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proBleM
engine will
No fuel.
not start (see
pressure builds up after
engine manual
two pulls on the recoil
for further
starter or after initial use.
engine
choke lever in the "No
trouble-
choke" position.
shooting)
spark plug wire not attached.
engine switch in off
po si tion.
choke lever in the "choke"
position on a "hot" engine
or an engine that has been
exposed to thermal heat
for a long period of time.
fuel valve closed.
No or low
spray wand not in
pressure
high pressure.
(initial use)
low water supply.
leak at high pres-
sure hose fitting.
Nozzle obstructed.
Water filter screen clogged.
No or low
air in hose.
pressure
(initial use)
choke in the "choke" position. move choke to the "No choke"
high pressure hose is too long. use high pressure hose under
TrOUbLE SHOOTING GUIDE
cause
17 - eNg
correction
add fuel.
Squeeze gun trigger to relieve
pres sure.
move choke to the "choke"
po si tion.
attach spark plug wire.
place engine switch
in on position.
move choke to the "No choke"
po si tion.
move the fuel valve lever to the
opeN 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- con nect
water source to pump inlet and
turn on water source. Squeeze
trigger to re move re main ing air
po si tion.
100 feet (30 m).
N002453