No or low
pressure
(initial use)
Spray wand not in high pressure.
See how to use spray wand
paragraph in the operation section.
Water supply must be at least 5
GPM and 20psi.
Leak at high pressure hose fitting.
Tighten.Apply sealant tape if
necessary.
See spray wand paragraph in the
maintenance section for the
correct procedure.
Water filter screen clogged.
Defective E-Z start valve.
Check with authorized warranty
service center(AWSC)
Turn off the engine, then the water
source.
Disconnect the water source from
the
pump Inlet and tum the water
source on to remove all air from
the hose.When there is a steady
stream of water present, turn
water source off. Re-connect water
source to pump inlet and turn on
water source.
Squeeze trigger to remove
remaining air.
Choke lever in the choke position.
Move choke to the NO CHOKE
position.
Throttle control lever is hot in the Fast
position
Move throttle control lever to the
fast position.
High pressure hose is too long.
Use high pressure hose under
100feet.