Manual

PROBLEM
Engine will
not start (see
Engine Manual
for further
engine
troubleshooting)
No or low
pressure
(initial use)
No fuel
CAUSE
Pressure builds up after two pulis
on the recoil starter or after initial
use_
Choke lever in the "No Choke"
3osition
Spark plug wire not attached.
Engine ON!OFF switch in OFF
)osition,.
Choke lever in the "Choke"
3osition on a "hot" engine or an
engine that has been exposed to
thermal heat for a long period of
time,
Spray wand not in high pressure,,
Low water supply.
Leak at high pressure hose fitting°
Nozzle obstructed,
Water filter screen clogged,.
Air in hose,
Choke lever in the "Choke" position.
High pressure hose is too longo
CORRECTION
Add Fuel.
Squeeze gun trigger to relieve
pressure,,
Move choke to the "Choke"
position.
Attach spark plug wire,.
Place engine ON/OFF switch in
ON position,
Move choke to the "No Choke"
position_
See How to Use Spray Wand
instructions in the Operation
Section.
Water supply must be at least 5
GPM @ 20 PSI,
Repair leak. Apply sealant tape
if necessary,
See Nozzle Cleaning instructions
in the Maintenance section.
Remove and clean filter,.
Turn off the engine, then the
water source.. Disconnect the
water source from the pump inlet
and turn 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'
Move choke to the "No Choke"
position,
Use high pressure hose under
1O0feet,
A!2335 14- ENG