37
29
GB
6 - TROUBLE SHOOTING
ENGINE TROUBLE SHOOTING
CONDITION
PROBABLE CAUSE
CORRECTIVE
ACTION
Loose spark plug
Tighten plug
properly
Insufficient
compression
Loose cylinder
head bolt
Tighten bolt
properly
Damaged gasket
Replace gasket
Fuel
systems
problems
Insufficient
pulling speed
for starting rope
Pull rope
sharply
Engine
won’t start
No fuel
supplied to
combustion
chamber
Foreign matter
in fuel tank
Clean tank
Clogged
fuel line
Clean fuel line
Low engine
output
No fuel in tank
Supply fuel
Fuel shutoff
not open
Open valve
Engine run
erratically
Electric
systems
problems
Spark plug dirty
with carbon
or wet with fuel
Remove carbon
or wipe up
spark plug
Sufficient
compression
Improper
spark
Damaged
spark plug
Replace
spark plug
Combustion
chamber
supplied
with fuel
Faulty
magneto
Improper
adjustment of
carburetor
Consult dealer
Improper
spark
Insufficient
pulling speed
for starting rope
Pull rope
sharply
Improper
grade
of fuel used
Check fuel
Overloading
Check
the working
condition
Overheating
Содержание MF6500E
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Страница 145: ...145 137 BG a 24...
Страница 146: ...146 138 BG 1 1 1 SJ SJO 1 5 60 2 5 100 0 12 0 005 10 1 2...
Страница 149: ...149 141 BG NPEGG3800 5200 6000 7500 1 2 3 12V 26A h 4 22 4 Start 5 1 20 3 50 6 100 300...
Страница 151: ...151 143 BG 6...
Страница 152: ...152 144 BG 60 Hz 3780 50 Hz 3150 1 2 3 7 30 21 1 2 3 4 3 4 1 5...
Страница 154: ...154 146 BG ISO 8528 EN ISO 3744...