PROBLEM
DIAGNOSIS
REMEDY
Motor is Hot
Using extension cord that is too
thin or too long
Unloader sticking
Too small nozzle orifice size
Get larger gauge extension cord.
Get a shorter extension cord;
stop using extension cord
Clean or replace unloader
Install proper nozzle
Oil Leak From Transmission
Housing
Drain plug o-ring leaks
Oil sight glass leaks
Replace o-ring or tighten drain
plug
Replace oil sight glass
M
OVING AND STORAGE INSTRUCTIONS
Store the pressure washer in a heated facility to
prevent freeze damage. Any water remaining in
the hose, hose reel, pump head, float tank or hot
water coil after use that becomes frozen can
cause extensive damage. Run unit with anti-freeze
even if in heated storage. For gas units - run
carburetor dry of gasoline by shutting off the gas
valve while running until the unit shuts down. The
storage procedure should be performed any time
the unit is not going to be used for a period longer
than thirty days.
WARRANTY
Dirt Killer Pressure Washers warrants all parts of
your new pressure washer to be free from
manufacturing defects in materials and workman-
ship for a period of one (1) year from the date of
original purchase. Some components may have
longer warranty periods over and above the basic
one-year limited warranty. For example :Kränzle
pump manifold (10 years).
Defective parts not subject to normal wear and
tear will be repaired or replaced at our option
during the warranty period.
Exclusions: This warranty does not cover parts
damaged due to normal wear, misapplication,
misuse, or operation at other than recommended
speeds, pressures or temperatures. Any misuse,
abuse, alteration or improper installation or
improper operation will void warranty. Determining
whether a part is to be replaced or repaired is
solely the decision of Dirt Killer Pressure Washers.
Parts damaged or worn because of the use of
caustic liquids or by operation in abrasive or
corrosive environments or under conditions
causing pump cavitation are not warranted.
Failure to follow recommended operating and
maintenance procedures or failure to use
authorized Kränzle parts also voids warranty.
Products and parts returned, prepaid to our factory
or to a Dirt Killer authorized service center, will be
inspected repaired or replaced free of charge if
found to be defective and subject to warranty.
There are no warranties that extend beyond the
description on the face hereof. This warranty
applies only to the original owner and is not
transferable. Under no circumstances shall Dirt
Killer Pressure Washers bear a responsibility for
loss of the unit, loss of time or rental,
inconvenience, commercial or consequential
damages.
8
Dirt Killer Pressure Washer Operator’s Manual
Version 1.1 - May 2015
valve cap
pump head
y strainer
bolt torque
pump oil
capacity
AP PUMP
13 mm
6 mm
20 mm
wrench
allen wrench
wrench
225 in lbs.
.5 quarts
APG PUMP
19 mm
6 mm
20 mm
wrench
allen wrench
wrench
225 in lbs.
.5 quarts
AQ PUMP
22 mm
10 mm
20 mm
250 in lbs. (engine mount)
1.0 quarts
wrench
allen wrench
wrench
300 in lbs. (pump manifold)
AZ PUMP
13 mm
6 mm
NA
225 in lbs.
.3 quarts
wrench
allen wrench
TOOL CHART
