Shark 808 Parts list manual

SHARK PRESSURE WASHERS
SERIAL NUMBER: 4275 N.W. PACIFIC RIM BLVD.
CAMAS, WA 98607
1-800-771-1881
DATE PURCHASED:
FOR SALES AND SERVICE, PLEASE CONTACT:
OPERATING INSTRUCTIONS
AND PARTS MANUAL
Read instructions carefully before attempting to assemble, install, operate or service this pressure washer.
Failure to comply with instructions could result in personal injury and/or property damage!
MODEL 808/1010
808 SPECIFICATIONS
●Pump Volume At Pump Head: 3 GPM
● Pump Pressure At Pump Head: 2000 PSI
● Power Supply: 230 VAC/1Ph
● Motor Size: 5 HP
● Machine Weight: 290 Lbs.
● Shipping Weight: 335 Lbs.
● Machine Dimensions: L = 28", W = 28", H = 43"
1010 SPECIFICATIONS
●Pump Volume At Pump Head: 3.8 GPM
● Pump Pressure At Pump Head: 3000 PSI
● Power Supply: 230 VAC/1Ph
● Motor Size: 7.5 HP
● Machine Weight: 450 Lbs.
● Shipping Weight: 505 Lbs.
● Machine Dimensions: L = 41", W = 32", H = 44"
Output specifications are based on engine power curves at
100 meters above sea level and 25oC ambient temperature
in accordance with SAE J1349.

WARNING
Read and observe to prevent severe personal injury or property damage.
Page 2 Shark 808/1010 • Rev. 7/02
●Check hoses, fittings, wand, trigger gun
and fuel connections daily for signs of
wear, cracks and looseness, and replace
as required.
●Make sure all switches and controls are
in the OFF position prior to plugging in
electrical cord.
●Do not stand in water while plugging and
unplugging electrical cord.
●Use UL grounded type receptacles of
proper voltage and amperage rating at all
times.
●Keep all electrical components on
machine dry.
●Do not point wand or trigger gun at your-
self or at any person. Bodily injury may
result from water under high pressure.
●Do not block or tie trigger gun in open
position.
●Wear eye, ear, hand, foot, and skin pro-
tection at all times while operating pres-
sure washer.
●Avoid contact with non-insulated areas of
pressure washer to prevent the possibil-
ity of severe burns.
●Do not allow machine to run unattended.
●Do not run machine indoors or in an
enclosed area, as exhaust fumes may be
hazardous to your health.
●Do not operate machine in areas where
flammable vapors, (gasoline, solvents,
etc.) may be present, as this machine may
ignite the vapors.
●Do not store flammable liquids (gasoline,
diesel fuel, solvents, etc.) near pressure
washer or in non-ventilated areas.
●Use extreme caution when moving
pressure washer over rough or uneven
surfaces.
●For permanent installation consult local
building codes for installation require-
ments. Licensed contractor may be
required.
●Disconnect power supply prior to perform-
ing any maintenance.
●Troubleshoot machine prior to using
reset buttons. See Troubleshooting
Guide.
●Pressure washers produce a kickback.To
prevent personal injuries due to falls use
auxiliary safety equipment.
●When applying detergents follow the
safety rules on the detergent label.
●Use detergent from a covered D.O.T.
approved container.
●Cleaning area should be provided with
adequate slopes and drainage. This will
reduce the possibility of a fall due to slip-
pery surface.
●Unauthorized machine modification or use
of non-approved replacement parts may
cause personal injury and/or property
damage and will void the manufacturer
warranty.
●This machine has been provided with
Warning and Instruction decals for the
safety of the operator. If these decals are
removed or become damaged they should
be replaced. Contact your dealer for
replacement decals.

Page 3
Shark 808/1010 • Rev. 7/02
Figure 1 - Model 808, Machine Component Layout
FUEL TANK
FRESH WATER FAUCET
(NOT INCLUDED)
GARDEN HOSE
(NOT INCLUDED)
VARIABLE
PRESSURE
INSULATED WAND
UNLOADER
HIGH PRESSURE
OUTLET HOSE
INSULATED
SPRAY GUN
HIGH LIMIT
THERMOSTAT
PRESSURE
SWITCH
PUMP
BURNER MOTOR
CONTROL
HANDLE
DETERGENT BUCKET
(NOT INCLUDED)
BURNER
CHAMBER
CONTROL PANEL
DETERGENT
SUCTION HOSE
WAND HOLDER
DOWNSTREAM DETERGENT
INJECTOR

Page 4 Shark 808/1010 • Rev. 7/02
Figure 2 - Model 1010, Machine Component Layout
HIGH LIMIT
THERMOSTAT
FUEL TANK
WAND HOLDER
DOWNSTREAM
DETERGENT INJECTOR
PUMP
FRESH WATER
FAUCET
(NOT INCLUDED)
GARDEN HOSE
(NOT INCLUDED)
OPTIONAL
FLOAT TANK
HIGH PRESSURE
OUTLET HOSE
BURNER
MOTOR
INSULATED
SPRAY GUN
VARIABLE PRESSURE
INSULATED WAND
CONTROL
HANDLE
DETERGENT
BUCKET
(NOT INCLUDED)
DETERGENT
SUCTION HOSE
BURNER
CHAMBER
CONTROL
PANEL
UNLOADER

