1850 PSI
Electric Pressure Washer
ASSEMBLY, CARE AND
USE INSTRUCTIONS
Model AR 381
READ CAREFULLY
IMPORTANT: RETAIN THESE INSTRUCTIONS
AND ATTACH RECEIPT TO MANUAL FOR FUTURE
REFERENCE
93912-KP
Questions, problems, missing parts?
Before returning to your retailer, call our
customer service department at 1-866-235-5112,
8 a.m. - 5:00 p.m., CST, Monday - Friday.
www.arblueclean.com
TABLE OF CONTENTS
TABLE OF CONTENTS
Product Specications ...................................................................................................... 2
Package Contents ............................................................................................................. 3
Hardware Contents ........................................................................................................... 3
Safety Information ............................................................................................................. 4
Assembly Instructions ....................................................................................................... 6
Operating Instructions ....................................................................................................... 9
Care and Maintenance ................................................................................................... 12
Pump Saver ..................................................................................................................... 13
Troubleshooting ............................................................................................................... 14
Limited Warranty ............................................................................................................. 15
Replacement Parts List .................................................................................................. 16
PRODUCT SPECIFICATIONS
PRODUCT SPECIFICATIONS
SPECIFICATIONS
Model
Rated PSI
(lbs/sq. in.)
Max GPM
(Gal/per min) Cold Water Volts Amps
Weight (lbs.)
AR 381 1850 1.3
2
✔
120 13 25.8
PACKAGE CONTENTSPACKAGE CONTENTSPACKAGE CONTENTS
K
B
A
C
F
H
PART DESCRIPTION QUANTITY
A Power Washer Unit 1
B Spray Gun Holster 1
C Nozzle Cleaning Wire 1
D Soft PVC Hose 1
E Nozzle Tray 1
F High/Low Nozzle Lance 1
D
L
I
AA
G
E
J
O-Rings
PART DESCRIPTION QUANTITY
G Turbo Nozzle Lance 1
H Spray Gun 1
I Spray Gun Trigger Lock 1
J O-Ring Kit 1
K Handle 1
L Hose Hook 1
AA Screw 7
HARDWARE CONTENTS
AA
Note: Screw is located in
package with manual
Screw
Qty. 7
3
SAFETY INFORMATION
SAFETY INFORMATIONSAFETY INFORMATION
Please read and understand this entire manual before
attempting to assemble, operate, or install the product.
This manual contains information that relates to
PROTECTING PERSONAL SAFETY and PREVENTING
EQUIPMENT PROBLEMS. It is very important to read this
manual carefully and understand it thoroughly before
using the product. The symbols listed below are used to
indicate this information.
DANGER
Potential hazard that will result in serious injury or
loss of life.
WARNING
Hazard that could result in serious injury or loss of
life.
CAUTION
Potential hazard that may result in moderate injury or
damage to equipment.
Note: The word “Note” is used to inform the reader of
something the operator needs to know about the tool.
WARNING
To reduce the risk of injury, the user must read
and understand the instructions before using
this product.
1. Warning – When using this product basic,
precautions should always be followed, including the
following
2. Read all the instructions before using the product
3. Know how to stop the product and bleed pressures
quickly. Be thoroughly familiar with the controls.
4. Keep operating area clear of persons
5. Do not overreach or stand on unstable support. Keep
good footing and balance at all times.
6. Follow the maintenance instructions as specied in
the manual
7. To avoid personal injury and/or damage to property
and to maximize your power washing experience,
carefully follow all of the safety tips, instructions,
warnings and safeguards and become familiar with
all of the controls.
8. This power washer conforms to CSA and other safety
and consumer standards. DO NOT modify or rebuild
any part of your power washer.
4
4
9. DO NOT use your power washer when you are under
the inuence of alcohol or drugs. Use this power tool
carefully and only when you are alert.
10. Watch your balance and footing while using your
power washer. Surfaces become slippery when wet
and are extra slippery when using a detergent or
cleaner.
11. NEVER operate the power washer in bare feet,
sandals, or open-toed shoes.
12. When using the power washer near children, make
sure they are closely supervised by an adult to avoid
injury. NEVER let a child use the power washer.
13. Keep ngers, hands, feet and any part of your body
clear of the stream of high pressure water. The
powerful spray can cause blindness or blast holes in
the skin. It can break a window if you are too close
when you pull the trigger on the spray gun.
