started.
The fuel is sucked too much
The muffler exhaust
The damage, short circuit,
and breakage if the spark
plug electrode
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
No suction
of the suction hose
Cracking and damage of the
suction
Bent drainpipe, the valve is
locked.
Blockage of the suction
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
Small amount of
Wear-out of the turbine
delivery
Too low speed of the engine
Low output power of the
engine
Looseness of the assembled
screw bolt
Water is leaking
Damage or cracking of the
out from the
buckle
pump.
Wear-out or damage of the
mechanical seal
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)
Throttle up.
Inferior fuel--replace and check.
Check whether the air filter is blocked--clean.
Check whether the fuel filter is blocked –clean.
Adjust and repair the carburetor. (Competent servicing
dealer)
Disassemble and repair the engine. (Competent servicing
dealer)
Increase the torsional force.
Replace the buckle. (Competent servicing dealer)
Replace the mechanical seal. (Competent servicing dealer)
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