Simpson MS60805 - Troubleshooting: Leaks and Pump Issues; Post-Use Pressure and Component Wear; Water Leaks and Pump Pulsation

24- ENG
OPERATIONAL
ISSUE
POSSIBLE CAUSE SOLUTION
No or low
pressure
(after period of
normal use)
Worn seal or packing Please contact our customer
service department at
www.simpsoncleaning.com
Worn or obstructed valves Please contact our customer
service department at
www.simpsoncleaning.com
Worn unloader piston Please contact our customer
service department at
www.simpsoncleaning.com
Water leaking at
gun/spray wand
connection
Worn or broken o-ring Check and replace
Loose hose connection Tighten
Water leaking
at pump
Loose connections Tighten
Piston packings worn Please contact our customer
service department at
www.simpsoncleaning.com
Worn or broken o-rings 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