- 28 -
The damage, short circuit,
and breakage if the spark
plug electrode
Clean the electrode or replace the spark plug. Check
and replace the circuit.
The blockage of the
carburetor
Disassemble and repair the carburetor. (Competent
servicing dealer)
The damage of the piston
and the cylinder
Disassemble and repair the engine. (Competent
servicing dealer)
The breakage and short
circuit of the coil
Replace. (Competent servicing dealer)
No suction
Lack of water in the pump Supply water.
Looseness of the joint of
the suction hose
Don’t let air in when installing.
Inferior buckles at the
joint of the suction hose
Replace a quality-proven one. (Competent servicing
dealer)
Cracking and damage of
the suction
Replace a quality-proven one. (Competent servicing
dealer)
Bent drainpipe, the valve
is locked.
Straighten the bent part and turn on the valve.
Small amount
of delivery
Blockage of the suction
filter screen
Clean the suction filter screen.
Higher place than that of
the water source pump
Get the pump close to the water source.
Too far away or too high
from the water supply
Get the pump close to the water supply spot, as close
as possible.
Blockage inside the pump Disassemble and repair the pump. (Competent
servicing dealer)
Wear-out of the turbine
Replace the turbine. (Competent servicing dealer)
Too low speed of the
engine
Throttle up.
Low output power of the
engine
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)
Water is
leaking out
from the pump.
Looseness of the
assembled screw bolt
Increase the torsional force.
Damage or cracking of
the buckle
Replace the buckle. (Competent servicing dealer)
Wear-out or damage of
the mechanical seal
Replace the mechanical seal. (Competent servicing
dealer)
