Shark CB-301007D, CB-402007A, CB-402007B, CB-402007C, CB-402007H Operator's Manual

CB

L

I

S

T

E

D

®

OPERATOR’S MANUAL

98012620-1

MODEL # ORDER #

CB-301007D 1.106-551.0
CB-402007A 1.106-552.0
CB-402007B 1.106-553.0
CB-402007C 1.106-554.0
CB-402007H 1.106-555.0

MODEL # ORDER #
CB-353007A
CB-353007B
CB-353007C

CB-353007G 1.106-559.0
CB-353007H 1.106-560.0

1.106-556.0

1.106-557.0

1.106-558.0

To locate your local Shark Commercial Pressure Washer Dealer nearest you,

visit www.Sharkpw.com

9.801-262.0

CONTENTS

Model Number _____________________________
Serial Number ______________________________
Date of Purchase ___________________________

The model and serial numbers will be found on a decal attached
to the pressure washer. You should record both serial number and
date of purchase and keep in a safe place for future reference.

9.801-262.0 • Shark CB • Rev. 5/13

Important Safety Information 4-5
Component Identification 6
Assembly Instructions 7
Operating Instructions 8
Applying Detergent & General Operating Techniques 9
Shut Down & Clean-Up 10
Storage 10
Troubleshooting 11
Preventative Maintenance 12
Oil Change Record 12
Hose & Spray Gun Assembly & Parts List 13
Exploded View 14-15
Exploded View Parts List 16-17
VB8 Valve Exploded View and Parts List 18
Pump Exploded View and Parts List 19
Specifications Page 20-21
Multi-Room Installation Guide 22
KD Pump Exploded View and Parts List 23-24
KM Series Pump Exploded View and Parts List 25-26
VRT 3 Unloader Exploded View and Parts List 27
Warranty

3

INTRODUCTION & ImpORTaNT SafeTy INfORmaTION

WARNING

RISk Of explOSION:

flammable lIqUIDS.

WARNING

WARNING

Thank you for purchasing a Shark Pressure Washer.
We reserve the right to make changes at any time
without incurring any obligation.

Owner/User Responsibility:

The owner and/or user must have an understand­ing of the manufacturer’s operating instructions and
warnings before using this pressure washer. Warning

PRESSURE WASHER

information should be emphasized and understood.
If the operator is not fluent in English, the manufac­turer’s instructions and warnings shall be read to and
discussed with the operator in the operator’s native
language by the purchaser/owner, making sure that
the operator comprehends its contents.

Owner and/or user must study and maintain for future
reference the manufacturers’ instructions.

The operator must know how to stop the machine

OPERATOR’S MANUAL

quickly and understand the operation of all controls.
Never permit anyone to operate the engine without
proper instructions.

Sa ve TheSe INSTRUCTIONS

This manual should be considered a permanent
part of the machine and should remain with it if
machine is resold.

When ordering parts, please specify model and se­rial number . Use only identical replacement parts.

This machine is to be used only by trained
operators.

ImpORTaNT SafeTy

INfORmaTION

WARNING: T o reduce the risk of

injury, read operating instruc­tions carefully before using.

1. Read the owner's manual
thoroughly. Failure to follow
instructions could cause

ReaD OpeRaTOR’S

maNUal ThOROUgh-

ly pRIOR TO USe.

2. Know how to stop the machine and bleed pressure
quickly. Be thoroughly familiar with the controls.

3. Stay alert — watch what you are doing.

4. All installations must comply with local codes.
Contact your electrician, plumber, utility compan y
or the selling distributor for specific details. If your
machine is rated 250 volts or less, single phase
will be provided with a ground fault circuit inter­rupter (GFCI). If rated more than 250 volts, or

malfunction of the machine
and result in death, serious
bodily injury and/or proper ty
damage.

more than single phase this product should only be
connected to a power supply receptacle protected
by a GFCI.

DANGER: Improper connection of the equip-

ment-grounding conductor can result in a risk
of electrocution. Chec k with a qualified electri­cian or service personnel if you are in doubt as
to whether the outlet is properly grounded. Do
not modify the plug provided with the product

- if it will not fit the outlet, have a proper outlet
installed by a qualified electrician. Do not use
any type of adaptor with this product

WARNING: Keep wand, hose, and

water spray away from electric
wiring or fatal electric shock may
result.

5. To protect the operator from

keep Wa TeR

SpRay aWay fROm

eleCTRICal WIRINg.

electrical shock, the machine
must be electrically grounded.
It is the responsibility of the

owner to connect this machine
to a UL grounded receptacle of proper voltage and
amperage ratings. Do not spray water on or near
electrical components. Do not touch machine with
wet hands or while standing in water. Always dis­connect power before servicing.

WARNING: Flammable liquids
can create fumes which can
ignite, causing property dam­age or severe injury.

WARNING: Risk of explosion —
Do not spray flammable

DO NOT SpRay

liquids.

6. Do not allow acids, caustic or abrasive fluids to
pass through the pump.

7. Never run pump dry or leave spray gun closed
longer than 1-2 minutes.

8. Keep operating area clear of all persons.

WARNING: High pressure spray

can cause paint chips or other
particles to become airborne
and fly at high speeds. To avoid
personal injury, eye, hand and
foot safety devices must be

USe pROTeCTIve

eye WeaR

aND ClOThINg

WheN OpeRaTINg

ThIS eqUIpmeNT.

worn.

9. Eye, hand, and foot protection
must be worn when using this
equipment.

4

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE W ASHER

OPERATOR’S MANUAL

ImpORTaNT SafeTy INfORmaTION

WARNING

WARNING

WARNING

WARNING

WARNING: Grip cleaning wand
securely with both hands before
starting. Failure to do this could
result in injury from a whipping
wand.

WARNING: Be extremel y careful

when using a ladder , scaff olding
or any other relatively unstable
location. The cleaning area
should have adequate slopes
and drainage to reduce the pos-

TRIggeR gUN kICkS

baCk - hOlD WITh

bOTh haNDS

RISk Of INjURy

fROm fallS WheN

USINg laDDeR.

sibility of a fall due to slippery
surfaces.

17. Do not overreach or stand on unstable support.

RISk Of INjeCTION
OR SeveRe INjURy
TO peRSONS. keep
CleaR Of NOzzle.

WARNING: High pressure devel­oped by these machines will
cause personal injury or equip­ment damage. Keep clear of
nozzle. Use caution when oper­ating. Do not direct discharge
stream at people, or severe in­jury or death will result.

Keep good footing and balance at all times.

18. Do not operate this machine when f atigued or under
the influence of alcohol, prescription medications,
or drugs.

Follow the maintenance instructions
specified in the manual.

10. To reduce the risk of injury, close supervision is
necessary when a machine is used near children.
Do not allow children to operate the pressure
washer. This machine must be attended during

operation.

11. Never make adjustments on machine while in
operation.

12. Be certain all quick coupler fittings are secured
before using pressure washer.

WARNING: Protect machine from

freezing.

13. To keep machine in best
operating conditions, it is
important you protect machine
from freezing. F ailure to protect

pROTeCT fROm

fReezINg

machine from freezing could
cause malfunction of the

machine and result in death,
serious bodily injury, and/or property damage.
Follow storage instructions specified in this manual.

14. Inlet water must be clean fresh water and no hotter
then 185°F.

15. Manufacturer will not be liable for any changes
made to our standard machines or any components
not purchased from us.