14. ALWAYS wear eye protection to prevent injury to
eyes when operating the power washer.
15. To avoid mishaps or injury, ALWAYS use the trigger
safety lock when not using the power washer even if
the spraying stops for a moment.
16. The power washer is equipped with a Ground Fault
Circuit Interrupter (GFCI) which greatly reduces the
chance of electric shock while the unit is in use. If
replacement of the plug or cord is needed, use only
identical replacement parts.
17. Point the spray gun in a safe direction when
beginning a power washing session.
18. NEVER spray directly at a person, animal, electrical
device or the unit itself.
19. When rst using the spray gun, hold the spray gun
and lance with two hands when pulling the trigger
(one hand to pull the trigger and the other to
stabilize the gun assembly) until you get used to the
“kickback” from the spray gun.
20. When you press the power switch to turn off the
power washer, water pressure may remain in the
system. To discharge the pressure, point the spray
gun in a safe direction and pull the trigger.
21. NEVER spray ammable liquids.
22. NEVER use the power washer in areas that contain
combustible dust, liquids or vapors.
23. Avoid contact of the pressure hose with sharp
objects and examine the hose regularly. Replace
if damaged. Due to the high pressure involved, it
cannot be repaired if cut or damaged.
24. Only use detergent specically formulated for power
washers and follow instructions on the detergent’s
label.
25. Protect eyes, lungs, and skin from exposure to
SAFETY INFORMATION
SAFETY INFORMATIONSAFETY INFORMATION
detergent. Dish or laundry soap is too thick and will clog
the nozzle of your detergent bottle.
IMPORTANT: Store the power washer indoors to prevent
the water in the unit from expanding under freezing
conditions. When the water freezes and expands, your
power washer will be damaged and become inoperable.
Or, if storing outdoors, it is recommended you use pump
saver (not included) to protect pumps.
26. NEVER use hot water with your power washer. It will
overheat and damage the high pressure pump.
27. NEVER leave the power washer unattended while it
is powered “ON”.
28. ALWAYS turn the water supply “ON ” before turning
the power washer power to “ON”. Running the pump
dry will cause damage to the internal components.
29. NEVER use a water supply to your power washer
that exceeds 150 PSI maximum.
30. NEVER disconnect the high pressure hose from the
power washer while the system is pressurized.
31. NEVER permanently engage the trigger mechanisms
on the spray gun.
32. NEVER operate the power washer unless all
components are properly and securely connected.
33. NEVER allow the power washer pump to run for
more than one minute after you have turned off the
water supply. This can cause the motor and pump to
overheat and fail.
34. NEVER use lances or other parts that are not
compatible for this specic AR Blue Clean unit.
35. NEVER use an extension power cord since it defeats
the effectiveness of the GFCI and increases the
chance of electrocuting the operator.
36. NEVER spray any electrical outlet with your power
washer.
37. Inspect the power cord before using. DO NOT use it if
it is damaged.
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE.
Servicing of a Double-Insulated Appliance
Ground Fault Circuit Interrupter Protection:
This pressure washer is provided with a ground-fault
circuit-interrupter (GFCI) built into the plugs of the
power-supply cord. This device provides additional
protection from the risk of electric shock. Should
replacement of the plug or cord become necessary,
use only identical replacement parts that include GFCI
protection.
In a double-insulated product, two systems of insulation
are provided instead of grounding. Grounding means
are not provided for a double insulated product, nor
should grounding means be added to the product.
Servicing a double-insulated product requires extreme
care and knowledge of the system, and should only be
done by qualied service personnel.
Replacement parts for a double-insulated product must
be identical to the original parts.
A double-insulated product is marked with the words
“Double Insulation” or “Double Insulated”. Product may
also be marked with symbol shown here.
Double Insolated Product
5
5
PREPARATION
PREPARATION
PREPARATION
Before beginning assembly of product, make sure all
parts are present. Compare parts with package contents
list and hardware contents list. If any part is missing or
damaged, DO NOT attempt to assemble the product.
Estimated Assembly Time: 5 minutes
ASSEMBLY INSTRUCTIONS
1
K
AA
A
Install handle(K) on the top of power washer unit(A).
Secure with screw(AA).
