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English 17
If the symptom you are
experiencing is not listed above, or
if the provided solutions do not
solve your issue, please visit our
extensive online troubleshooting
database at:
USA/Canada:
www.karcher-help.com
Mexico:
www.karcher.com.mx
Or Call:
1-800-537-4129
Spray wand
leaks
Spray wand not
properly attached.
Insert the spray wand into the trigger
gun. Carefully press in against the
spring tension and twist into the
locked position.
Broken o-ring or plastic
insert.
Visit www.karcher-help.com or locate
a service center.
Pump is noisy
Pump is sucking in air.
Check that hoses and fittings are air
tight. Turn off machine and purge
pump by squeezing trigger gun until a
steady flow of water emerges through
the nozzle.
Water leaks
from pump
(up to 10
drops per
minute is
permissible).
Loose fittings.
Tighten fittings.
Water seals are
damaged or worn.
Visit www.karcher-help.com or locate
a service center.
Oil Drip
Oil Seals are
damaged or worn.
Visit www.karcher-help.com or locate
a service center.
Symptom
Cause
Solution
Summary of Contents for K1900R SC 1.106-129.0
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