Troubleshooting - Yardworks YW50DHP Instruction Manual

Symptom
Unit runs but delivers little or
no water
Unit will not start
Unit starts but runs and
performs poorly
TROUBLE SHOOTING
Possible Cause
Leak in suction hose or piping
Clogged suction strainer
Water level below pump intake
Pump not primed
Water level more than maximum lift of 6m
No fuel
Oil level too low
Air-filter clogged
Temperature to hot or cold for the oil being used
Air Filter clogged
Engine or carburetor difficulties
Corrective Action
Tighten suction hoses and use thread sealer.
Clear debris from suction strainer
Lower suction hose into water
Turn engine off & fill the pump housing with water
Move pump closer to water level and increase
discharge line length if necessary
Fill engine fuel tank. Refer to engine
operating instructions
Fill with correct oil per operating instructions
Check, clean or replace filter as required
Refer to the maintenance section for the correct
oil to be used and replace if required
Check, clean or replace filter as required
Contact YARDWORKS customer service
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