Page 5
Shark 808/1010 • Rev. 7/02
ASSEMBLY
Unpacking
Unpack carefully. Wear safety glasses or goggles while
unpacking, assembling or operating pressure washer. If
there are missing components or hidden damage
immediately contact distributor or carrier concerning
discrepancies.
1. Cut strapping band from pressure washer and pallet.
2. Remove pressure washer from pallet.
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 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.
IMPORTANT: 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.
MACHINE SAFETY
CAUTION:To reduce the risk of injury, read operating
instructions carefully before using.
1. Read the owner's manual thoroughly. Failure to fol-
low instructions could cause malfunction of the
machine and result in death, serious bodily injury and/
or property damage.
2. All installations must comply with local codes. Con-
tact your electrician, plumber, utility company or the
selling distributor for specific details. To comply with
National Electrical Code (NGPA 70) and provide
additional protection from risk of electric shock, this
pressure washer is equipped with a UL approved
ground fault circuit interrupter (GFCI) power cord
(250V, 30 Amp or less, 1Ph). All other models must
be connected to GFCI circuit breaker by a qualified
electrician.
WARNING:Flammable liquids can create fumes which
can ignite causing property damage or severe injury.
WARNING: DO NOT use gasoline, crankcase
drainings or oil containing gasoline, solvents or
alcohol. Doing so will result in fire and/or explosion.
WARNING: DO NOT spray flammable liquids. Oper-
ate only where an open torch is permitted.
3. This fuel burning machine shall be installed only in
locations where combustible dusts and flammable
gases or vapors are not present.
4. In these oil burning models, use only kerosene, #1
home heating fuel, or diesel.
DO NOT USE GASO-
LINE,CRANKCASE DRAININGS OR OIL CONTAIN-
ING GASOLINE, SOLVENTS OR ALCOHOL.
DOING SOWILL RESULT IN FIRE AND/OR EXPLO-
SION.
5. Risk of explosion - do not spray flammable liquids.
Operate only where open flame or torch is permitted.
WARNING: Keep water spray, wand and high pres-
sure hose away from electrical wiring or fatal electric
shock may result. Read warning tag on electrical cord.
6. To protect the operator from 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 elec-
trical components. DO NOT touch machine with wet
hands or while standing in water. Always disconnect
power before servicing.
WARNING: Spray gun kicks back — hold with both
hands.
7. Grip cleaning wand of attached pressure washer
securely with both hands before starting cleaner. Fail-
ure to do this could result in injury from a whipping
wand.
WARNING: High pressure stream of fluid that this
equipment can produce can pierce the skin and its
underlying tissues, leading to serious injury and pos-
sible amputation.
8. High pressure developed by the attached pressure
washer can cause bodily injury or damage. Use cau-
tion when operating. DO NOT point the spray gun at
anyone or at any part of the body. This machine is to
be used only by qualified operators.
9. Never make adjustments on machine while it is in
operation.
WARNING: High pressure spray can cause paint
chips or other particles to become airborne and fly at
high speeds.
10. Eye safety devices must be worn when using this
equipment.
WARNING:Risk of asphyxiation. Use this product only
in a well ventilated area.
11. When the machine is working, do not cover or place
in a closed space where ventilation is insufficient.
WARNING: Risk of fire. DO NOT add fuel when the
machine is operating or still hot.
12. Machines with a spray gun should not be operated
with the spray gun in the off position for extended
periods of time as this may cause damage to the
pump. Check to make sure burner shuts off when
spray gun trigger is closed.
13. Protect from freezing.

