FUEL SYSTEM
z
Empty fuel tank
z
z
z
Incorrect connection of fuel system
z
z
z
Air entering fuel line
z
z
z
Deformed or damaged fuel hose
z
z
z
Closed air vent on fuel tank
z
z
z
Clogged fuel filter or fuel pump
z
z
z
Fuel pump mulfunction
z
z
Use of improper engine oil
z
z
z
Use of improper gasoline
z
Not enough fuel supply by primer
ELECTRICAL SYSTEM
z
z
z
z
z
z
z
z
z
z
Electrical components out of range or improper or
loose wiring connection.
z
z
Spark plug other than specified
z
z
z
Dirt, soot, etc. on spark plug
z
z
z
No Spark or weak spark
z
Short circuit of engine stop switch
z
Lack of stop switch lock plate
z
z
Rectifier failure
z
z
z
Blown 30 Amp fuse in the starting circuit
z
z
Not shifted into neutral position
z
z
z
z
z
Weak battery or battery connections are loose or
corroded
z
z
z
Ignition key switch failure
z
z
Starter motor or starter solenoid failure
z
Power trim & tilt switch defective, Solenoid is
defective
0)6$B(85B(1B1ERRN࣮࣌ࢪ㸰㸮㸯㸳ᖺ㸯᭶㸯㸱᪥ࠉⅆ᭙᪥ࠉ༗๓㸯㸯㸲㸱ศ
Summary of Contents for MFS 40A
Page 2: ...B15__US_EN_141125N book 1 ページ 2014年11月26日 水曜日 午前9時58分 ...
Page 8: ...0 6 B 85B 1B 1 ERRN ࢪ 㸰㸮㸯㸳ᖺ㸯 㸯㸱 ࠉⅆ᭙ ࠉ ๓㸯㸯 㸲㸱ศ ...
Page 92: ...0 6 B 85B 5B ERRN ࢪ 㸰㸮㸯㸲ᖺ㸯㸰 㸰㸴 ࠉ㔠᭙ ࠉ ᚋ㸲 㸳㸵ศ ...
Page 175: ... BB86B 1B 1 ERRN ࢪ 㸰㸮㸯㸲ᖺ㸯㸯 㸰㸴 ࠉỈ᭙ ࠉ ๓㸷 㸳㸶ศ ...
Page 182: ... BB86B 1B 1 ERRN ࢪ 㸰㸮㸯㸲ᖺ㸯㸯 㸰㸴 ࠉỈ᭙ ࠉ ๓㸷 㸳㸶ศ ...
Page 264: ... BB86B 1B 1 ERRN ࢪ 㸰㸮㸯㸲ᖺ㸯㸯 㸰㸴 ࠉỈ᭙ ࠉ ๓㸷 㸳㸶ศ ...
Page 265: ... BB86B 1B 1 ERRN ࢪ 㸰㸮㸯㸲ᖺ㸯㸯 㸰㸴 ࠉỈ᭙ ࠉ ๓㸷 㸳㸶ศ ...
Page 272: ...0 6 B 85B B ERRN ࢪ 㸰㸮㸯㸳ᖺ㸯 㸯㸰 ࠉ ᭙ ࠉ ᚋ㸵 㸳ศ ...
Page 355: ... BB86B 1B 1 ERRN ࢪ 㸰㸮㸯㸲ᖺ㸯㸯 㸰㸴 ࠉỈ᭙ ࠉ ๓㸷 㸳㸶ศ ...
Page 357: ...B15__US_EN_141125N book 1 ページ 2014年11月26日 水曜日 午前9時58分 ...