Graco Inc Hydra-Clean 824-001, Hydra-Clean 824-007, Hydra-Clean 2800, Hydra-Clean 824-006 User Manual

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HYDRA-CLEAN 2000, Pressure W

Hydra-clean 2000

824–006

2000 psi (138 bar) Operating Pressure 2400 psi (165 bar) Maximum Working Pressure

Hydra-clean 2800

Series A

ashers

2800

824–001

Rev

Supercedes Rev. C

824–007,

2800 psi (193 bar) Operating Pressure 3200 psi (225 bar) Maximum Working Pressure

Series A



Model 824–006

The SHERWIN–WILLIAMS COMPANY

, 101 PROSPECT AVENUE, CLEVELAND, OHIO 441

Table

of Contents

Warning Symbol

Warnings 2. Installation 4. Operation 5 Troubleshooting 9 804–544 804–559 Accessories 15 Technical Parts Hydra-clean 2000 Pressure W Hydra-clean 2800G Pressure W Pump Assembly Model 804–544 Pump Assembly Model 804–559 Warranty 24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pump Service Pump Service

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Data

List & Drawing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . .

asher 16.

. . . . . . . . . . .

asher 18.

. . . . . . . . . .

. . . . . . . . . . . . . . .

11.

13.

15.

20.

22.

WARNING

INJECTION HAZARD

Spray

from the gun, leaks or ruptured components can inject fluid into your body and cause serious

injury

. Fluid splashed in the eyes or on the skin can also cause serious injury

Fluid injected into the skin may look like just a cut, but it is a serious injury. Get emergency

medical

attention.

WARNING

This

symbol alerts you to the possibility of serious

injury or death if you do not follow the instructions.

Caution Symbol

CAUTION

This

symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.

Do not point gun at anyone or at any part of body

Do not stop or deflect leaks with hand, body

Do not put hand or fingers over spray tip.

D T

ighten fluid connections before starting equipment.

Engage the gun trigger safety whenever you stop spraying.

Follow servicing equipment.

Repair or replace worn or damaged parts immediately Check hoses, tubes, and coupling daily

hose. Fluid hoses must have spring guards on both ends to prevent kinks and rupture.

Pressure Relief Procedure

on page 5 if spray tip clogs and before cleaning, checking or

. Do not repair high pressure couplings: replace entire

, glove or rag.



824–001

WARNING

HAZARDOUS FLUIDS

Improper ingestion or bodily contamination.

D W

handling of hazardous fluids can cause serious injury

Know specific hazards of fluid being used. Store hazardous fluids in approved containers. Dispose of hazardous fluids per local, state and

national guidelines.

ear protective eyewear, gloves, clothing, and respirator as recommended by the fluid manufac

turer.

, even death, due to splashing in eyes,

FUEL HAZARD

The

fuel used in this unit is combustible and when spilled on a hot surface can ignite and cause a

fire.

Do not fill the fuel tank while the engine is running or hot.

EXHAUST HAZARD

The

exhaust contains poisonous carbon dioxide which is colorless and odorless.

Do not operate this equipment in a closed building.

EQUIPMENT MISUSE HAZARD

Misuse splashing in the eyes or on the skin, or other serious injury

of the pressure washer or accessories may cause them to rupture and result in fluid injection,

Do not alter or modify any part or factory-set adjustment of this equipment. Do not exceed the maximum working pressure of any component or accessory in the system. Do not use any chemicals that are incompatible with the wetted parts as stated in the T

Data. Do not alter throttle setting.

echnical

824–001

ypical Installation – Pressure W

SPRAY

GUN

SPRAY

HOSE

Installation

asher

HOSE RACK

Fig. 1

Check for Shipping Damage

Check

the unit for any damage that may have occurred shipping. Notify damage.

the carrier immediately

if there is any

Set Up

Connect and the gun inlet. Both of these connections are made with

the high pressure hose between the pump

quick couplers.

outlet

CAUTION

Up to 100 ft (30 m) of high pressure hose may be used. performance, if

used.

Install ing and Changing Spray Tips. If you are using a sandblaster kit, see its separate manual for installation instructions.