Page 6 Shark 808/1010 • Rev. 7/02
14. To prevent a serious injury, make certain quick cou-
pler on discharge hose has locked before using pres-
sure washer.
15. Do not allow acids, caustic or abrasive fluids to pass
through the pump.
16. Inlet water must be cold and clean fresh water.
17. Do not allow CHILDREN to operate the pressure
washer at any time. THIS MACHINE MUST BE
ATTENDED DURING OPERATION.
18. The best insurance against an accident is precau-
tion, and knowledge of the machine.
19. Do not operate this product when fatigued or under
the influence of alcohol or drugs. Keep operating area
clear of all persons.
20. We will not be liable for any changes made to our
standard machines, or any components not pur-
chased from us.
21. Do not overreach or stand on unstable support. Keep
good footing and balance at all times.
22. Follow the maintenance instructions specified in the
manual.
23. When making repairs disconnect from electrical
source.
24. Turn burner off and open spray gun to allow water to
flow and cool coil to 100°F before turning machine
off.
25. Before disconnecting high pressure hose from
hot water outlet, turn off burner to allow water to cool
to 100°F, then turn off pump motor and water supply
and operate spray gun to relieve back pressure in
hose. This will prevent coil damage from thermal
expansion.
Caution:This machine produces hot water and must
have insulated components attached to protect the
operator.
INSTALLATION
Place machine in a convenient location providing ample
support, draining and room for maintenance.
Location
The location should protect the machine from damaging
environmental conditions, such as wind, rain, and
freezing.
1. This machine should be run on a level surface where
it is not readily influenced by outside sources such as
strong winds, freezing temperatures, rain, etc. It
should be located to allow accessibility for refilling of
fuel, adjustments and maintenance. Normal precau-
tions should be taken by the operator of the machine
to prevent moisture from reaching the electrical con-
trols.
2. It is recommended that a partition be made between
the wash area and the machine to prevent water spray
from coming in contact with the machine. Excess
moisture reaching any electric components or elec-
trical controls will reduce machine life and may cause
electrical shorts.
3. During installation of the machine, beware of poorly
ventilated locations or areas where exhaust fans may
cause an insufficient supply of oxygen. Sufficient com-
bustion can only be obtained when there is a suffi-
cient supply of oxygen available for the amount of
fuel being burned. If it is necessary to install a ma-
chine in a poorly ventilated area, outside fresh air may
have to be piped to the burner and a fan installed to
bring air into the machine.
Avoid small locations or areas near exhaust fans.
Electrical
This machine, when installed, must be electrically
grounded in accordance to local codes. Check for proper
power supply using a volt meter.
Placement
Do not locate near any combustible material. Keep all
flammable material at least 20 feet away.
Allow enough space for servicing the machine.
Local code will require certain distances from floor and
walls. (Two feet away from walls should be adequate.)
Water Source
The water source for the pressure washer should be
supplied by a minimum 5/8" I.D. garden hose with a city
water pressure of not less than 30 psi. If the water supply
is inadequate, or if the garden hose is kinked, the attached
pressure washer will run very rough and the burner will
not fire.
Connection
Connect the wand, nozzle, hose and spray gun (where
applicable). On pipe thread connections, use teflon tape
to avoid water leaks. (See Figures 1 and 2.)
Venting
Adding exhaust vent pipe to your oil fired burner is not
recommended because restricted air flow causes carbon
buildup, which affects the operation, and increases
maintenance on the coil. If a stack must be used, refrain
from using 90°bends. If the pipe can not go straight up
then use only 45°bends and go to the next size pipe.
The overall pipe length must not exceed 6 feet in length.
OPERATION
To Start
1. STOP! Read Operator’s Manual before operating.
Failure to read operation and warning instructions may
result in personal injury or property damage.
2. Connect water supply hose and turn on water.
3. Check fuel tank and pump oil levels.
4. Connect high pressure hose to discharge nipple by
sliding quick coupler collar back. (If detergent is to be
applied, insert a detergent injector as shown in Com-
ponent Identification).

Page 7
Shark 808/1010 • Rev. 7/02
5. Insert quick coupler onto discharge nipple and secure
by pushing quick coupler collar forward.
6. Securely attach the desired high pressure nozzle into
wand coupler as described in steps 4 and 5.
7. Connect the power cord into the proper electrical out-
let, then push in the GFCI reset button. (Refer to serial
plate for voltage requirements.)
8. Grip spray gun handle securely and pull trigger. Then
turn variable pressure control handle counterclockwise.
9. Turn switch to pump position. When a steady stream of
water flows from the spray gun and wand, the machine
is ready for cold water cleaning by turning the variable
pressure control handle clockwise to raise the pressure.
10. For hot water washing, turn the switch to the burner
position. (The burner will light automatically when the
trigger on the spray gun is pulled.)
To Stop
1. If using an optional detergent injector, place the deter-
gent line in a bucket of water allowing detergent to be
flushed from system.
2. Turn burner switch OFF and continue spraying water,
allowing the water to cool.
3. After water has cooled to less than 100°F, turn pres-
sure washer OFF.
4. Turn garden hose water OFF. Open the spray gun to
relieve remaining pressure.
5. Protect from freezing.
AUTO START/STOP OPTION
Timer Operation
Once the pump switch is turned ON, simply triggering the
spray gun is all it takes to start the machine. Once the trigger
is released the timer will let the machine bypass water for
15 seconds. It also starts an internal 5 to 60 minute lockout
timer. This feature is totally adjustable by the operator by
adjusting the knob at the top of the timer. We recommend
setting the timer for 15 minutes.To reset the lockout feature,
operator must trigger the spray for 10 full seconds.
PREVENTATIVE MAINTENANCE
1. Use clean fuel - kerosene, No. 1 home heating fuel or
diesel fuel. Clean or replace fuel filter every 100 hours
of operation. Avoid water contaminated fuel as it will
seize up the fuel pump. De-soot coils monthly. Use an
additive if diesel is being used.
2. Check to see that the pressure washer water pump is
properly lubricated.
3. Follow winterizing instructions to prevent freeze dam-
age to pump and coils.
4. Always neutralize and flush detergent from system
after use.
5. If water is known to be high in mineral content, use a
water softener on your water system, or de-scale as
needed.
6. Do not allow acidic, caustic or abrasive fluids to be
pumped through system.
7. Always use high grade quality cleaning detergents.
8. Never run pressure washer pump without water for
extended periods of time.
9. If machine is operated with smoky or eye burning
exhaust, coils will soot up, not letting water reach maxi-
mum operating temperature. (See Maintenance and
Service section).
10. Never allow water to be sprayed on or near the motor
or burner assembly or any electrical component.
11. It is advisable, periodically, to visually inspect the burner.
Check air inlet to make sure it is not clogged or blocked.
Wipe off any oil spills and keep equipment clean and
dry.
The areas around the pressure washer should be kept clean
and free of combustible materials, gasoline and other
flammable vapors and liquids.
The flow of ventilating air to the burner must not be blocked
or obstructed in any manner.
MAINTENANCE AND SERVICE
Unloader Valves
Unloader valves relieve pressure in the pump head when a
shut-off spray gun is closed. Machines with unloader valves
are preset and tested at the factory before shipping.
Occasional adjustment of the unloader may be necessary
to maintain correct pressure. Adjustments to the unloader
should only be made by an authorized, trained service
person.
Winterizing Procedure
Damage due to freezing is not covered by warranty. Adhere
to the following cold weather procedures whenever the
washer must be stored or operated outdoors under freezing
conditions.
During winter months, when temperatures drop below
32°F, protecting your machine against freezing is necessary.
Store the machine in a heated room. If this is not possible
then mix a 50/50 solution of antifreeze/water or windshield
washer fluid with water in a 5 gallon bucket. Place a short
section of garden hose into the bucket and connect it to the
machine. Elevate the bucket and turn the pump on to siphon
the antifreeze through the machine. If compressed air is
available, an air fitting can be screwed into the inlet
connector and by injecting compressed air, all water will be
blown out of the system.