16. The best insurance against an accident is precau­tion and knowledge of the machine.

5

9.801-262.0 • Shark CB • Rev. 5/13

COmpONeNT IDeNTIfICaTION

high pressure

Nozzle

PRESSURE WASHER

OPERATOR’S MANUAL

Water

Supply

garden hose

(not included)

quick

Coupler

garden hose Inlet

high pressure

hose

Soap Nozzle

On/Off
Switch

Detergent

Injector

hose

Coupler

Detergent

pick-up T ube

Discharge

Nipple

Wand

Trigger

Spray

gun

Swivel

Connector

Detergent bucket

98012620-2

Detergent Injector - Allows you to siphon and mix
detergents, when used with soap nozzle.

high pressure hose — Connect one end to water
pump discharge nipple and the other end to spray gun.

Spray gun — Controls the application of water and
detergent onto cleaning surface with trigger device.
Includes safety latch.

Wand — Must be connected to the spray gun.
Swivel Connector - Allows free range of movement

to avoid coiling hoses.

NOTe: If trigger on spray gun is released f or more
than 2 minutes, water will leak from pump protec­tor valve. W arm water will discharge onto floor and
cool water will allow the pump protector to seal.

(not included)

This system prevents internal pump damage.

6

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE W ASHER

OPERATOR’S MANUAL

aSSembly INSTRUCTIONS

Spray

gun

Nozzle

Safety

latch

high pressure

hose

98012620-3

STep 1: Attach the high pressure
hose to the spray gun using teflon
tape on hose threads. Use safety
latch to prevent from opening.

Inlet

fitting

Outlet fitting

98012620-4

STep 2: Connect garden hose
to the cold water source. Before
installing nozzle, turn on water
supply and run machine, allowing
water to flush through the system
until clear.

98012620-6

Coupler

98012620-5

STep 3: Insert nozzle into coupler.
Release the coupler collar and push
the nozzle until the collar clicks. Pull
the nozzle to make sure it is seated
properly.

STep 4: Connect the high pressure hose to the outlet
discharge fitting. Push coupler collar f orw ard until secure.
Connect the garden hose to pump water inlet. Inspect
inlets. CAUTION: Do not run the pump without water

or pump damage will result.

7

9.801-262.0 • Shark CB • Rev. 5/13

9.801-262.0 • Shark CB • Rev. 5/13

OPERATOR’S MANUAL

PRESSURE WASHER

98012620-10

OpeRaTINg INSTRUCTIONS

Cold

Water

Source

garden

98012620-7

hose

STep 1: Connect garden hose to

the cold water source and turn water
on completely . Never use hot water .

On/Off
Switch

STep 4: Turn machine on by push-

ing switch at front of machine.

98012620-8

STep 2: Trigger the spray gun to
eliminate trapped air then wait for a
steady flow of water to emerge from
the spray wand. Then install nozzle .

Safety

latch

98012620-11

WARNING! Never replace
nozzles without engaging the
safety latch on the spray gun
trigger.

98012620-9

STep 3: Connect to appropriate
power supply. Push GFCI reset
button.

NOzzleS

98012620-12

The five color-coded quick connect nozzles provide a wide array of spray
widths from 0° to 40° and are easily accessible when placed in the conve­nient rubber nozzle holder, which is provided on the front of the machine.

NOTe: F or a more gentle rinse, select the white 40° or green 25° nozzle .
To scour the surface, select the yellow 15° or red 0° nozzle. To apply
detergent select the black nozzle.

8

PRESSURE W ASHER

OPERATOR’S MANUAL

WARNING

DeTeRgeNTS aND geNeRal OpeRaTINg TeChNIqUeS

WARNING: Some detergents
may be harmful if inhaled or
ingested, causing severe nau­sea, fainting or poisoning. The
harmful elements may cause
property damage or severe
injury.

STep 1: Use detergent designed
specifically for pressure wash­ers. Household detergents could
damage the pump. Prepare deter­gent solution as required by the
manufacturer . Fill a container with
pressure washer detergent. Place
the filter end of detergent suction

98012620-13

tube into the detergent container.

98012620-14

STep 2: Apply safety latch
to spray gun trigger. Secure
black detergent nozzle into
quick coupler . NOTe: Deter-
gent cannot be applied using

98012620-15

the Y ellow nozzle.

STep 3: With the motor run­ning, pull trigger to operate machine. Liquid detergent
is drawn into the machine and mixed with w ater . Apply
detergent to work area. Do not allow detergent to dry
on surface.

IMPORT ANT : Y ou must flush the detergent injection
system after each use by placing the suction tube
into a bucket of clean water, then run the pressure
washer in low pressure for 1-2 minutes.

9.801-262.0 • Shark CB • Rev. 5/13

TheRmal pUmp pROTeCTION

If you run your pressure washer f or 2 min utes without
pressing the trigger on the spray gun, circulating water
in the pump can reach high temperatures. When the
water reaches this temperature, the pump protector
engages and cools the pump by discharging the warm
water onto the ground. This thermal device prevents
internal damage to the pump.

CleaNINg TIpS

Pre-rinse cleaning surface with fresh water. Place
detergent suction tube directly into cleaning solution
and apply to surface at low pressure (for best results,
limit your work area to sections approximately 6’ square
and always apply detergent from bottom to top). Allow
detergent to remain on surface 1-3 minutes. Do not
allow detergent to dry on surface. If surface appears
to be drying, simply wet down surface with fresh water .
If needed, use brush to remove stubborn dirt. Rinse at
high pressure from top to bottom in an even s weeping
motion keeping the spray nozzle appro ximately 1' from
cleaning surface. Use ov erlapping strokes as you clean
and rinse any surface. For best surf ace cleaning action
spray at a slight angle.

Recommendations:

 • Before cleaning any surface, an inconspicuous

area should be cleaned to test spray pattern and
distance for maximum cleaning results.

 • If painted surfacesare peeling or chipping,

use extreme caution as pressure washer may
remove the loose paint from the surface.

 • Keepthespraynozzleasafedistancefromthe

surface you plan to clean. High pressure wash
a small area, then check the surface for dam­age. If no damage is found, continue to pressure
washing.

CAUTION - Never use:

 • Bleach,chlorineorothercorrosivechemicals
 • Liquids containingsolvents (i.e., paint thinner,

gasoline, oils)

 • Tri-sodiumphosphateproducts
 • Ammoniaproducts
 • Acid-basedproducts

These chemicals will harm the machine and will dam­age the surface being cleaned.

RINSINg

It will take a few seconds for the detergent to clear.
Apply safety latch to spray gun. Remove black soap
nozzle from the quick coupler. Select and install the
desired high pressure nozzle. NOTe: Y ou can also stop
detergent from flowing by simply removing detergent
siphon tube from bottle.

9

ShUTTINg DOWN aND CleaN-Up

CAUTION

98012620-16

PRESSURE WASHER

STep 1: Remove deter­gent suction tube from
soap container and in-

STep 2: Turn off machine
by pushing switch on front
panel.

sert into one gallon of
fresh water. Use black
soap nozzle with deter­gent injector. Pull trigger
on spray gun and siphon

OPERATOR’S MANUAL

water for one minute.

pump
Water

Inlet

98012620-20

STep 5: Disconnect the garden hose
from the water inlet on the machine.
Protect from freezing.

98012620-17

98012620-18

STep 3: Turn off water
supply.

high pressure

Outlet

98012620-21

STep 6: Disconnect the high pressure
hose from high pressure outlet.

