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21 - ENG
•MerchandisesoldbySIMPSON
®
which has been manufactured by and identified
as the product of another company, such as gasoline engines. The product
manufacturer’s warranty, if any, will apply.
• ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL LOSS, DAMAGE,
OR EXPENSE THAT MAY RESULT FROM ANY DEFECT, FAILURE OR
MALFUNCTION OF THE PRODUCT IS NOT COVERED BY THIS WARRANTY.
Some states do not allow the exclusion or limitation of incidental or consequential
damages, so the above limitation or exclusion may not apply to you.
TROUBLE SHOOTING GUIDE
OPERATIONAL
ISSUE
POSSIBLE CAUSE SOLUTION
Engine will
not start (see
Engine Owner’s
Manuall for
further engine
troubleshooting)
No fuel. Add fresh fuel.
Pressure builds up after
two pulls on the recoil
starter or after initial use
Squeeze gun trigger to relieve
pres sure
Choke lever in the "No
Choke" position
Move choke to the "Choke"
po si tion
Spark plug wire not attached. Attach spark plug wire.
Engine switch in OFF
po si tion
Place engine switch
in ON position
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
Move choke to the "No Choke"
po si tion
Spray wand not in
high pressure
See How to Use Spray
Wand instructions in the
Operation Section
Low water supply Water supply must be at
least 5 gpm @ 20 psi
Engine will
not start (see
Engine Owner’s
Manuall for
further engine
troubleshooting)
Leak at high pressure
hose fitting
Repair leak. Apply sealant tape
if necessary
Nozzle obstructed See Nozzle Cleaning
instructions in the
Maintenance section
Water filter screen clogged Remove and clean filter.
See Cleaning Water Inlet
Filter paragraph in the
Maintenance section for
the correct procedure
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