Hardware Used:
AA
Screw x 2
3
Tools Required for Assembly (not included): Phillips
screwdriver
2
K
L
AA
Install hose hook(L),on the back of Handle(K), secure
with screw(AA).
Hardware Used:
AA
Screw
x 4
4
B
A
Power Unit Assembly
Slide the spray gun holster (B) onto left side, when
facing the unit, of power washer unit (A).
Note: When placing the gun with the lance attached,
the nozzle will rest in this tray.
6
AA
A
E
Slip tab into slot and screw the nozzle tray (E) on
bottom left, when facing the unit, of power washer unit
(A). Secure with screw (AA).
Note: DO NOT use a power screwdriver. When the screw
is completely tight, give a small nal clockwise twist of
the screwdriver.
DO NOT overtighten.
Hardware Used:
AA
Screw x 1
ASSEMBLY INSTRUCTIONS
5
D
A
Soft PVC Hose Assembly
Screw hose (D) clockwise onto the water inlet on back
of power washer unit (A). Pull back collar and insert
o-ring post into water outlet far enough so collar can
thread onto outlet threads until hand tight. If it takes
fewer than six turns you have not properly tightened the
high pressure hose tting. It is easier to position the
power washer in front of you to ensure that the threads
are started correctly. Failure to properly tighten high
pressure hose will result in the hose slipping or popping
off immediately upon turning unit on. Do not worry
about damage if this occurs–just reinstall and take
extra care when screwing on the high pressure hose
tting.
Note: DO NOT use pliers or locking pliers to tighten.
6
H
D
Connect the other end of hose (D) to spray gun (H) by
inserting the brass metal tip of high pressure hose into
the tting just ahead of trigger guard. It will lock into
spray gun with a “click”. Conrm hose is locked into
spray gun by slightly pulling on them. The hose is now
securely attached to spray gun.
Note: DO NOT press button on underside of gun when
connecting hose to gun.
7
H
1
D
To release hose (D) from spray gun (H), press button
on underside of gun toward trigger guard. The hose will
slide out from connection.
2
7
PREPARATIONASSEMBLY INSTRUCTIONS
8
Lock
H
1
2
I
Unlock
H
2
Locking Spray Gun (before Lance installation)
To lock the trigger of the spray gun (H), aim the gun
away from you and push the lock button (I) from right to
left. After doing so, squeeze or pull the trigger to make
sure it is locked and will not move. Always leave lock
button in locked position when not in use. This ensures
the gun is in “safe” mode until it is ready for use.
1
9
GF
H
1
G
2
High/Low Nozzle Lance and Turbo Nozzle Lance
Installation
While the spray gun (H) is in the locked position, insert
the high/low nozzle lance (F) or turbo nozzle lance (G)
into the end of the spray gun, by inserting and pushing
together turning clockwise simultaneously. To remove,
push together and turn counterclockwise.
10
A
1
2
Attach a garden hose to the built in garden hose
adapter on the front of the power washer unit (A).
Note: Flush out garden hose before connecting
to built in garden hose adapter.
8
Note: Always push the safety lock button to lock the
trigger when changing lances to ensure that they do not
accidentally eject with force during removal.
Note: When using the turbo lance, make sure the turbo
nozzle is screwed on tight at the end of the lance each
time you use it.
You have now completed the assembly and are ready
to begin using your electric power washer. Read and
observe all safety instructions.
OPERATING INSTRUCTIONSOPERATING INSTRUCTIONS
• Turn on water supply at the faucet to completely
open
• Make sure the “ON/OFF” switch is in the “OFF”
position. The power switch has international symbols
for ‘on’ and ‘off’: On (|) Off (O).
• Unwind the power cord completely and plug the GFCI
into a grounded 120 volt outlet.
• Release safety push trigger lock up and back into
trigger. While pointing the spray gun in a safe
direction, squeeze the trigger on the spray gun until
there is a steady stream of water, letting the water
and air out of the hose. Push trigger lock back down
to lock back into place.
OFF/0
ON/I
• Turn the power switch to the “ON” (|) position. The
unit will turn on for 1 - 2 seconds and shut off. This is
a normal function of the auto start feature. Squeeze
the spray gun trigger to begin pressure washing.
• Begin power washing by squeezing the trigger on the
spray gun all the way into the handle.
