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Phenomena
Cause
The wheel of the starter
The starter
lead is struck or
rope cannot be
blocked by other
pulled out.
things.
The engine is burnt or
The crankshaft
blocked by other
is not running.
things.
The fuel is inferior.
(Impurity, regenerated)
The fuel is sucked too
much.
The muffler exhaust
The damage, short
The engine
circuit, and breakage if
cannot be
the spark plug electrode
started.
The blockage of the
carburetor
The damage of the
piston and the cylinder
The breakage and short
circuit of the coil
Lack of water in the
pump
Looseness of the joint
of the suction hose
Inferior buckles at the
joint of the suction
No suction
hose
Cracking and damage
of the suction
Bent drainpipe, the
valve is locked.
...
Small amount
Blockage of the suction
of delivery
filter screen
Higher place than that of
the water source pump
Too far away or too high
from the water supply
Blockage inside the pump
Wear-out of the turbine
Handling method
Disassemble and repair (Competent servicing dealer)
Disassemble the engine and replace the damaged parts
(Competent servicing dealer)
Replace it.
Turn on the throttle fully and pull the starter
continuously.
Clean it.
Clean the electrode or replace the spark plug. Check
and replace the circuit.
Disassemble and repair the carburetor. (Competent
servicing dealer)
Disassemble and repair the engine. (Competent
servicing dealer)
Replace. (Competent servicing dealer)
Supply water.
Don't let air in when installing.
Replace a quality-proven one. (Competent servicing
dealer)
Replace a quality-proven one. (Competent servicing
dealer)
Straighten the bent part and turn on the valve.
Clean the suction filter screen.
Get the pump close to the water source.
Get the pump close to the water supply spot, as close as
possible.
Disassemble and repair the pump. (Competent
servicing dealer)
Replace the turbine. (Competent servicing dealer)
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