TROUBLE SHOOTING GUIDE
Problem
Cause
Correction
No fuel.
Add Fuel.
Engine will not
start (see
Low oil
Add required amount of oil.
Engine
Manual for
Pressure builds up after two pulls Squeeze gun trigger to relieve pressure.
further engine
on the recoil starter or a
f
ter initial
troubleshooting
use.
No or low
Pressure
(initial use)
Engine speed lever in the "Stop"
Move Engine speed lever to the "Run" position.
position.
Engine ON/OFF switch in OFF
position.
Fuel valve closed.
Place engine ON/OFF switch in on position.
Move the fuel valve lever to the "Open" position.
Spray wand not in high pressure. See How to Use Spray Wand paragraph in the Operation
Section.
Low water supply.
Water supply must at least 5GPM and 20 psi.
Leak at high pressure hose fitting. Tighten .Apply sealant tape if necessary.
Nozzle obstructed.
See spray wand paragraph in the maintenance section for the
correct procedure.
Water filter screen clogged.
Remove and clean
f
ilter.
Defective E-Z start valve.
Check with Authorized Warranty Service Center (AWSC.)
Air in hose.
Tum off the engine.then the water source.Disconncet
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.
Engine speed lever in the "Run" Move engine speed lever to the "Stop" position.
position.
High pressure hose is too long.
Use high pressure hose under 1 OOfeet.
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