13
TROUBLESHOOTING
Condition
Probable Cause
Remedy
Engine does not start
No fuel or low fuel
Supply fuel
Fuel is not in the carburetor
Supply fuel and push priming pump a few times.
Old fuel
Supply new fuel
Spark plug is wet
1. Remove spark plug and dry it
2. Pull starter and dry the fuel inside the engine
The fuel pipe is bent or detached
Consult a Tanaka dealer
Carburetor failure
Consult a Tanaka dealer
Spark plug failure
Replace spark plug or correct the gap
Electrical system failure
Consult a Tanaka dealer
Engine starts but
immediately stalls
No fuel or low fuel
Supply fuel
Fuel is not in the carburetor
Supply fuel and push priming pump a few times.
The choke is closed
Push choke lever securely
Carburetor failure
Consult a Tanaka dealer
Spark plug failure
Replace spark plug or correct the gap
Clogged air
fi
lter
Clean the air
fi
lter
Abnormal vibration
Faulty mounting of the cut-o
ff
wheel
Please refer to “Assembly of cut-o
ff
wheel”
Deformation of the cut-o
ff
wheel
Replace the cut-o
ff
wheel
Anti-vibration system failure
Consult a Tanaka dealer
Engine starts, but the cut-o
ff
wheel does not rotate
Belt is loose
Please refer to “Adjustment of belt”
Belt is too tight
Belt is out of pulleys
Please refer to “Replacing of belt”
Engine does not stop
Electrical system failure
Consult a Tanaka dealer
REPLACEMENT PARTS
6699872
6699868
6699867
6699877
000Book̲TCM75EAP̲Eng.indb 13
000Book̲TCM75EAP̲Eng.indb 13
2017/12/15 10:55:51
2017/12/15 10:55:51