98012620-19

STep 4: Press trigger to
release water pressure.

Safety

latch

98012620-22

STep 7: Engage the
spray gun safety lock.

pump Storage

CAUTION: Always store your pres­sure washer in a location where the
temperature will not fall below 32° F
(0° C). The pump in this machine is
susceptible to permanent damage if
frozen.

FREEzE DAMAGE IS NOT COvERED BY W ARRANTY.

If you must store your pressure washer in a location
where the temperature is below 32° F, you can minimize
the chance of damage to your machine by draining y our
machine as follows:

1. Stop the pressure washer and detach supply hose
and high pressure hose. Squeeze the trigger of the
spray gun to drain all water from the w and and hose.

2. Restart pressure washer and let it run briefly (about
5 seconds) until water no longer discharges from the
high pressure outlet.

10

9.801-262.0 • Shark CB • Rev. 5/13

STORage

TROUbleShOOTINg

pROblem pOSSIble CaUSe SOlUTION
pUmp RUNNINg

NORmally bUT
pReSSURe lOW
ON INSTallaTION

flUCTUaTINg
pReSSURe

pReSSURe lOW
afTeR peRIOD
Of NORmal USe

pUmp
NOISy

pReSeNCe
Of Wa TeR
IN pUmp OIl

WaTeR DRIppINg
fROm UNDeR pUmp

OIl DRIppINg
fROm pUmp

exCeSSIve
vIbRaTION IN hIgh
pReSSURe hOSe

mOT OR WIll
NOT RUN

maChINe WIll
NOT TURN ON WheN
SWITCh IS pUSheD

Pump sucking air Check water supply and possibility of air.
Check valves sticking Check and clean or replace if necessary.
Unloader valve seat faulty Check and replace if necessary.
Nozzle incorrectly sized Check and replace if necessary.
Worn piston packing Check and replace if necessary.
Valves worn Check and replace if necessary.
Blockage in valve Check and clean if necessary.
Pump sucking air Check water supply connections.
Worn piston packing Check and replace if necessary.
Insufficient water Check filter and hose for breakage.
Nozzle worn Check and replace if necessary.
Suction or delivery valves worn Check and replace if necessary.
Suction or delivery valves blocked Check and clean if necessary.
Unloader valve seat worn Check and replace if necessary.
Unloader adjusted improperly Call local Landa dealer. Tampering with the factory

setting may cause personal injury and/or property

damage and will void the manufacturer's warranty.
Worn piston packing Check and replace if necessary.
Bypass valve within unloader

is obstructed or leaking
Air in suction line Check water supply and

Broken or weak suction or delivery
valve spring

Foreign matter in valves Check and clean if necessary.
Worn bearings Check and clean if necessary.
Excessive temperature of water Reduce to below 140°F.
Oil seal worn Check and replace if necessary.
High humidity in air Check and change oil twice as often.
Piston packing worn Check and replace if necessary.
Piston packing worn Check and replace if necessary.
O-Ring plunger retainer worn Check and replace if necessary.
Oil seal worn Check and replace if necessary.

Irregular functioning of the pump
valves

Obstruction in filter Clean inlet filter.
Motor overload Push in the overload button located

Step down transformer fuses Check fuses and voltage. Replace if necessary.
Coil of magnetic starter defective Replace coil after the timer

Timer is defective Join wires 15 and 16 together

Remove and clean

bypass cartridge.

connections on suction line.

Check and replace if necessary.

Check and replace if necessary.

on the motor (single phase) or the overload button

on the magnetic start switch (three phase).

and unloader switch have been tested.

on timer. If machine works,

replace timer.

PRESSURE WASHER Troubleshooting Guide

11

9.801-262.0 • Shark CB • Rev. 5/13

pReveNTaTIve maINTeNaNCe

pReveNTaTIve maINTeNaNCe

This pressure washer was produced with the best available materials and quality craftsmanship. However,
you as the owner, have certain responsibilities for the correct care of the equipment. Attention to regular pre­ventative maintenance procedure will assist in preserving the performance of your equipment. Contact your
dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure
washer. Perform maintenance more often under severe conditions.

PRESSURE WASHER

maINTeNaNCe SCheDUle

pump Oil

Check v alve Clearance

Water filter

OPERATOR’S MANUAL

Inspect 25 Hours or Weekly
Change Yearly

Yearly
Inspect Every 6 Hours or Daily
Clean Yearly

OIl ChaNge ReCORD

Check pump oil level before first use. Change pump oil after first 50 hours and every month or 500 hours
thereafter.

Use SAE 30 weight oil.

Date Oil Changed

month/Day/year

estimated Operating

hours Since last

Oil Change

Date Oil Changed

month/Day/year

estimated Operating

hours Since last

Oil Change

12

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE W ASHER

OPERATOR’S MANUAL

hOSe & SpRay gUN aSSembly

8

4

6

5

7

10

1

3

9

11

98012620-23

hOSe & SpRay gUN aSSembly paRTS lIST

ITem paRT NO. DeSCRIpTION qTy

1 9.802-166.0 Coupler, 3/8" Female 1

9.802-100.0 Quick Coupler O-Ring 1
2 8.739-125.0 Hose, 3/8" x 50',

1 Wire,Tuff-Flex 1
3 8.701-384.0 Gun, ST-1500, 5000

10.4 GPM 1
4 9.802-219.0 Wand w/Side Grip 1
5 8.712-398.0 Nozzle, Soap, Brass 1
6 Nozzle, See Exploded View Parts List
7 9.802-216.0 Injector, Detergent Adj.,

3-5 GPM 0.083 1
8 9.802-164.0 Coupler, 1/4" Female 1

9.802-096.0 Quick Coupler O-Ring 1
9 9.802-251.0 Tube, 1/4" x 1/2"

Clear Vinyl 6 ft.
10 6.390-126.0 Clamp, Hose 2
11 8.707-057.0 Strainer 1

9.801-262.0 • Shark CB • Rev. 5/13

2

13

PRESSURE WASHER

76

20

explODeD vIeW

10

enlarged

Reverse view

64

7

74

63

63

13

62

78

9

71

38

25

2

58

80

54

23

58

for

Detail See

pump
assy.

11

82

3

Time Delay

Option

75

auto Start

Option

OPERATOR’S MANUAL

auto Start

Option

7

64

76

77

75

77

61

61

74

70

63

64

22

13

5

6

62

62

66

71

12

25

64

64

9

58

21

4

51

19

1

12

22

98012620-24

14

24

15

8

14

23

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE W ASHER

OPERATOR’S MANUAL

explODeD vIeW

27

43

44

79

46

68

28

59

50

45

50

55

26

69

72
57
56

30

47

98012020-25

49

41

39

81

40

16

80

52

60

59

19

48

17

29

53

46

32

35

37

31

33

36

65

42

73

50

67

78

34

18

15

9.801-262.0 • Shark CB • Rev. 5/13

explODeD vIeW paRTS lIST

ITem paRT NO. DeSCRIpTION qTy

1 Unloader, See Specifications Pages
2 Pump, See Specifications Pages
3 Motor, See Specifications Pages
4 9.802-551.0 Transformer (552.0, 553.0