• Release the spray gun trigger to stop the power
washer
• Allow the motor to come to a complete stop before
squeezing the trigger again.
• Squeezing rapidly will cause the auto start feature to
miss an on/off cycle that may prevent it from turning
on while squeezing trigger after rapid squeezing. Use
slow deliberate trigger pulls to avoid such symptoms.
OFF/0
ON/I
• Always test a small area to avoid chance of damaging
the surface.
9
OPERATING INSTRUCTIONSOPERATING INSTRUCTIONS
1
Using High/Low Nozzle
• High pressure spray is used for cleaning and low
pressure spray activates the detergent function.
• The adjustable spray nozzle had has two (2)
positions:
– IN position for high pressure spray. Twist the nozzle
counterclockwise until it stops and gap is closed.
– OUT position for low pressure spray for detergent
function. Twist the nozzle clockwise until it stops
and gap is open.
• When using the high pressure setting, twist the
nozzle head clockwise or counterclockwise to achieve
the stream desired.
• When using the low pressure setting twist the nozzle
head clockwise to open the fan blades
all the way.
IN position
1
IN position
2
2
High Pressure Setting
Fan Spray Pencil Stream
OUT position
OUT position
2
LOW Pressure Setting
Pencil Stream
IMPORTANT: When applying detergent using low
pressure spray, the variable spray head must be set for
the “Pencil Stream”. This is when the metal blades in
front of the nozzle are wide open so the detergent spray
is not constricted.
• When using the detergent, ll it with a properly
formulated detergent or cleaner with water ratio
according to instructions on the container.
• DO NOT use thick gel-like detergents, as they will clog
the power washer and can cause damage.
10
OPERATING INSTRUCTIONSOPERATING INSTRUCTIONSOPERATING INSTRUCTIONS
• When removing the detergent tank, remove lid and
place nger on both sides of the bottle and squeeze
to get past the knobs on each side and pull out. Press
down rmly when putting it back in place.
Operation Tips
• If you hear the motor run intermittently when the
trigger is not being squeezed, that is normal.
The pump is priming itself so it is ready to operate
when the trigger is squeezed. Turn off the power
washer if not being used after ve minutes.
• The o-rings on the bayonet end of the lance should
be cleaned regularly and lubricated with non-water
soluble grease such as petroleum jelly.
• Keep the nozzle cleaning wire for use in unclogging
the nozzle. If you lose the cleaning wire, a
straightened paper clip also works.
Spray
How to Avoid Damaging Surfaces
• Damage to surfaces being cleaned occurs
because the impact force of the water pressure
exceeds the durability of the surface. Bare wood
can be penetrated; paint can be peeled off, etc.
You can vary the force of your power washer by
controlling:
1. The angle of the surface being cleaned
2. The distance of the nozzle from the surface
being cleaned
• NEVER use a narrow high pressure stream of
water on soft surfaces susceptible to damage.
• Use the high/low nozzle lance when cleaning
windows. Be sure to adjust the nozzle to low spray
and place the nozzle approximately four to ve feet
away from the window with the nozzle at forty ve
degree angle. Squeeze the trigger and vary the
spray pattern and angle until optimum cleaning
efciency is achieved.
Pressure
2
1
11
OPERATING INSTRUCTIONSOPERATING INSTRUCTIONSCARE AND MAINTENANCE
Detergents
• Use detergents designed for power washers. These
can be purchased online at our website www.
arblueclean.com. Hardware stores or home centers
also have power washer detergents for different
cleaning projects. The cleaning solution should be
the consistency of water in order to prevent clogging
your detergent bottle and nozzle.
• This system applies detergent under low pressure.
The cleaning power of the detergents is enhanced
when applied with low pressure and enough time is
given to break down dirt and grime. The combination
of low pressure and chemical action is very effective
and can be better than scrubbing if applied properly.
ALWAYS spray detergent on a dry surface. DO NOT
pre-soak area. Wetting the surface rst dilutes
the detergent and reduces its cleaning ability. DO
NOT allow detergent to dry on surface. On vertical
surfaces being cleaned, apply detergent to lower
surfaces and work your way up to prevent detergent
from causing streaks in the dirt and grime. Rinse
detergent by pressure washing from bottom up for
same reason.