Longer hoses may affect sprayer

and chemical injector performance,

the appropriate spray tip on the wand. See

Install

INLET W CONNECTION

3/4” GARDEN

ATER

HOSE

HIGH PRESSURE HOSE CONNECTION

Connect to Water Supply

CAUTION

Before attaching to the water supply, check your local plumbing code regarding cross–connection to the water supply. If required, a backflow preventer

If inlet water pressure is over 60 psi (4.1 bar), a regulating water valve must be installed at the garden

Do not exceed 160_F (70_C) inlet water temperature.

Connect the water supply to the unit’ The supply hose should not be more than 50 ft (15 m) long

NOTE: The water source at the unit

may be installed.

hose connection.

a hose with at least a 3/4 inch (19 mm) ID from

s 3/4 inch garden hose inlet.

must

flow rate equal to that of the unit (see T

mum

Data, inside back cover).

nical



have a mini-

ech-

824–001

Operation

Pressure

Relief Procedure

WARNING

INJECTION

The system pressure must be manually relieved to prevent the system from

spraying accidentally of an injury from accidental spray from the gun, splashing fluid, or moving parts, follow the

sure Relief Procedure

are instructed to relieve the pressure,

stop spraying for more than 10 minutes,

check or service any of the system equipment,

or install or clean the spray nozzle.

Pressure Relief Procedure

1. Engage

2. T Remove the ignition cable from the spark plug.

Shut of Disengage the trigger safety latch and trigger the

5. gun to relieve pressure, and then engage the trigger safety latch again.

the trigger safety latch.

urn the sprayer of

f the water supply

HAZARD

. T

whenever you:

o reduce the risk

Pres-

Startup

Always use this start–up procedure to ensure that the unit is started safely and properly

Check oil levels:

NOTE: All units are equipped with a low-oil sensor that

shuts the engine off if the oil level falls below a certain level. If the unit stops unexpectedly,

both the oil and the fuel levels. Check the

check oil

level each time the unit is refueled.

Check fuel level.

WARNING

FIRE HAZARD

Do not refuel a hot engine. Refueling a hot engine could cause a fire. Use only fresh, clean regular or unleaded gaso line. Close the fuel shutof refueling.

f valve during

If you suspect that the spray tip or hose is completely clogged, or that pressure has not been

fully relieved after following the steps above:

Disengage the trigger safety latch and trigger the gun to relieve pressure. W hose end coupling and VER coupling to relieve pressure gradually completely

. Now clear the tip or hose.

rap a rag around the

Y SLOWL

Y loosen the

, then loosen

CAUTION

Never run the unit dry pump will result. Always be sure the water supply is completely turned on before operating.

3. T

urn on the water supply

. Costly damage to the

824–001

Operation

4. T

rigger the gun until water sprays from the tip

indicating that the air is purged from the system.

Open the fuel shutof ignition cable is pushed firmly onto the spark plug. Put the switch in the “on” position and put the throttle in the “run” position.

Do not allow the pressure washer to idle for more than 10 minutes. Doing so may cause the recir culating water to overheat and seriously damage the pump. T be spraying or cleaning at least every 10 minutes. If heated inlet water is used, reduce this time further. Do not operate the pressure washer with the inlet water screen removed. This screen helps keep abrasive sediment out of the pump, which could clog the pump or damage the cylinders. Keep this screen clean. Do not pump caustic materials; such materials may corrode the pump components.

urn of

f valve. Be sure the spark plug

CAUTION

f the pressure washer if it will not

6. Start NOTE: For easier starting, have one person start the

7. Always

the engine.

pressure washer while another person triggers

spray gun.

the

If the engine is cold, completely close the engine choke. Grasp the starter rope, brace one foot on the pressure washer chassis and pull rope rapidly and firmly Pull and return the rope until the engine starts. In cool weather, the choke may have to be kept closed for 10 to 30 seconds before opening it to keep the engine running. Otherwise, open the choke as soon as the engine starts.

If the engine is warm, leave the choke open, or just partly close it. Start the engine as described in the preceding paragraph. When it starts, be sure to open the choke completely

whenever you stop spraying, even for a moment, to reduce the risk of fluid injection or splashing in the eyes or on the skin if the gun is bumped or triggered accidentally

. Continue holding the rope as it returns.

engage the gun’s trigger safety latch

CAUTION

not allow the starter rope to snap back against the engine. Return it gently to prevent damage to the recoil.

Always observe the following costly damage to the pressure washer

See the sandblaster kit manual for detailed clean ing information if this accessory is used.