554.0, 556.0, 557.0, 558.0) 1

9.804-556.0 Transformer (555.0, 559.0,

560.0) 1

PRESSURE WASHER

5 8.933-007.0 Fuse, ATMR, 1 Amp, 600V
(552.0, 553.0, 550.0, 556.0,

557.0, 559.0, 560.0) 2

9.802-462.0 Fuse, 1/2 Amp, 600V
(554.0, 558.0) 2

6 9.802-463.0 Fuse, Paper, Buss FNM-1/2,
250V Midget 1

7 Contactor, See Specification Pages

OPERATOR’S MANUAL

8 9.802-151.0 Swivel, 1/2" JIC Fem,
Push-On 2

9 9.802-457.0 Din Rail, 35 mm 4"
10 9.802-476.0 Box, Plastic, 10" x 8" x 6" w/Lid 1

9.802-475.0 Box, Plastic 8" x 8" x 4" (551.0) 1
11 9.803-038.0 Bracket, Electric Box Support 1
12 9.802-515.0 Strain Relief, STRT, LQ Tite 1/2"

(551.0) 1

9.802-524.0 ▲ Locknut, 1/2" Conduit
(551.0) 1

9.802-518.0 Strain Relief, STRT,
LQ Tite 3/4" 1

9.802-526.0 ▲ Lock Nut, 3/4" 1
13 9.802-515.0 Strain Relief, STRT, LQ Tite 1/2"1

9.802-524.0 Locknut, 1/2" Conduit 1
14 8.918-423.0 Hose, 3/8" x 22", 2 Wire, Pressure

Loop 1
15 9.802-259.0 Hose, 1/2" Push-On 1 ft.
16 9.802-776.0 Nut, 5/16" ESNA 4
17 9.803-100.0 Slider, Pump 1
18 9.802-738.0 Bolt, 1/2" x 8" 1
19 8.718-980.0 Washer, 5/16", Flat, SAE(551.0) 4

9.802-807.0 Washer, 3/8" SAE, Flat
(552.0-560.0) 4

20 Overload, See Specifications Pages
21 9.803-032.0 Standoff, Electrical Box

(552.0-560.0) 1
22 9.802-518.0 Strain Relief, 3/4" Strt, LQ Tite

(551.0, 552.0, 553.0, 554.0,

557.0, 558.0, 560.0) 1

9.802-526.0 ▲ Lock-Nut, 3/4" 1

9.802-521.0 Strain Relief, 3/4"
(556.0, 559.0) 1

23 8.932-969.0 Label, Warn Service Cord 1
24 9.802-039.0 Elbow, 1/2" JIC x 3/8", 90° 1

ITem paRT NO. DeSCRIpTION qTy

25 9.802-436.0 Cord, Serv, SEO, 10/3
Coleman, Motor (552.0) 3.33 ft.

9.802-437.0 Cord Service, 10/4,
Motor (560.0) 3.33 ft.

9.802-428.0 Cord, Service, 12/3,
Motor (551.0) 4.25 ft.

9.802-425.0 Cord, Service, 8/3,
Motor (556.0, 559.0) 3.33 ft.

9.802-429.0 Cord Service, 12/4, Motor (553.0,

554.0, 555.0, 557.0, 558.0) 3.33 ft.
26 9.800-016.0 Label, Disconnect

Power Supply 1
27 9.802-879.0 Cover, Cabinet,

Cold Water, Black 1
28 9.802-875.0 Base Cabinet, Cold Water,

Wrinkle Black 1
29 9.802-451.0 Switch, Rocker, Carling

w/Green Lens 1

9.802-452.0 Switch, Rocker, Carling Red
(Time-Delay Shutdown Option) 1

30 9.802-066.0 Pad, Soft Rubber, Duro 50 4
31 9.802-064.0 Grommet, Rubber

(Nozzle Holder) 5
32 9.802-146.0 Swivel, 1/2" MP x 3/4"

GHF w/Strainer 1
33 8.707-000.0 Connector, 1/2" Anchor 1
34 8.706-998.0 Connector, 3/8" Anchor 1
35 9.802-225.0 Downstream Injector

Assembly, Non-Adj. 1
36 9.802-171.0 Nipple, 3/8" x 3/8"

NPT ST Male 1
37 8.712-361.0 Nozzle, 0006, Red

(552.0-555.0) 1

8.712-362.0 Nozzle, 1506, Y ellow
(552.0-555.0) 1

8.712-363.0 Nozzle, 2506, Green
(552.0-555.0) 1

8.712-364.0 Nozzle, 4006, White
(552.0-555.0) 1

8.712-345.0 Nozzle, 0004, Red
(556.0-560.0) 1

8.712-346.0 Nozzle, 1504, Y ellow
(556.0-560.0) 1

8.712-347.0 Nozzle, 2504, Green
(556.0-560.0) 1

8.712-348.0 Nozzle, 4004, White
(556.0-560.0) 1

8.712-357.0 Nozzle, 0005.5, Red (551.0) 1

8.712-358.0 Nozzle, 1505.5, Yellow (551.0) 1

8.712-359.0 Nozzle, 2505.5, Green (551.0) 1

8.712-360.0 Nozzle, 4005.5, White (551.0) 1
38 8.718-858.0 Washer, 1/4" Flat Rubber Back,

SS 4

16

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE W ASHER

OPERATOR’S MANUAL

explODeD vIeW paRTS lIST

ITem paRT NO. DeSCRIpTION qTy

39 9.800-064.0 Label 1
40 Bushing, See Specifications Pages
41 Bushing, See Specifications Pages
42 Pump Pulley, See Specifications Pages
43 Motor Pulley, See Specifications Pages
44 Belt, See Specifications Pages
45 9.802-522.0 Strain Relief, 1" 1
46 9.802-765.0 Screw, 1/4" x 1/2",

BH SOC CS 12
47 9.802-817.0 Washer, 3/8" x 1" Steel 4
48 9.802-710.0 Bolt, 5/16" x 1 NC (551.0) 4

9.802-720.0 Bolt, 3/8" x 1" NC, HH
(552.0-560.0) 4

49 9.800-034.0 Label, Clear Lexan,
2-1/4" x 4-1/2" 1

50 9.802-073.0 Weather Stripping 7 ft.
51 9.802-779.0 Nut, 3/8" ESNA, NC

(552.0-560.0) 4

9.802-776.0 Nut, 5/16", ESNA, NC (551.0) 4
52 9.802-800.0 Washer, 1/2" Flat 1
53 9.803-081.0 Cover, Access Hole 1
54 9.802-773.0 Nut, 1/4", ESNA NC 2
55 9.802-723.0 Bolt, 3/8" x 1-1/2", NC HH 4
56 9.802-067.0 Bumper Pad, Engine 4
57 9.802-811.0 Washer, 3/8" x 1-1/2" Fender 4
58 9.802-431.0 GFCI, 120V 20A w/36'

12-3 Cord (551.0) 1

9.802-430.0 GFCI, 240V 1Ph, 30A, 36'
10-3 Cord (552.0) 1

9.802-434.0 GFCI 240V 1Ph 40A, 36'
8-3 Cord (556.0, 559.0) 1

9.802-429.0 Cord, Serv, SEO 12/4 (553.0,

554.0, 557.0, 558.0) 10 ft.