• If a stain is particularly tough, it may be necessary
to reapply the detergent and use a bristled brush to
scrub the stain. Subsequent power washing after
brushing should successfully complete your cleaning
job.
Cleaning Nozzles
• A clogged or partially clogged nozzle can cause
signicant reduction of water pressure coming out
of the nozzle and/or cause the unit to pulsate while
spraying.
• Turn off the unit.
• Turn off the water supply to the unit.
• Relieve any pressure trapped in the hose by
squeezing the trigger 2-3 times, and then lock the
spray gun by pushing the lock button from left to right.
• Remove the lance from the spray gun
• Using the nozzle tip cleaner provided (or an unfolded
paper clip), insert the wire into the nozzle hole and
move back and forth until debris is dislodged.
• Tap quick connect end of lance on hard surface
several times
• Back ush water through the nozzles using garden
hose and highest pressure available (either standard
water nozzle or use your thumb over the nozzle to
create water pressure for back ush).
Cleaning Garden Hose Adapter
• The screens inside the adapter should be cleaned
periodically. Rinse it with clean water, and then place
it back in the adapter.
12
CARE AND MAINTENANCE
OPERATING INSTRUCTIONSCARE AND MAINTENANCE
Storage
• When your pressure washing session has been
completed, turn off the power switch located on the
front of the power washer. Unplug the power cord
from the outlet. Turn off the water supply. Pull the
trigger on the spray gun 2-3 times to drain out the
excess water and to release any remaining water
pressure. Disconnect the garden hose adapter from
the water inlet. DO NOT allow the power washer to
run with no water owing through it.
• Remove detergent bottle and clean completely.
Residual chemical will stick to the container and can
cause the detergent injector to clog and not function
properly.
PUMP SAVER
• Remove high pressure hose from spray gun.
• Remove lance from the gun. Place the gun in the
holder on the side. Lances are placed into any of the
slots in the back of the unit. Make sure to discard any
remaining detergent from the bottle. Flush the bottle
and nozzle head with fresh water to prevent clogging.
• Hook the power cord around the L-shaped tab on the
right side of the machine when facing it.
• The pressure hose is stored on the hose hook located
on the back of the handle.
Pump Saver is a product that protects and prolongs the
life of the pump. This will keep the internal parts of the
pump lubricated and protected from freezing while being
stored in ALL climates. It also assists with protection
from internal corrosion. The Blue Clean part # is:
PW64511 (16oz. bottle). Order online at
www.arblueclean.com.
Pump Saver Instructions
Follow the previous storage instructions for your power
washer. To prevent staining, protect the surface under
the power washer from any excess uid. Wear eye
protection when using this product.
Turn unit off and disconnect the gun before adding pump
protector. Unscrew threaded top from bottle to remove
seal and reattach threaded top to bottle.
Remove black cap from bottle.
1) Place top of pump saver bottle onto the garden hose
adapter built in to pressure washer inlet
2) Secure pump saver bottle by turning in a clockwise
direction.
3) Turn power on. Turn the power washer off as soon as
the Pump Saver begins to exit the hose.
Note: Instructions on Pump Saver Bottle are generic and
not model specic
1
2
13
CARE AND MAINTENANCE
TROUBLESHOOTING
If you have any questions regarding the product, please call customer service at 1-866-235-5112
PROBLEM CORRECTIVE ACTION
Unit will not turn on. 1. The GFCI module on the end of the power cord must be plugged directly into an outlet.
2. Do not use an extension cord.
3. With the GFCI Connected make sure the power switch is turned on.
Note: When power switch is turned on, the power washer will turn on by itself for 1-2
seconds and shut off. This is normal.
The soft pvc hose
will not connect/
stay connected to the
spray gun. Is this a
spray gun problem?
The unit is running
but there is no water
ow.
TROUBLESHOOTING
Why is water leaking
where the high
pressure hose
connects to the spray
gun?
I can’t remove the
lance from the spray
gun. What should I
do?
1. In most cases, the spray gun is not the problem. The problem is the rubber sleeve
covering the tting at the end of the hose. It has likely slipped up toward the metal
tip. To x: wiggle, twist and/or pull the rubber sleeve down until the entire tip is visible
plus an 1/8 in. of the metal tting below the tip. Now try to insert the hose tip into the
spray gun. It should “click” into place and will not come out until the hose is released
by pushing in the lever on the underside of the gun. You may cut away the end of the
sleeve with a sharp knife if unable to move the sleeve down. Be careful not to cut or
puncture the hose.