Page 8 Shark 808/1010 • Rev. 7/02
High Limit Hot Water Thermostat
For safety, each machine is equipped with a high limit
control switch. In the event the temperature of the water
should exceed its operating temperature, the high limit
control will turn the burner off until the water cools.
Pumps
Use only SAE 30W non-detergent oil. Change oil after
first 50 hours of use. Thereafter, change oil every three
months or at 500 hour intervals. Oil level should be
checked by using the dipstick found on the top of the
pump or by the red dot visible through the oil gauge
window. Oil should be maintained at that level.
Cleaning of Coils
In alkaline water areas, lime deposits can accumulate
rapidly inside the coil pipes. This growth is increased by
the extreme heat buildup in the coil. The best prevention
for liming conditions is to use high quality cleaning
detergents. In areas where alkaline water is an extreme
problem, periodic use of De-liming Powder will remove
lime and other deposits before coil becomes plugged.
Removal of Soot In Heating Coil
In the heating process, fuel residue in the form of soot
deposits may develop between the heating coil pipe and
block air flow which will affect burner combustion. When
soot has been detected on visual observation, the soot
on the coil must be washed off after coil has been removed
using the following steps:
1. Remove the tank head assembly by unscrewing the
three tek screws and lifting the tank head off.
2. Remove the two pipe nipples and associated fittings.
3. Lift the coil out of the outer wrap.
CAUTION: The coil weighs about 80 lbs. Use proper
lifting techniques.
4. Clean, repair and replace the coil by reversing the
above steps.
Pressure Relief Valve
Each machine is equipped with a relief valve to relieve
pressure in the system when higher than normal operating
pressures are encountered. Unusually high pressures
come from an object plugging the spray nozzle. This
problem can easily be remedied by removing the
obstruction. If operating pressure of machine is found to
be normal and the relief valve continues to leak replace
the valve.
CAUTION:This relief valve must be discharged at least
once per year by turning the adjustment screw coun-
terclockwise.
Rupture Disk
If pressure from pump or thermal expansion should
exceed safe limits, the rupture disk will burst, allowing
high pressure to be discharged through hose to ground.
When the disk ruptures, it will need to be replaced.
Fuel
Use clean fuel oil that is not contaminated with water and
debris. Replace fuel filter and drain tank every 100 hours
of operation. Use Kerosene #1 or #2 Heating Fuel (ASTM
D306) or diesel fuel only. NEVER use gasoline in your
burner tank. Gasoline is more combustible than fuel oil
and could result in a serious explosion. NEVER use
crankcase or waste oil in your burner. Fuel machine
malfunction could result from contamination.
Ignition Circuit
Periodically inspect wires, spring contact and electrodes
for condition, security and proper spacing. For
transformer test (CAUTION 10,000 VOLTS) use defect
free insulated screwdriver and keep fingers off blade! Lay
blade across one contact: OK if arc will span 1/2" between
end of blade and other contact.
Electrode Setting: Wayne
(See figure below)
Figure 3 - Electrodes Setting
Electrode Setting: Beckett
(See figure below)
GAP
1/8"
3/8"
1/2"
3/16"
1/8"
NOZZLE
ADAPTER
SIDE VIEW
TOP VIEW
ELECTRODES
2-7/8"
Figure 3a - Electrodes Setting
5/16"
5/32" GAP
END VIEW
ELECTRODE
SIDE VIEW
1/16"