9.802-437.0 Cord, Service, 10/4 (560.0) 10 ft
59 9.802-794.0 Nut, Cage, 1/4" x 12 Gauge 8
60 9.802-074.0 Nut, 1/4" Square Head

Grommet, Nylon 4
61 9.800-040.0 Label, Ground 1
62 9.802-762.0 Screw, 10/32" x 1-1/4" RH, SL

(552.0-560.0) 1
(551.0) 2

63 9.802-759.0 Screw, 10/32" x 1/2" BHSOC
(552-560.0) 11

64 9.802-695.0 Nut, 10/32" KEPS (551.0) 4
(552.0-560.0) 10

65 9.800-020.0 Label, Cold Water Inlet, HS 1

ITem paRT NO. DeSCRIpTION qTy

66 9.803-278.0 Strain Relief, 3/4", LQ Tite
(551.0) 1

9.802-518.0 Strain Relief, STRT, LQ Tite
(552.0, 553.0, 554.0, 555.0) 1

9.802-526.0 ▲ Locknut, 3/4" (551.0) 1

9.803-279.0 Strain Relief, 1" (553.0, 554.0,

555.0, 556.0, 559.0, 560.0) 1

9.803-280.0 ▲ Locknut, 1" (553.0, 554.0,

555.0, 556.0, 559.0, 560.0) 1
67 8.932-970.0 Label, Cold Water Outlet 1
68 9.800-007.0 Label, Warning, Exposed

Pulleys 1
69 9.800-013.0 Label, Intended for Indoor Use 1
70 9.802-514.0 Strain Relief, Small, LQ

Tite (Time Delay/Auto­ Start Option) 1

9.802-524.0 ▲ Lock-Nut, 1/2" Conduit
(Time Delay/Auto-Start Option) 1

71 9.802-423.0 Cord, Service, SEO, 16/3 2.5 ft.

9.802-424.0 Cord, Service, SEO 16/4
(Time Delay
Shutdown Option) 2.5 ft.

72 9.802-779.0 Nut, 3/8" ESNA 4
73 8.718-980.0 Washer, 5/16" Flat 4
74 9.802-467.0 Base Relay (Time Delay

Shutdown Option) 1
75 9.802-468.0 Relay (Time Delay

Shutdown Option) 1
76 8.751-306.0 Timer, Multi-Function,

24V-120/240V (Time Delay
Shutdown Option) 1

77 9.802-472.0 Timer, Solid State, 120V, 5-60
Mins, Adjustable (Auto Start/
Stop Option) 1

78 9.800-049.0 Label, Manufacturer’s Cleaning
Solution 1

79 8.900-870.0 Label, Shark Logo, Die-Cut 2
80 9.802-802.0 Washer, 1/4 " Flat SAE Zinc 8
81 9.802-700.0 Bolt, 1/4" x 3/4" NC HH

(6/2937) 4
82 9.802-791.0 ▲ Nut, Cage, 10/32" x 16 Gauge

(552.0-560.0) 6
▲ Not Shown

17

9.801-262.0 • Shark CB • Rev. 5/13

vb8 UNlOaDeR valve explODeD vIeW

9.802-362.0

PRESSURE WASHER

OPERATOR’S MANUAL

27

32

26

31

40

28

25

2

30

29

27

39

6

5

36

35

4

34
33

13
14
13

12

16

15

11

10

9

8

7

38

18

3

2

1

37

24

23
22

21

20

19

17

vb8 UNlOaDeR valve explODeD vIeW paRTS lIST

ITem paRT NO. DeSCRIpTION qTy

1 60.0058.31 3/8 Bsp F Outlet Fitting 1
2 10.3070.02* O-ring 1.78 x 18.77 mm 2
3 60.0053.51 Spring 1
4 60.0052.31 Check Valve 1
5 10.3213.00* O-ring 3 x 6 mm 1
6 60.1201.35 VB8 Brass Body 1
7 10.3170.08* O-Ring 2,.62 x 7.6 mm 1
8 60.1206.31 Piston 1
9 10.3001.01* O-ring 1 x 4 mm 1
10 10.3066.01* O-ring 1.78 x 15.6 mm 1
11 60.1205.31 M 6 Nut 1
12 60.2221.20* VB8/9 Seat+Shutter 1
13 10.4021.00* Back Ring 11.4 x 15.9 mm 2
14 10.3175.00* O-ring 2.62 x 10.77 mm 1
15 60.1204.31 Spring Guide 1
16 10.3167.01* O-ring 2.62 x 5.23 mm 1
17 60.1203.31 Piston Housing 1
18 16.2100.00 M 4 x 4 mm Dowel 1
19 60.1704.31 M 22 Nut 1
20 14.3719.00 Washer 9 x 15 mm 1
21 60.1208.61 3.2 x 33 mm Spring 1

18

9.801-262.0 • Shark CB • Rev. 5/13

ITEM PART NO. DESCRIPTION QTY
22 60.1210.31 Upper Frame 1
23 14.7421.00 1/4" Ball 1
24 60.1209.31 Brass Cap 1
25 29.0087.51 Sst Clip 1
26 29.0089.84 Plastic Housing 1
27 12.5006.00 El.Cable + Micro Switch 1
28 10.3206.01 O-ring 2.62 x 28.25 mm 1
29 16.3020.00 2.5 x 12 mm screw 2
30 29.0088.84 Cover 1
31 10.3169.00 O-ring 2.62 x 6.02 mm 1
32 29.0082.84 Black Nut-40 Bar 1
33 10.3038.00 O-ring 1.78 x 3.68 mm 1
34 14.3519.53 Sst Washer 4 x 8 mm 1
35 60.2303.51 Spring 1
36 60.1281.31 PR 5 Pin 1
37 60.1202.84 Plastic Handle (60.1290.00) 1
38 14.3582.00 Washer D. 30 mm (

60.1290.00)

1
39 60.2254.31 M 30 Nut (60.1290.00) 1
40 29.0096.24 PR 5 Pl.Housing Kit 1
Kit P/N Description
*K1 60.1212.24 VB8 Spare Parts Kit 9x1 pcs 1

PRESSURE WASHER Specifications

pUmp explODeD vIeW

2

3

2

4

16

auto

Start/Stop

Option

17

15

3

1

4

6

5

8

10

9

Time Delay

Shutdown

Option

12

11

98012620-27

14

13

pUmp explODeD vIeW paRTS lIST

ITem paRT NO. DeSCRIpTION qTy

1 8.750-299.0 Unloader, VRT3, 8 GPM
@ 4500 PSI 1

2 9.802-039.0 Elbow, 1/2" JIC, 3/8", 90° 1
3 9.802-048.0 Swivel, 1/2" JIC x 3/8"

Male 1
4 9.802-129.0 Elbow, 1/2" JIC x 3/8" 1
5 8.706-790.0 Nipple, 1/2" Close 1
6 8.706-844.0 Tee, 1/2" Female Pipe 1
7 9.802-128.0 Nipple, 1/2" JIC x1/2"

MPT Pipe 1
8 9.802-131.0 Elbow, 1/2" JIC x 1/2", 90° 1
9 9.802-151.0 Swivel Push-On, 1/2" JIC

Female 2
10 9.802-259.0 Hose, 1/2" Push-On 18"
11 9.803-670.0 Protector, Pump, 1/2", 190° 1
12 Pump, See Specifications Pages
13 9.802-632.0 Cap, Valve w/1/4" Gauge Port

(Time Delay Shutdown Option)
(All Except 300.0) 1

9.804-022.0 Cap, Valve w/1/4" Gauge Port
(Time Delay Shutdown
Option (300.0) 1

ITem paRT NO. DeSCRIpTION qTy

14 9.802-458.0 Switch, Pressure, N/O, 1/4" NP
(Time DelayShutdown Option) 1

15 9.802-042.0 Elbow, 1/2" JIC x 3/8 Fem, 90°
(Auto Start/Stop Option) 1

16 9.802-362.0 Unloader, PA 8 GPM
@3650 PSI, VB8, w/Switch
(Auto Start/Stop Option) 1

