Spare Parts; Troubleshooting - Yard Works YW65PFF Instruction Manual

6.5hp petrol fire fighting pump
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Limited spare parts are available subject to availability. Please contact your local Bunnings Special Orders Desk to
order the required spare parts.
Symptom
Unit runs but delivers little or
no water
Unit will not start
Unit starts but runs and
performs poorly

SPARE PARTS

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 7m
No fuel
Fuel tap in "off" position
Oil level too low
Choke adjusted incorrectly
Air-filter clogged
Fuel evaporation in carburetor (vapor lock) due
to high temperatures
Temperature to hot or cold for the oil being used
Spark plug is wet or the spark plug electrode is
dirty, placed inadequately or is faulty
Air Filter clogged
Choke is still engaged
Engine or carburetor difficulties
Corrective Action
Tighten suction hoses and use thread sealer.
Clear debris from suction strainer
Lower suction hose into water
Fill pump with water before trying to prime
Move pump closer to water level and increase
discharge line length if necessary
Fill engine fuel tank. Refer to engine
operating instructions
Turn fuel valve to "on" position
Fill with correct oil per operating instructions
Move choke lever to "CLOSED" unless engine is
warm. Refer to engine operating instructions
Check, clean or replace filter as required
Wait a 10 to 20 minutes then re-try the
starting procedure
Refer to the maintenance section for the correct
oil to be used and replace if required
Refer to the maintenance section on how to
remove and inspect
Check, clean or replace filter as required
Return the choke to the closed position
Contact YARDWORKS customer service
17

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