Replacement Part List

22- ENG
OPERATIONAL
ISSUE
POSSIBLE CAUSE SOLUTION
Water leaking
at pump
Loose connections Tighten
Piston packings worn Please contact our customer
service department at
www.simpsoncleaning.com
Worn or torn o-ring Please contact our customer
service department at
www.simpsoncleaning.com
Pump head or tubes
damaged from freezing
Please contact our customer
service department at
www.simpsoncleaning.com
Pump pulsates Nozzle obstructed See Nozzle Cleaning
paragraph in the
Maintenance section for
the correct procedure