17 8.706-207.0 Elbow, 3/8 Street 1

19

9.801-262.0 • Shark CB • Rev. 5/13

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE WASHER Specifications

SpeCIfICaTIONS

model pump

1.106-551.0

1.106-552.0

1.106-553.0

1.106-554.0

1.106-555.0

1.106-556.0

1.106-557.0

1.106-558.0

1.106-559.0

1.106-560.0

KD3030R 9.804-006.0 AK74H 9.802-369.0 24MM 9.802-402.0 2HP 120V/1PH 60
KM4035R 8.751-189.0 2AK74H 9.802-369.0 24MM 9.802-402.0 6.2HP 230V/1PH 60
KM4035R 8.751-189.0 2AK74H 9.802-369.0 24MM 9.802-402.0 6.2HP 230V/3PH 60
KM4035R 8.751-189.0 2AK74H 9.802-369.0 24MM 9.802-402.0 6.2HP 460V/3PH 60
KM4035R 8.751-189.0 2AK74H 9.802-369.0 24MM 9.802-402.0 6.2HP 208V/3PH 60
KM4035R 8.751-189.0 2BK80H 8.715.592.0 24MM 9.802-402.0 7.5HP 230V/1PH 60
KM4035R 8.751-189.0 2BK80H 8.715.592.0 24MM 9.802-402.0 7.5HP 230V/3PH 60
KM4035R 8.751-189.0 2BK80H 8.715.592.0 24MM 9.802-402.0 7.5HP 460V/3PH 60
KM4035R 8.751-189.0 2BK80H 8.715.592.0 24MM 9.802-402.0 7.5HP 208V/1PH 60
KM4035R 8.751-189.0 2BK80H 8.715.592.0 24MM 9.802-402.0 7.5HP 208V/3PH 60

pump

Part No.

pump
pulley

pump pulley

Part No.

pump

bushing

bushing

Part No. Size voltage/ph hz

20

PRESSURE W ASHER

OPERATOR’S MANUAL

SpeCIfICaTIONS

model

551.0

552.0

553.0

554.0

555.0

556.0

557.0

558.0

559.0

560.0

motor

part No.

9.802-339.0 AK32x5/8 9.804-004.0 N/A N/A AX40 (1) 9.804-005.0 8.724-268.0 N/A

9.802-336.0 2AK56H 9.802.373.0 HX1-1/8" 9.802-400.0 AX42 (2) 9.802-411.0 8.724-276.0 N/A

8.751-004.0 2AK56H 9.802-373.0 HX1-1/8" 9.802-400.0 AX42 (2) 9.802-411.0 8.724-268.0 8.724-304.0

8.751-004.0 2AK56H 9.802-373.0 HX1-1/8" 9.802-400.0 AX42 (2) 9.802-411.0 8.724-268.0 8.724-312.0

9.802-330.0 2AK56H 9.802-373.0 HX1-1/8" 9.802-401.0 AX42 (2) 9.802-411.0 8.724-268.0 8.724-304.0

8.715-097.0 2BK52H 9.802-386.0 HX1-3/8" 9.802-401.0 BX43 (2) 9.802-420.0 8.724-276.0 8.724-306.0

8.751-014.0 2BK50H 8.751-583.0 HX1-3/8" 9.802-401.0 BX43 (2) 9.802-420.0 8.724-268.0 8.724-304.0

8.751-014.0 2BK50H 8.751-583.0 HX1-3/8" 9.802-401.0 BX43 (2) 9.802-420.0 8.724-268.0 8.724-312.0

9.802-332.0 2BK52H 9.802-386.0 HX1-3/8" 9.802-401.0 BX43 (2) 9.802-420.0 8.724-276.0 8.724-306.0

9.802-333.0 2BK52H 9.802-386.0 HX1-3/8" 9.802-401.0 BX43 (2) 9.802-420.0 8.724-268.0 8.724-305.0

motor

pulley

Motor Pulley

Part No.

motor

bushing

motor

part No.

belt
Size

belt

part No.

Contractor

part No.

Overload

part No.

21

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE WASHER

OPERATOR’S MANUAL

mUlTI-ROOm INSTallaTION

22

98012020-26

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE W ASHER

OPERATOR’S MANUAL

9.803-417.0 kD 3025.1

9.804-006.0 kD 3030.1

9.804-019.0 kD 4020.1

kD.1 pUmp explODeD vIeW

TORqUe

SpeCS

Item # Ft.-lbs

14 65
17 18
25 7.6
34 7

kD.1 pUmp explODeD vIeW paRTS lIST

ITem paRT NO. DeSCRIpTION qTy

1 9.803-938.0 Crankcase 1
2*

See Kits
3* See Kits O-Ring Ø1.78 x 28.30 3
4* See Kits Pressure Ring 15mm (3030) 3
See Kits Pressure Ring 18mm

(4020, 3025) 3
5* See Kits U-Seal, 15mm (3030) 3
See Kits U-Seal, 18mm (4020, 3025) 3
6* See Kits Intermediate Ring 15mm (3030) 3
See Kits Intermediate 18mm

(4020, 3025) 3
7*

S
See Kits Intermed. Ring 18mm

(4020, 3025) 3
8 9.802-926.0 Brass Plug 1/2" 1
9 9.803-199.0 Copper Washer 1/2" 1
10 9.803-946.0 Manifold Housing 1

Plunger Oil Seal 3

See Kits Intermed. Ring 15mm (3030) 3

44 13

ITem paRT NO. DeSCRIpTION qTy

11* See Kits O-Ring Ø1.78 x 15.54 6
12* See Kits
13* See Kits O-Ring Ø2.62 x 18.77 6
14 9.803-949.0 Valve Plug 6
15 9.803-950.0 Copper Washer 1/4 1
16 9.803-951.0 Brass Plug G1/4 1
17 9.803-952.0 Manifold Stud Bolt 8
18 9.802-884.0 Washer 8
19 9.803-198.0 Copper Washer 3/8 1
20 9.802-925.0 Brass Plug 3/8 2
25 9.802-939.0 Screw 12
26 9.803-953.0 Bearing Cover 2
27 9.803-954.0 Bearing Seal 1
28 9.802-914.0 Snap Ring 1
29 9.803-955.0 Ball Bearing 2
30 9.803-956.0 Crankshaft 1
31 9.803-167.0 Crankshaft Key 1
32 9.803-957.0 Oil Dipstick 1

Valve Assembly 6

23

9.801-262.0 • Shark CB • Rev. 5/13

kD.1 pUmp explODeD vIeW paRTS lIST (CONT)

ITem paRT NO. DeSCRIpTION qTy

33 8.933-010.0 Crankshaft Seal 1
34* See Kits Plunger Nut 3
35* See Kits Copper Spacer 3
36* See Kits Plunger, 15mm (3030) 3
See Kits Plunger, 18mm (4020, 3025) 3

PRESSURE WASHER

37* See Kits Copper Spacer 3
38* See Kits O-Ring Ø1.78 x 5.28 3

39* See Kits
40* See Kits Plunger Rod 3
41 9.803-965.0 Connecting Rod Pin 3
42 9.803-966.0 Connecting Rod 3
43 9.803-218.0 Spring Washer 6

OPERATOR’S MANUAL

44 8.933-020.0 Connecting Rod Screw 6
45 9.803-202.0 Sight Glass 1
46 9.803-197.0 Gasket 1
47 9.803-968.0 Crankcase Cover 1