Page 9
Shark 808/1010 • Rev. 7/02
Figure 4 - Fuel/Air Adjustment
Burner Nozzle
Keep the tip free of surface deposits by wiping it with a
clean, solvent-saturated cloth, being careful not to plug
or enlarge the nozzle. For maximum efficiency, replace
the nozzle each season.
Fuel Control System
The pressure washer utilizes a fuel solenoid valve
located on the fuel pump to control the flow of fuel to the
combustion chamber. This solenoid is activated by a
pressure switch located on the unloader valve. When an
operator releases the trigger on the spray gun, the
pressure drops, allowing the pressure switch to activate
the fuel solenoid. The solenoid then closes, shutting off
the supply of fuel to the combustion chamber. Controlling
the flow of fuel in this way gives an instantaneous burn or
no burn situation, thereby eliminating high and low water
temperatures, and combustion smoke normally
associated with machines incorporating a spray gun.
Periodic inspection is recommended to insure that the
fuel solenoid valve functions properly. This can be done
by operating the machine and checking to see that when
the trigger on the spray gun is in the OFF position, the
burner is not firing.
Fuel Pressure Adjustment
Install a pressure gauge into the fuel pump port labeled
gauge. To adjust fuel pressure, turn the adjusting screw
(located on the fuel pump) clockwise to increase,
counterclockwise to decrease. Do not exceed 200 PSI.
Air Adjustment
Machines are preset and performance tested at the
factory. A one time correction for your location will pay
off in economy, performance and extended service life. If
a smoky or eye-burning exhaust is being emitted from
the stack, two things should be checked.
First, check the fuel to be certain that kerosene or No. 1
home heating fuel is being used.
Next, check the air adjustment on the burner. An oily, black,
smoky fire indicates a lack of air and the air band should
be moved to allow the air to flow through the burner. Sharp,
eye-burning white fumes indicate too much air flowing
through the combustion chamber. The air band should
be moved to allow less air to flow through the burner (refer
to Figure 4 for location).
To adjust: start machine and turn burner ON. Loosen
two locking screws found in the air shutter openings
(refer to Figure 4) and close air shutter until black
smoke appears from burner exhaust vent.Note air band
position. Next, slowly open the air shutter until white
smoke just starts to appear. Turn air shutter halfway
back to the black smoke position previously noted.
Tighten locking screws.
If the desired position cannot be obtained using only
the air shutter, lock the air shutter in as close a position
as can be obtained, then repeat the above procedure
on the air band setting.
AIR BAND
LOCKING SCREW
AIR SHUTTER
LOCKING SCREW
AIR SHUTTER
AIR SHUTTER
LOCKING SCREW AIR BAND

Page 10 Shark 808/1010 • Rev. 7/02
TROUBLESHOOTING GUIDE
SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION
Burner will not light. Disconnected or short in
electrical wiring.
All wire contacts should be clean
and tight. No breaks in wire.
Burner motor thermal protector
tripped.
If tripped, check voltage, con-
nections and extensions for cause.
Check fuel pump shaft rotation for
binding, causing motor to overheat.
ON/OFF switch defective. Check continuity through burner
switch.
Heavy sooting on coil and burner,
can cause interruption of air flow
and shorting of electrodes.
Clean as required.
Improper electrode setting. Clean and test according to diagram
in Operator's Manual.
Fuel not reaching combustion
chamber.
Check fuel pump for proper flow.
Check fuel solenoid and pressure
switch on machine by opening and
closing spray gun ON/OFF control
for proper function.
Fuel solenoid malfunction. Check by placing screwdriver inside
coil then turn machine on, open
spray gun and check for magnetic
pull.
Clogged burner nozzle. Replace.
Water not turned on. Turn on water to activate burner
pressure switch.
Pressure switch malfunction. Remove, test fo r c ont i nu ity and
replace as needed.
Machine smokes. Improper fuel or water in fuel. Drain tank and replace contami-
nated fuel.
Low fuel pressure. Adjust fuel pump pressure to speci-
fications.
Air leaks in fuel lines. Check fuel lines for leaks or air
bubbles. Tighten or replace as
needed.
Plugged or dirty burner nozzle. Replace.
Faulty burner nozzle spray
pattern.
Replace nozzle.
Heavy accumulation of soot on
coils and burner assembly.
Remove coils and burner assembly.
Clean thoroughly.
Misaligned electrode. Realign electrodes to specifications.
Fuel filter partially clogged. Replace as needed.
Obstruction in smoke stack. Check for insulation blockage or
other foreign objects.

Page 11
Shark 808/1010 •Rev. 7/02
TROUBLESHOOTING GUIDE
SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION
Low water
temperature.
Lime buildup in coils. Clean ins ide of coils using coil
cleaner.
Improper fuel or water in fuel. Drain fuel tank and replace with
proper fuel.
Low fuel pressure. Increase fuel pressure.
Weak fuel pump. Check fuel pump temperature.
Replace pump if needed.
Fuel filter partially clogged. Replace as needed.
Soot buildup on coils. Clean coils with soot remover.
Lime buildup on coils. Clean inside of coils usings coil
cleaner.
Improper burner nozzle. See Burner Specifications for
burner nozzle size.
Water temperature is
too hot.
Incoming water to machine warm
or hot.
Lower incoming water temperature.
Fuel pump pressure too high. Lower fuel pressure.
Fuel pump defective. Replace fuel pump.
Detergent line sucking air. Tighten all clamps. Check detergent
line for holes.
Defective high limit switch
(thermostat).
Replace.
Incorrect fuel nozzle size. See Burner Specifications for
proper size.
Insufficient water supplied. Check GPM to machine.
Restricted water flow. Check pressure nozzle for obstruc-
tion, proper size.
Low operating
pressure.
Faulty test pressure gauge. Install new gauge.
Insufficient water supply. Use larger garden hose; clean filter
washer at water inlet.
Old, worn or incorrect spray
nozzle.
Match nozzle number to machine
and/or replace with new nozzle.
Plumbing or hose leak. Check plumbing system for leaks.
Retape leaks with teflon tape.
Faulty or misadjusted unloader
valve (where applicable).
Adjust unloader for proper pressure.
Install repair kit when needed.
Worn packing in pump. Install new packing kit.
Fouled or dirty inlet or discharge
valves in pump.
Clean inlet or discharge valves.
Worn inlet or discharge valves. Replace with valve kit.

