LCT Engines - General Troubleshooting

Rev:010410 Copyright © 2010 Liquid Combustion Technology, LLC LCT Engine Service Manual: 208cc, 291cc & 414cc 5
General Troubleshooting
Engine will not start:
$IFDLPJMMFWFM%PZPVIBWFUIFDPSSFDUBNPVOUPGPJM 3FG&OHJOF0JM4FSWJDFQH
 3FNFEZ0JMTIPVMECFWJTJCMFBOEUPUIFUPQUISFBETPGUIF-08&45PJMàMMTQPVU
2. Is on/off switch on?
 3FNFEZ5VSOUPUIFPOQPTJUJPO
4OPX0OMZ
a) Is the Run/Stop switch in the Run Position?
  3FNFEZ1VTITXJUDIUPUIF3VO1PTJUJPO
b) Is the snow safety key inserted into slot?
  3FNFEZ1VTILFZJOUPTMPUUPGVMMZFOHBHF
4. Do you have fuel in the fuel tank?
 3FNFEZ"EEGVFM
5. Is the fuel petcock turned to the on position?
 3FNFEZ5VSOUPUIFPOQPTJUJPO
8BTUIFFOHJOFDIPLFE
 3FNFEZ8IFOTUBSUJOHUIFFOHJOFUIFDIPLFMFWFSTIPVMECFQVTIFEMFGUUPUIFPO
position and after starting pushed right to the off position. If engine is equipped with
UXJTUUZQFDIPLFUIFLOPCTIPVMECFUVSOFEUPUIFTUBSUQPTJUJPOBOEBGUFSTUBSUJOH
turned to the run position. If engine still does not start move to half choke and
pull twice.
7. Is the spark plug boot securely fastened to the spark plug?
 3FNFEZ4MJEFPWFSTQBSLQMVHBOEàUTFDVSFMZ
)BTUIFGVFMCFJOHVTFECFFOQVSDIBTFEXJUIJOUIFMBTUUISFFNPOUITBOEXBTJUTUPSFEJOBQMBTUJDDPOUBJOFS
 3FNFEZ3FQMBDFPMEGVFMXJUIOFXGVFM
9. Is the engine ooded?
 3FNFEZ3FNPWFTQBSLQMVHBOESFQMBDFXJUIBOZPGUIFTQBSLQMVHTMJTUFEVOEFS4QBSL1MVH4FSWJDFQH
t/05*$&
Using an incorrect spark plug may cause engine damage.
ON
OFF
START
RUN
SnowTwist Choke
Summer