48 9.803-969.0 O-Ring Ø2.62 x 107.62 1

* Available in kit (See below)

Teflon Ring 3

REPAIR KIT NUMBER 8.725-354.0 8.725-356.0 8.725-355.0 8.725-357.0

Plunger Seal

KIT DESCRIPTION
ITEM NUMBERS

INCLUDED
NUMBER OF CYLINDERS

KIT WILL SERVICE

REPAIR KIT NUMBER 9.803-934.0 9.803-935.0 9.803-936.0 9.803-937.0

KIT DESCRIPTION
ITEM NUMBERS

INCLUDED
NUMBER OF CYLINDERS

KIT WILL SERVICE

15mm

3030

3, 5, 7 3, 5, 7

3 3 1 1

Plunger

15mm

3030

34, 35, 36,

37, 38, 39, 40

1 1 6 3

Plunger Seal

18mm

3025
4020

Plunger

18mm

3025
4020 Complete Valve Plunger Oil Seals

34, 35, 36, 37,

38, 39, 40

Complete Seal

Packing, 15mm

3030

3, 4, 5,

6, 7

11, 12, 13 2

Complete Seal

Packing, 18mm

3025
4020

3, 4, 5,

6, 7,

24

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE W ASHER

OPERATOR’S MANUAL

8.751-186.0 km3540R.3

8.751-187.0 km4030R.3

8.751-188.0 km4030l.3

8.751-189.0 km4035R.3

8.751-190.0 km4035l.3

8.751-191.0 km5030R.3

8.751-192.0 km5030l.3

km.3 SeRIeS pUmp explODeD vIeW

TORqUe

SpeCS

Item # Ft.-lbs

14 75
15 30
23 8
33 9
43 13
48 7.6

km.3 SeRIeS pUmp explODeD vIeW paRTS lIST

ITem paRT NO. DeSCRIpTION qTy

1 8.751-216.0 Crankcase 1
2*
3*
4*
5*
6*
7*
8 9.803-199.0 Washer, Copper 1
9 9.802-926.0 Plug, Brass 1/2 1
10 8.751-218.0 Manifold Head 1
11*
12*
13*
14 9.802-928.0 Valve Plug 6
15 9.802-938.0 Manifold Stud Bolt 8
16 9.802-884.0 Washer 16
17 9.803-198.0 Copper Washer 3/8 1
18 9.802-925.0 Brass Plug 3/8 1

See Kits Below
See Kits Below
See Kits Below
See Kits Below
See Kits Below
See Kits Below

See Kits Below
See Kits Below
See Kits Below

Plunger Oil Seal 3
O-Ring Ø1.78 x 31.47 3
Pressure Ring 3
U-Seal 3
Intermediate Ring 3
U-Seal 3

O-Ring Ø2.62 x 17.13 6
Valve Assembly 6
O-Ring Ø2.62 x 20.29 6

9.801-262.0 • Shark CB • Rev. 5/13

ITem paRT NO. DeSCRIpTION qTy

23 9.802-944.0 Screw, Hex, 8mm x18mm 8
24 8.717-210.0 Closed Bearing Housing 1
25 9.803-192.0 O-Ring Ø1.78 x 60.05 2
26 8.933-011.0 Tapered Roller Bearing 2
27 8.751-222.0 Crankshaft (5030,3540) 1

8.751-223.0 Crankshaft
28 9.803-167.0 Crankshaft Key 1
29 9.802-921.0 Oil Dip Stick 1
30 9.803-140.0 Crankshaft Seal 1
31 9.803-178.0 Shim 2
32 8.717-209.0 Bearing Housing 1
33*
34*
35*

See Kits Below
See Kits Below
See Kits Below
See Kits Below
See Kits Below

Plunger Nut, M8 3
Copper Spacer 3
Plunger (4035) 3
Plunger (4030, 5030) 3
Plunger (3540) 3

(

40 30, 4035) 1

25

km.3 SeRIeS pUmp explODeD vIeW paRTS lIST

ITem paRT NO. DeSCRIpTION qTy

36*

37*

38*

39 8.751-224.0 Plunger Rod 3

40 9.803-158.0 Connecting Rod 3

41 8.751-228.0 Connecting Rod Pin 3

PRESSURE WASHER

42 9.803-218.0 Spring Washer 6

43 9.803-238.0 Connecting Rod Screw 6

44 8.933-016.0 O-Ring, Ø2.62 x 126.67 1

45 8.751-229.0 Crankcase Cover 1

46 9.803-197.0 O-Ring, Ø1.78 x 14 1

47 9.803-202.0 Sight Glass 3/4 1

48 9.802-939.0 Cover Screw 5

OPERATOR’S MANUAL

REPAIR KIT NO. 8.725-360.0 8.725-362.0 8.725-358.0 8.725-361.0 8.725-363.0 8.725-359.0

KIT
DESCRIPTION

ITEM NUMBERS
INCLUDED

NO. OF CYLINDERS
KIT WILL SERVICE

See Kits Below
See Kits Below
See Kits Below

Copper Spacer 3
O-Ring Ø1.78 x 7.66 3
Teflon Ring 3

* Available in kit (See below)

Plunger Seal

4035

18mm

3, 5, 7 3, 5, 7 3, 5, 7 3, 4, 5, 6, 7 3, 4, 5, 6, 7 3, 4, 5, 6, 7

3 3 3 1 1 1

Plunger Seal

4030
5030

20mm

Plunger Seal

3540

15mm

Complete Seal

Packing

4035

18mm

Complete Seal

Packing

4030
5030

20mm

Complete Seal

Packing

3540

15mm

REPAIR KIT NO. 8.751-237.0 8.751-238.0 8.933-023.0 9.802-603.0 9.802-609.0

Plunger

4030
5030

20mm

33, 34, 35, 36,

37, 38

Plunger

3540

15mm Complete Valve

33, 34, 35, 36,

37, 38

11, 12, 13 2

Plunger Oil

Seals

KIT
DESCRIPTION

ITEM NUMBERS
INCLUDED

NO. OF CYLINDERS
KIT WILL SERVICE

Plunger

4035

18mm

33, 34, 35, 36,

37, 38

1 1 1 6 3

26

9.801-262.0 • Shark CB • Rev. 5/13

PRESSURE W ASHER

OPERATOR’S MANUAL

vRT3 UNlOaDeR explODeD vIeW aND paRTS lIST

8.750-297.0, 8 GPM, 2320 PSI

8.750-298.0, 8 GPM, 3630 PSI

8.750-299.0, 8 GPM, 4500 PSI

20

19

18

14

ITem p aRT NO. DeSCRIpTION qTy

25 8.750-713.0 Outlet Fitting 1
18 8.750-712.0 Knob, Unloader 1

8.750-709.0 Repair Kit, VRT3, 2320/3630 PSI

8.750-710.0 Repair Kit, VRT3, 4500 PSI
(Kit Items: 3, 4, 6, 9-12, 21, 24)

8

9

10

9

17

13

16

12
11

26

3

15
15

6

4

5
6

1

22

23

24

21

25

7

2

Unloader adjustment procedures

1. Remove lock nut (Item 19).

2. Remove adjustment knob (Item 18).

3. Loosen the two (2) nuts (Item 15), move them upward on stem (Item 8) until you see 4 or more threads below the nut.

4. Re-attach adjusting knob (Item 18).

5. Start machine. Open the trigger of the spra y gun. Increase pressure by turning adjustment knob (Item 18) clockwise until
pressure is at the desired operating pressure.

