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Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
TROUBLESHOOTING
SYMPTOM
PROBLEM
SOLUTION
Grease gun fails to work
or is slow.
Air pockets in the gun
Draw back the plunger
handle fully and release by
pressing the handle
release. Repeat several
times. This will help to move
the rubber ring into the car-
tridge tube, which essential
for the grease gun to work.
Push the plunger handle all
the way in.
Press the air vent valve
several times to free the air.
Air hose leaks.
Tighten and seal hose
fittings with teflon tape.
Low air pressure.
Adjust compressor
regulator to 90 psi.
Plunger is sticking.
Lubricate plunger.
Cartridge is empty
Refill the container tube.
Grease gun is too cold. The gun needs to be at
room temperature(65-80
o
F)
Gun will not shut off.
O-rings damaged or ill-
fitting in seat.
Return to Clarke dealer for
repair.
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