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6. TROUBLESHOOTING
Common issues can be fixed by following the instructions in this guide. If the unit
will not function after following these instructions, contact technical support before
attempting to use or repair the product.
Issue
Cause
Action
Faulty spark plug
Use a wrench to
remove the spark plug
and follow procedure
for cleaning or
replacing.
Clogged fuel line
Check fuel line for
leaks. Unclog if
necessary
Wrong fuel type
Drain fuel and clean
fuel line. Refill with
appropriate fuel.
Carburetor not
getting air or fuel
Take to service dealer
Dirty Air Filter
Clean air filter
Starter not
functioning
Take to service dealer
Dirty Air Filter
Clean air filter
Throttle lever
unadjusted
Slide throttle lever to
increase power output
Clogged Strainer
Remove debris and
rinse with water
Suction hose
blocked with debris
Remove obstruction
Damaged hoses
Replace hoses
Clogged impeller
Remove obstruction
Loose hose clamps
Tighten or replace
hose clamps
Leaking seals
Take to service dealer
Incorrect pump
placement
Reposition pump (see
section 4.1)
Pump is not primed
Prime pump
Pump mechanism is
damaged
Take to service dealer
Engine Will Not
Start
Power Is Low
Water Output is
Low
No Water
Output
HWP & HWT
SERIES