6. Remove the adjustment knob (Item 18), tighten the lower nut (Item 15) tightly against the upper nut (Item 15).
Re-attach adjustment knob (Item 18) and screw down until contact is made with the nuts (Items 15). Screw down loc k nut
(Item 19) onto the stem (Item 8) until the threads cut into the nylon insert of the lock nut (Item 19).

*If adjustment knob (Item 18) DOeS NOT make contact with upper nut (Items 15), remo ve adjusting knob (Item 18), re-adjust
(raise) nuts (Items 15) on stem (Item 8) and re-attach adjustment knob (Item 18), then repeat step #6.

**If adjustment knob (Item 18) DOeS make contact with upper nut; release the trigger of the spray gun and watch the
pressure gauge for the pressure increase (“spike”). This “spike” ShOUlD NOT e xceed 500 psi abov e the operating pressure.
If “spike” pressure exceeds the 500 psi limit, remove the adjusting knob (Item 18) and re-adjust (lower) the nuts (Items 15)

on the stem (Item 8). Re-attach the adjusting knob (Item 18), then repeat step #6.

9.801-262.0 • Shark CB • Rev. 5/13

27

WHAT THIS WARRANTY COVERS

All Shark pressure washers are warranted by Shark to the original purchaser to be free from defects in materials and workmanship
under normal use, for the periods specified below. This Limited Warranty, subject to the exclusions shown below, is calculated from
the date of the original purchase, and applies to the original components only. Any parts replaced under this warranty will assume
the remainder of the pressure washer’s warranty period.

FIVE YEAR PARTS AND ONE YEAR LABOR WARRANTY

Components manufactured by Shark, such as frames, handles, float tanks, fuel tanks, belt guards, and heating coils. Pro-Duty rated units
(DD Series) have a three-year limited warranty against defects and workmanship. Internal components on the oil-end of Kärcher axial pumps
have a 5 year warranty. Kärcher crankshaft pumps have a 7 year warranty on non-wear parts. Heating coils are pro-rated at 25% after 2 years.
Kärcher and non-Kärcher swash and wobble plate pumps have a one year warranty; other pumps carry their manufacturer’s warranty.

ONE YEAR PARTS AND ONE YEAR LABOR WARRANTY

All other components, excluding normal wear items as described below, will be warranted for one year on parts and labor. Parts and la­bor warranty on these parts will be for one year regardless of the duration of the original component manufacturer’s part warranty.

WARRANTY PROVIDED BY OTHER MANUFACTURERS

Motors, generators, and engines, which are warranted by their respective manufacturers, are serviced through these manufacturers’
local authorized service centers. Shark is not authorized and has no responsibility to provide warranty service for such components.
Motors manufactured outside of the United States will be warranted by Shark.

WHAT THIS WARRANTY DOES NOT COVER

This warranty does not cover the following items:

1. Normal wear items, such as nozzles, spray guns, discharge hoses, wands, quick couplers, seals, filters, gaskets, O-rings,
packings, pistons, pump valve assemblies, strainers, belts, brushes, rupture disks, fuses, pump protectors.

2. Any components or other devices incorporated into a Shark product that are not manufactured by Shark, including, but
not limited to gasoline engines, pumps, etc.

3. Defects caused by improper or negligent operation or installation, accident, abuse, misuse, neglect, unauthorized
modifications, repair or maintenance of the product by persons other than authorized representatives of

Shark, including,

but not limited to, the failure of the Customer to comply with recommended product maintenance schedules.

4. Shark products that have been returned by the original Customer and are ultimately re-sold by an Authorized Servicing
Dealer or other sales or service outlet to another purchaser.

5.

Shark products that are sold by any distributor or retailer that is not an official authorized dealer or retailer of Shark products.

6. Defects caused by acts of nature and disaster including, but not limited to, floods, fires, wind, freezing, earthquakes,
tornadoes, hurricanes and lightning strikes.

7. Defects caused by water sediments, rust corrosion, thermal expansion, scale deposits or a contaminated water sup­ply (such as water in the unit with chloride content higher than that of 80 mg/liter or use of chemicals not approved or
recommended by Shark).

8. Defects caused by improper voltage, voltage spikes or power transients in the electrical supply.

9. Devices or accessories not distributed or approved by Shark.

10. Any cost of labor arising from the removal and reinstallation of the alleged defective part by Customer.

11. Transportation of the product to an Authorized Servicing Dealer, field labor, replacement rental and any freight charges.

Any components, accessories or other devices provided with the product but not manufactured by Shark (such as engines, pumps,
etc.) are subject to warranties and service through their respective manufacturers authorized service centers and according to the
applicable terms and conditions of such manufacturers warranties. Such components or other devices not manufactured by Shark
should be referred by the Customer to an authorized service center or their respective manufacturers for repair or replacement.

THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES OF ANY KIND, WHETHER ARISING BY LAW, CUSTOM
OR CONDUCT. SHARK MAKES NO ADDITIONAL WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT
LIMITATION, ANY EXPRESSED OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS OF EQUIPMENT FOR A
PARTICULAR PURPOSE AND ANY SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. SHARK FURTHER DISCLAIMS
ANY WARRANTY THAT THE PRODUCT PURCHASED BY CUSTOMER WILL MEET ANY PARTICULAR REQUIREMENT
OF CUSTOMER EVEN IF SHARK HAS BEEN ADVISED OF SUCH REQUIREMENT.

THE RIGHTS AND REMEDIES PROVIDED UNDER THIS WARRANTY ARE EXCLUSIVE AND IN LIEU OF ANY OTHER RIGHTS
OR REMEDIES OF CUSTOMER. SHARK SHALL NOT UNDER ANY CIRCUMSTANCES BE LIABLE TO ANY PERSON OR
ENTITY INCLUDING, BUT NOT LIMITED TO, THE CUSTOMER OR ANY END USER OF THE PRODUCT FOR ANY SPECIAL,
INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR ECONOMIC LOSS, LOSS OF PROFITS OR LOSS OF USE OF
THE PRODUCT, ARISING IN CONNECTION WITH THE SALE, DELIVERY, INSTALLATION, TRAINING OR USE OF PRODUCT.

SHARK’S LIABILITY, WHETHER IN CONTRACT OR IN TORT, ARISING OUT OF ANY WARRANTIES OR REPRESENTA­TIONS, INSTRUCTIONS OR DEFECTS FROM ANY CAUSE, SHALL BE LIMITED EXCLUSIVELY TO THE COST OF REPAIR OR
REPLACEMENT PARTS UNDER AFORESAID CONDITIONS.

The purpose of the foregoing limitations on liability and Customer remedies is to protect Shark from unknown or undeterminable
risks. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion
may not apply to the Customer.

Shark sales and service representatives are not authorized to waive or alter the terms of this warranty, or to increase
the obligations of Shark under the warranty.

Shark reserves the right to make design changes in any of its products without prior notification to the Customer.

LIMITED NEW PRODUCT
WARRANTY—COMMERCIAL
PRESSURE WASHERS

Phone: [phone]
Fax: [phone]
www.sharkpw.com

PRESSURE WASHER

OPERATOR’S MANUAL

28

9.801-262.0 • Shark CB • Rev. 5/13

Shark CB 9.801-262.0 • Revised 5/13 • Printed in U.S.A. or Mexico

www.sharkpw.com