Honda PS3000HD Instruction Manual page 21

PROBLEM
Spray wand not in low pressure
Chemical screen not in cleaning
Will not draw
solution
chemicals
Chemical too thick
Pressure hose is too long
Chemical build up in chemical injector
Worn seal or packing
No or low pressure
(after period of
Worn or obstructed valves
normal use)
Worn unloader piston
Water leaking at
Worn or torn o-ring
gun/spray wand
Loose hose connection
connection
Loose connections
Piston packings worn
Water leaking
Worn or torn o-ring
at pump
Pump head or tubes damaged from
freezing
Pump pulsates Nozzle obstructed
Oil seals worn.
Loose drain plug
Oil leaking
at pump
Incorrect oil used
Vent plug is clogged
POSSIBLE CAUSE
www.powershot.co.nz
SOLUTION
See How to Use Spray Wand paragraph in
the Operation Section
Make sure end of detergent siphon hose
is fully submerged into cleaning solution
Dilute chemical. Chemical should be the
same consistency as water
Lengthen water supply hose instead of high
pressure hose
Please contact our customer service
department at www.powershot.co.nz
Please contact our customer service
department at www.powershot.co.nz
Check and replace
Tighten
Tighten
Please contact our customer service
department at www.powershot.co.nz
See Nozzle Cleaning paragraph in the
Maintenance section for the correct procedure
Please contact our customer service
department at www.powershot.co.nz
Tighten
Check and replace
Check for correct amount
of oil
remove any blockage. If problem persists,
replace plug
Engine Owner's Manual for correct procedure
21.