• 9.808-131.0 • Rev. 01/19
17
PRESSURE W
ASHER
OPERA
TOR’S MANU
AL
TROUBLESHOOTING
For Models: HHD 5/30 G, HHD 6/30 G, HHD 8/30 G, HHD 3.4/30 D
PROBLEM
POSSIBLE CAUSE
SOLUTION
SPRAY WAND
LEAKS
Spray wand not properly attached
Slide the spray wand into the gun. Turn the
wand collar clockwise onto the spray gun
threads until tight.
Broken o-ring
Call local distributor and order an o-ring.
PUMP IS NOISY
Pump is sucking 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 nozzle.
Date Pump Oil
Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change
Date Engine Oil
Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change
OIL CHANGE RECORD
Check pump oil and engine oil level before first use of your new pressure washer.
Pump oil: Check level daily before first use of your new Power Washer. Change pump oil after first 50 hours
every year or 500 hours thereafter. Use SAE 10W-40 non foaming.
Engine oil: Check daily before first use of your new Power Washer. Change engine oil after first 20 hours
and every 100 hours thereafter. Use
SAE 10W-30.
NOTE: Read engine manual for any maintenance or service questions.
Summary of Contents for HHD 3.4/30 D
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