CAUTIONS

to avoid

824–001

Operation

Trigger Safety Latch

WARNING

reduce the risk of serious bodily injury fluid injection, splashing in the eyes or on the skin, always engage the trigger safety latch whenever spraying stops, even for a moment.In the engaged position, the trigger safety latch prevents the gun from being triggered accidentally by hand or if it is dropped or bumped. Be sure the latch is pushed fully down when engaging it or it cannot prevent the gun from being triggered. See Figure 2.

, including

Installing and Changing Spray Tips

WARNING

reduce the risk of serious bodily injury fluid injection or splashing in the eyes or onto the skin, use extreme caution when changing spray tips. always follow the procedure below

Follow the

Point the gun and wand away from yourself and

2. anyone else.

Spray tips have a 4– or 5–digit number on them. The first two digits are the spray angle. Select the spray tip appropriate for your application.

Spray T

00XXX 0_, blaster (red) 15XXX 15_ 25XXX 25_ (green) 40XXX 40_

Pressure Relief Procedure

ip Number

Spray Pattern Fan Angle

, including

(yellow)

(white)

TRIGGER SAFETY LA

TCH SHOWN ENGAGED

NOTE: The chemical injector tip is brass, has a large

opening

Without holding your hand over the spray tip (A), pull back the quick coupler ring (B). Remove the current tip and/or install a dif push back the ring. See Figure 3.

Pull on the tip to be sure the tip is secure before starting to spray again.

6. T

ip holding holes are provided on the chassis.

and a black plastic cap.

ferent one, and then

CAUTION

o avoid blowing the o-ring out of the quick cou

pler

, due to the high pressure in the system, never operate the pressure washer without a tip securely mounted in the quick coupler

TRIGGER SAFETY LA

Figure 2

04612

TCH SHOWN DISENGAGED

Figure 3

824–001

04929

Operation

Shutdown, Flushing and Storage

NOTE: An anti–freeze flush kit 802–327 is available to

make

flushing easier

CAUTION

If water does freeze in the pressure washer in a warm room before trying to start it. Do not pour hot water on or into the pump; it may crack the ceramic plungers!

If the pressure washer will be exposed to freezing temperatures, drain all water out of the pump. If it must be stored in freezing temperatures, flush the unit with a 50% anti–freeze solution. Relieve pressure. Flush the pressure washer before using it again to remove the anti–freeze.

Before long-term (overnight) storage or transport ing of unit, disconnect the water supply of

f the fuel supply valve.

After each use, wipe all surfaces of the pressure washer with a clean, damp cloth.

Perform the appropriate maintenance. See mainte nance chart.

Maintenance

Observing regular maintenance intervals helps ensure that you get maximum performance and life from the pressure washer

There is a break-in period for the engine, pump and gear reducer (if used). After changing the oil in these components following their respective break-in periods, the interval between required changes is longer

If the unit is operating in dusty conditions, these main tenance checks should be made more often.

, thaw it

, and turn

WARNING

o reduce the risk of serious bodily injury fluid injection, splashing in the eyes or on the skin or injury from moving parts, always follow the

Pressure Relief Procedure

proceeding.

Interval What to do

Daily

After first 5 hours of opera tion

Each 25 hours of operation

After first 50 hours of opera tion

Each 100 hours of opera tion or 3 months

Each 500 hours of opera tion or 6 months

Clean water inlet screen and filter Check engine and pump oil levels. Fill as necessary level. Fill as necessary

Change engine break–in oil. Drain

oil when warm. Use SAE 30 or 10W–30 detergent oil.

Clean and remove air cleaner foam. W gent. Dry thoroughly and squeeze to distribute oil.

Change pump break-in oil. Use

SAE 20 or 30 non-detergent oil.

Clean or replace paper air cleaner

cartridge. T dirt. Change engine oil. Use SAE 30 or 10W–30 detergent oil.

Change pump oil. Use SAE 20 or

30 non-detergent oil.

on page 5 before

ash with water and deter

ap gently to remove

, including

. Check gasoline

. Rub with oil

824–001

Troubleshooting

WARNING

o reduce the risk of serious injury

Pressure Relief Procedure

Problem Cause Solution

Engine

will not start

or is hard to start

Engine misses or lacks power

Low pressure and/or pump runs rough

ater leakage from

under pump manifold W

ater on oil side of

pump

No gasoline in fuel tank or carburetor

Low oil. Start/Stop switch in Stop position. W

ater in gasoline or old fuel.