Page 12 Shark 808/1010 •Rev. 7/02
TROUBLESHOOTING GUIDE
SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION
Detergent not
drawing.
Air leak. Tighten all clamps. Check detergent
lines for holes.
Valve in the injector head may be
blocked, dirty or damaged.
Clean or replace valve in injector.
Filter screen on detergent suction
hose plugged.
Clean or replace.
Dried up detergent plugging
metering valve.
Disassemble and clean thoroughly.
Low detergent level. Add detergent if needed.
Discharge water temperature
above 180oF.
Lower discharge water temperature.
Pump running
normally but
pressure low on
installation.
Pump sucking air. Check water supply and possibility
of air seepage.
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
(See serial plate for proper size).
Worn piston packing. Check and replace if necessary.
Fluctuating pressure. Check valves worn. Check and replace if necessary.
Blockage in check valve. Check and replace if necessary.
Pump sucking air. Check water supply and air seepage
at joints in suction line.
Worn piston packing. Check and replace if necessary.
Pump noisy. Air in suction line. Check water supply and con-
nections on suction line.
Broken or weak inlet or discharge
valve springs.
Check and replace if necessary.
Excessive matter in check valves. Check and clean if necessary.
Worn bearings. Check and replace if necessary.

Page 13
Shark 808/1010 •Rev. 7/02
When ordering from your dealer, please provide the following:
Model Number: 808/1010
Machine Serial Number: ________________________________
Component Part Number: _______________________________
Description: __________________________________________
FOR HELP OR ADDITIONAL INFORMATION, CONTACT:
Customer Service Department
Shark Pressure Washers
4275 N.W. Pacific Rim Blvd.
Camas, WA 98607
1-800-771-1881
808/1010 OPTIONAL EQUIPMENT
4-011184 Detergent Injector Kit
IMPORTANT
If the pressure washer demonstrates other symptoms or the corrective ac-
tions listed do not correct the problem, contact the local authorized Shark
Pressure Washer Service Center.The Shark Pressure Washer Service Cen-
ter can be identified by contacting:
Customer Service Department
Shark Pressure Washers
4275 N.W. Pacific Rim Blvd. •Camas, WA 98607
1-800-771-1881

Page 14 Shark 808/1010 •Rev. 7/02
Figure 5 - Model 808, Exploded View
4
32
7
20
17
16
5
2
34
8
19
6
27
9
20
31
36
48
10
23
12
1
14
13
29
15
35
42
52
54
33
3
24
21
53
30
55
55
47
38
40
11
41
39
50
52
6
15
49
25
26
22
28
46
45
51
43
18
40
39
44
37
56

Page 15
Shark 808/1010 •Rev. 7/02
Ref. No. Part No. Description Qty.
1 10-020110 Label, Use Only Kerosene 1
2 10-02025A Label, "Hot/Caliente" w/ Arrows Warning 1
3 10-09004 Label, Hot Water Outlet 1
4 11-013 Shark Logo Large, Red/Blue/White 1
5 11-0101 Label, Warning, Pictorial, (Lexan) 1
6 2-0030 Elbow, 1/4", Street 2
7 2-0051 Nipple, 1/2" JIC, 3/8" Pipe 1
8 2-0053 Elbow, 1/2" JIC, 3/8", 90°1
9 2-00602 Elbow, 1/2" JIC x 1/2" FEM 90°1
10 2-0103 Grommet, Rubber, Nozzle Holder 4
11 2-01041 Pad, Soft Rubber, 50 Duro 2
12 2-01103 Grip, 1" SQR, Handle 2
13 2-011506 Tank, Fuel, 9 Gallon Poly, Black 1
14 2-01167 Cap, Fuel Tank, Plastic H60-AV 1
15 2-1005 Nipple, 3/8" HEX 2
16 2-1031 Tee, 3/8" Female, Pipe 1
17 2-1052 Nipple, 1/2" JIC x 3/8" Pipe 1
18 2-1085 Hose Barb, 1/4" Barb x 1/4" ML Pipe 2
19 2-10943 Swivel, 3/8" MP x 3/4" GHF w/ Strainer 1
20 2-1105 Swivel, 1/2" JIC Fem, Push-On 2
21 2-2007 Nipple, 3/8" x 3/8" NPT ST Male 1
22 2-0031 Elbow, 3/8", Street 1
23 2-300816 Pump Protector, 3/8" PTP 1
24 2-3408 Disk, Rupture Assy, 8000 PSI 1
25 2-3480 Rupture Disk Replacement, 8000 PSI 1
26 2-9000 Clamp, Screw, #4 6
27 2-9004 Clamp, Screw, #12 1
28 4-02047720 Hose, 3/8" x 20", 2 Wire, Pressure Loop 1
29 4-02110000 Hose, 1/2", Push-On, Per/ Ft. 1.2
30 4-02130050 Hose, 7/8" Push-On, Conduit 2.5
31 4-0303 Wheel & Tire Assy, 4" w/ Tube 2
32 5-1053 MTR 5HP 1PH 3450R C-Face
35R606R761G1 1
33 5-2303 Pump, General, TT2035 EF-B 1
34 5-3208 Unloader, AL607, 7.8GPM-4000PSI 1
5-3027 Unloader, VB8 w/ Switch
(Optional Auto Start/Stop) 1
Ref. No. Part No. Description Qty.
35 6-01059 GFCI, 240V 30A, w/ 36' 10-3 Cord 1
10-08018 ▲ Label, Warning, Service Cord 1
36 90-1019 Bolt, 3/8" x 1-3/4", Tap 2
37 4-05088 Thermostat, Adjustable, 302F 1
38 90-1016 Bolt, 3/8" x 1", NC HH 3
39 90-2002 Nut, 3/8", ESNA, NC 5
40 90-4002 Washer, 3/8", SAE, Flat 12
41 90-4015 Washer, 7/16" x 2-1/2", Zinc, PG Foot 2
42 95-07101225 Block, Discharge, Brass 3/8" x 1/2" 1
43 7-01482 Insulation, Tank Bottom, VHW, 1" Blanket 1
44 Burner Assembly, See Burner Spec's Page 21
45 7-014832 Insulation, Tank Head 16" OD x 8" ID 1
46 95-07102204 Assy, Frame 1
47 95-07102205 Axle 1
48 95-07121218 Coil, Dura, 14.5" DIA, SCH 80 1
49 95-07290013S Wrap, Outer Coil, SS 1
50 95-07290029 Tank Head Assembly,
16" Diameter x 8" Stack 1
51 95-07290053 Retainer, Burner Insulation 1
52 6-02172 Switch, Pressure N/O, 3/8" NPT SS 1
53 4-011184 Detergent Injector Assy, 3-5 GPM, 0.83" 1
54 90-50045 Clip, Retaining U-Type 4
55 90-20041 Collar, 5/8" Bore Shaft 3010 4
56 2-99031 Filter, Diesel Fuel, Disposable 1
▲ Not Shown