2. Do not push in the release button when connecting the high pressure hose.
1. Check the water source. Unclog the nozzle on the lance. (See nozzle cleaning
instructions under “Cleaning nozzles”.) Or take off the lance and just spray out of the
spray gun. This will indicate if the problem is with the lance.
1. Make sure there is an o-ring at the end of the metal tip of the high pressure hose. If
no o-ring is present, the connection between the hose and spray gun will leak.
1. All lances and the detergent bottles are attached and removed from the extension
lance in the same manner. Insert the quick-release end of the lance/detergent bottle
into the extension lance. Press the extension lance and lance together (about a 1/8”)
and turn clockwise. The lance will lock in place. Remove the lance by reversing this
procedure. Press the extension lance and lance together and turn counter clockwise.
The lance will slide out.
2. Or, hold the extension lance and lance in an upright position with the nozzle end on
the oor. Push the whole assembly straight down to loosen the connection, and then
follow the removal process again. You may also spray soapy water or a lubricant in the
area where the lance connects to the extension lance.
14
CARE AND MAINTENANCE
TROUBLESHOOTING
PROBLEM CORRECTIVE ACTION
The power washer
turns on for
2 seconds, shuts
off, and will not turn
back on. Do I have a
defective unit?
1. It sounds like your power washer is working just ne. When the water is connected,
the accessories are assembled properly, and the power switch is turned on, the power
washer may turn on for 1 - 2 seconds to prime the pump. It automatically shuts off and
waits for the spray gun trigger to be pressed. When the trigger is pressed, water starts
owing through the pump. The water sensor in the pump “senses” the moving water
and automatically turns the power washer on.
2. Turn the power switch to off, hold in the trigger on the spray gun, so that you have a
steady stream of water. While you are holding the trigger open on the spray gun, at the
same time, turn the power switch on.
LIMITED WARRANTY
This product has a 2 (two) year warranty. Please read the following carefully to understand what each warranty
entails:
This product is under warranty to the original retail consumer against defects in material and workmanship for a
period of 1 (one) year and is a complete “bumper to bumper” warranty including the spray gun, the high pressure
hose and all accessories from the date of purchase. The warranty is not transferable or assignable. This warranty
covers replacement parts. This limited one year warranty applies only to products used in consumer applications
and is void in rental or any commercial application. Reasonable care must be used in conformity with operation and
maintenance instructions in the owner’s manual and quick start guide. Failure to follow these instructions will void
this warranty. This warranty gives you specic legal rights and you may also have other rights which vary from state
to state.
The second year of the warranty only covers manufacturer defects.
Warranty Process
Keep your original receipt of purchase in case of warranty claim.
If your power washer develops a problem, contact Customer Service:
• Call our toll-free number at 1-866-235-5112. Customer Service is available Monday - Friday 8:00 a.m. to
5:00 p.m. Central Standard Time (CST). The Customer Service person will work with you to x the problem.
If the power washer needs to be returned for repair, shipping costs to the company must be paid by the customer. A
Return Merchandise Authorization (RMA) Number will be issued for the return. Upon receiving the power washer,
the company will repair or replace the unit. We will send unit back to customer at no charge.
Please note: Power washers sent to the company without an RMA Number will NOT be accepted and shipped
back at the expense of the sender.
15
LIMITED WARRANTY
REPLACEMENT PARTS LIST
For replacement parts, call our customer service department at 1-866-235-5112, 8 a.m. - 5:00 p.m., CST,
Monday - Friday or order online at www.arblueclean.com
A
C
B
D
E
PART DESCRIPTION PART #
A Detergent Tank (28 oz.) PW3440710
B Soft PVC Hose PW4220740FX
C Spray Gun PW50968
D High/Low Lance Nozzle PW4220010
E Turbo Lance Nozzle PW50976
H
G
PW909104K
F
J
I
PART DESCRIPTION PART #
F GFCI Assembly PW4221160
G O-Ring Kit PW909383S
H Gun Holster PW4220040
I Nozzle Tray PW4220050
J Garden Hose Adapter PW3084210
16
Printed in China
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