Harbor Freight Tools 99741 - Manual (Page 22)

For technical questions, please call 1-800-444-3353. SKU 99741 PAGE 22
If the steps above do not solve the problem or if the repairs involved are
too complex, contact a qualified technician.
Shut off the Pressure Washer, release all pressure in a safe
manner, and disconnect it from power and water before adjusting,
cleaning, or repairing the unit.
troubleshooting (continued)
Pressure changes during use
air may be getting in the water supply
hose, check all connections.
retighten
connections.
check that tip is free from
debris and deposits.
all cOnnectIOnS
are tIght
cOnnectIOnS
are lOOSe
tIP IS
clean
tIP IS
dIrtY
clean tip. Internal valves or seals
may be worn or sticking,
contact a qualified
technician.
detergent will not dispense
Verify that proper type of pressure
washer detergent is being used and
that the low pressure setting is being
used, see pages 10-11, #3.
nOn-PreSSure
WaSher detergent
uSed
remove the handle
and thoroughly rinse
out the detergent
bottle and passages.
Refill with correct
detergent.
cOrrect detergent
and SettIngS
uSed
IncOrrect
SettIng uSed
Set up the washer as
explained on page
10.
remove the handle and
check that the suction tube
is not bent or pinched.