Page 16 Shark 808/1010 •Rev. 7/02
Figure 6 - Model 1010, Exploded View
59
60
57
58
4
FOR
DETAIL SEE
CONTROL
PANEL
ILLUS.
236
35
1
16
5
15
10
40 54
52
14
68 38
39
41
42
55
11 3
17
27
56
48
28
30
8
26
31
33
53
34
51
24 9
37
18
7
8
23
19
20
65
67
20
22
64
43
45
13
46
25 54
6
8
12
61
50
43
55 21
66
29
49
44
47 32
25
24
63
62

Page 17
Shark 808/1010 •Rev. 7/02
Ref. No. Part No. Description Qty.
1 10-020110 Label - Use Only Kerosene 1
2 10-02025A Label -“Hot/Caliente”w/Arrows Warning 1
3 10-09004 Label - Hot Water Outlet 1
4 11-013 Shark Logo Large, Red/Blue/White 1
5 11-0101 Label - Warning, Pictorial, (Lexan) 1
6 11-0125 Label - Belt Guard 1
7 2-0006 Nipple, 3/8" Hex Steel 1
8 2-0031 Elbow, 3/8", Street 3
9 2-0051 Nipple, 1/2" JIC, 3/8" Pipe 1
10 2-0053 Elbow, 1/2" JIC, 3/8", 90°1
11 2-00602 Elbow, 1/2" JIC x 1/2" Fem 90°1
12 2-0103 Grommet, Rubber, Nozzle Holder 4
13 2-01041 Pad, Soft Rubber, 50 Duro 2
14 2-01103 Grip, 1" SQR, Handle 2
15 2-011506 Tank, Fuel, 9 Gallon Poly, Black 1
16 2-01167 Cap, Fuel Tank, Plastic H60-AV 1
17 2-011724 Belt Guard, w/ General Pump 1
18 2-1007 Nipple, 1/2" Hex 1
19 2-1032 Tee, 1/2" Female, Pipe 1
20 2-1053 Nipple, 1/2" JIC x 1/2" Pipe 2
21 2-1085 Hose Barb, 1/4" Barb x 1/4" ML Pipe 2
22 2-1089 Hose Barb, 1/4" Barb x 1/4" Pipe, 90°1
23 2-10942 Swivel, 1/2"MP x 3/4" GHF w/ Strainer 1
24 4-02110000 Hose, 1/2", Push-On, Per/Ft 1.2
25 2-1105 Swivel, 1/2" JIC Fem, Push-On 2
26 2-2007 Nipple, 3/8" x 3/8" NPT ST Male 1
27 2-30082 Pump Protector, 1/2" PTP 1
28 2-3408 Disk, Rupture Assy, 8000 PSI 1
29 2-9000 Clamp, Screw, #4 6
30 2-9004 Clamp, Screw, #12 1
31 4-011184 Detergent Injector Assy,
3-5 GPM, 0.83" 1
32 2-1904 Strainer, 1/4" Hose Barb 1
33 4-02130050 Hose, 7/8" Push-On, Conduit 2.5
34 4-0307 Wheel & Tire, 6" Steel Rim 2
35 5-1013 MTR 7.5HP 1PH 1725RPM L1510T 1
36 10-08018 Label, Warning, Service Cord 1
37 5-3208 Unloader, AL607, 7.8GPM 4000PSI 1
5-3027 Unloader, VB 8 w/ Switch
(Auto, Start/Stop Option) 1
38 5-40205401 Pulley, 2AK 54 H 1
39 5-40207401 Pulley, 2AK 74 H 1
Ref. No. Part No. Description Qty.
40 5-512024 Bushing, H x 24MM 1
41 5-511138 Bushing, H x 1-3/8" 1
42 5-602037 Belt, AX37 2
43 90-2002 Nut, 3/8", ESNA, NC 16
44 90-50045 Clip, Retainer U-Type 4
45 90-4015 Washer, 7/16" x 2-1/2", Zinc, PG Foot 2
46 90-4002 Washer, 3/8", SAE, Flat 25
47 90-1019 Bolt, 3/8" x 1-3/4", Tap 2
48 95-07101225 Block, Discharge, Brass 3/8" x 1/2" 1
49 95-07102211 Assy, Power Platform, Large 1
50 95-07102210 Assy, Frame, SR 1
51 95-07102215 Axle, SR 1
52 95-07121112 Rail, Pump Combo 1
53 90-20041 Collar, 5/8" Bore Shaft 3010 4
54 6-02172 Switch, Pressure N/O, 3/8" NPT SS 1
55 4-02047722 Hose, 3/8" x 22", 2 Wire,
Pressure Loop 1
56 4-05088 Thermostat, Adjustable, 302F 1
57 95-07164054 Coil, 18" Oil Fired 1
7-01433 ▲ Insulation, Blanket-No Foil
55.0 x 24.0, 18" Vert. Coil 1
58 95-071640521 Wrap, Coil, 18" DIA SS 1
59 95-07163088 Top, Burner Wrap, 18" 1
60 7-014866 Insulation, Top Disk,
17.781" OD x 8" ID 1
61 7-014865 Insulation, Bottom Blanket,
18" OD x 4.5" ID 1
62 2-99050 ▲ Filter, Parker Fuel/Oil/H2O Sep.
(10 Micron) 1
63 35-160 Optional, Float Tank w/ Chemical Valve 1
64 2-01021 ▲ Ball, Float, For 10359 Valve 1
2-011641 Tank, Float 1
2-011642 Cover, Float Tank 1
2-30122 ▲ Valve, Float 1
65 2-1035 Cross, 1/2" Female, Cast, Inlet PSI Only 1
66 2-1076 Bushing, 1/2" x 1/4" Brass 1
67 2-3015 Valve, Flow Control/Metering 1
68 5-23040 Pump, General, TS-1011(C) 1
▲Not Shown

Page 18 Shark 808/1010 •Rev. 7/02
Figure 7 - Trigger Gun/Hose Assembly
Ref. No. Part No. Description Qty.
1 2-2001 Coupler, 1/4" Male 1
2-0119 ▲ Quick Coupler O-Ring, Small 1
2 4-06540 Nozzle Only, 1/8" Soap 1
3 4-0111351A Wand, Zinc, VP, w/ Coupler & Soap
Nozzle 1
4 4-020650C Hose 50' x 3/8" 100R1, w/Coupler 1
5 4-01226 Spray Gun Shut-off Series 2000 1
Ref. No. Part No. Description Qty.
6 4-011184 Detergent, Injector, Non Adjust #3
(3-5 gpm) 1
7 2-1904 Strainer, 1/4" Hose Barb 1
8 2-2002 Coupler, 3/8" Female 1
2-0121 ▲ Quick Coupler O-Ring Large 1
9 2-9000 Clamp Screw #4 2
10 4-02080000 Tube 1/4"x1/2" Clear Vinyl /Ft. 6
▲Not Shown
2
1
3
5
4
8
6
10
9
7

Page 19
Shark 808/1010 •Rev. 7/02
Figure 8 - Model 808, Control Panel
Ref. No. Part No. Description Qty.
1 6-02294 Fuse, KTK-R1 600V Midget (230V) 2
2 6-022970 Fuse, Paper, Buss FNM-1/2 1
3 6-020201 Switch, 3 Pos. 115V-230V 1 PH 1
1
2
3
4
5
Ref. No. Part No. Description Qty.
4 4-12804500 Nozzle SAQCMEG 00045 (Red) 1
4-12804515 Nozzle SAQCMEG 15045 (Yellow) 1
4-12804525 Nozzle SAQCMEG 25045 (Green) 1
4-12804540 Nozzle SAQCMEG 40045 (White) 1
5 2-0103 Grommet, Rubber Nozzle Holder 4
6 6-60101 Transformer 240/480V-120V, .050 KVA
Micron 1
7 4-05088 Thermostat, Adjustable, 302°F1
6
7
7

Page 20 Shark 808/1010 •Rev. 7/02
5
11
10
6
43
9
7
2
1
1
Figure 9 - Model 1010, Control Panel
Ref. No. Part No. Description Qty.
1 6-020240 Switch, Rocker Carling w/Green Lens 2
6-020241 Rocker Switch, Red Lens (Auto Start) 1
2 6-021595 Din Rail, 35 mm Purch by Ea.
Sold by In. 4
3 6-02294 Fuse KTK-R1 600V 2
4 6-022970 Fuse, Paper, Buss, FNM-1/2 1
5 6-60101 Transformer, 240/480-120V
.050KVA/Glass (A & B Models) 1
6 6-4018 Contactor CH, CE15HNS3AB09 1
6-5015 ▲ Overload 29-42 Amp CHC316KNA3C1
7 6-036880 Timer, Solid State, 5-60 Minutes,
Lockout 1
8 4-05088 Thermostat, General 302 DGR 1
9 4-050826 Hour Meter (Optional) 1
Ref. No. Part No. Description Qty.
10 4-12804000 Nozzle SAQCMEG 0004 (Red) 1
4-12804015 Nozzle SAQCMEG 1504 (Yellow) 1
4-12804025 Nozzle SAQCMEG 2504 (Green) 1
4-12804040 Nozzle SAQCMEG 4004 (White) 1
11 2-0103 Grommet Rubber Nozzle Holder 4
▲Not Shown
8