Choked improperly

Dirty air cleaner filter Spark plug dirty type. Spray gun closed. Partially plugged air cleaner filter

Spark plug dirty plug type.

orn or wrong size tip.

Inlet filter clogged. W

orn packings, abrasives in water or natural wear Inadequate water supply Fouled or dirty inlet or discharge valves.

Restricted inlet. W

orn inlet or discharge valves. Leaking high pressure hose. W

orn packings.

Humid air condensing inside crankcase.

orn packings. Oil seals leaking.

, including fluid injection and splashing in the eyes, or on the skin, always

on page 5 before proceeding.

. Flooded engine.

, wrong gap or wrong

Fill the tank with gasoline, open fuel shut of Check fuel line and carburetor Add to proper level. Move switch to start position. Drain fuel tank and carburetor spark plug. Open choke and pull engine several times to clear out gas. Use a dry sprark plug. Remove and clean. Clean, adjust the gap or replace.

rigger spray gun while spraying.

Remove and clean.

Clean, adjust the spark plug gap or replace.

Replace with tip of proper size.

Clean. Check more frequently Check filter. Replace packings. See PUMP SERVICE, page 13. Check water flow rate to pump. Clean inlet and discharge valve assemblies. Check filter. Check garden hose, may be collapsed or kinked. Replace worn valves. See PUMP SER Replace high pressure hose. Install new packings. See PUMP SER

Change oil as specified in Maintenance, page 8.

Install new packings. See PUMP SER Install new oil seals. See PUMP SER

f valve.

. Use new fuel and dry

VICE, page 13.

VICE, page 13..

VICE, page 13.

824–001

Problem Cause Solution

Frequent or prema ture failure of the packings

Strong surging at in let and low pressure on discharge side

Scored, damaged or worn plungers.

Abrasive material in the fluid being pumped. Inlet water temperature too high.

Overpressurizing pump.

Excessive pressure due to partially plugged or damaged tip. Pump running too long without spraying.

Running pump dry

Foreign particles in the inlet or discharge valve or worn inlet and/or discharge valves.

Install new plungers. See PUMP SER

Install proper filtration on pump inlet plumbing.

Check water temperature; may not exceed 160_F(70_C). Do not modify any factory–set adjustments. See EQUIPMENT MISUSE HAZARD on page 3. Clean or replace tip. See Installing and Changing Spray T Never run pump more than 10 minutes without spray ing. Do not run pump without water

Clean or replace valves. See PUMP SER

13.

ips on page 7.

VICE, page 13.

VICE, page

824–001

804–544

WARNING

Pump Service

Carefully separate the manifold from the crankcase.

reduce the risk of serious bodily injury fluid injection, splashing in the eyes or on the skin, or injury from moving parts, always follow the

Pressure Relief Procedure Warning on page

before proceeding.

NOTE:

The following metric wrenches are needed: 5 mm, 13 mm and 22 mm. Repair kits are available. Refer to the individual repair sections and the pump parts page for more details. For the best results, use all parts in the kits.

There is a tool kit to aid in servicing the pump. P/N 800–271 includes tools to aid in the removal of packing retainers.

, including

Valves

NOTE:

For a set of six valves, order P/N 801–472.

Remove the hex plug from the manifold using a 22

mm socket.

Examine the o–ring under the hex plug and

replace it if it is cut or distorted.

Remove the valve assembly from the cavity; the

assembly may come apart.

NOTE:

It may be necessary to tap the manifold lightly with a soft mallet to loosen.

CAUTION

Keep the manifold properly aligned with the ce ramic plungers when removing to avoid damage to the plunger or seals.

Carefully examine each plunger for any scoring or cracking and replace as necessary

Servicing the Plungers

NOTE: Plunger

to replace retainers, o–rings, washers and backup rings for three cylinders.

Loosen the plunger retaining nut five to six turns, using a 13 mm wrench. Push the plunger towards the crankcase to separate the plunger and retaining screw

Remove the nut from the plunger and examine the

2. o–ring, backup ring and copper bearing/gasket washer kit 801–474.

Remove the plunger and flinger from the plunger shaft. Clean, examine and replace parts as necessary.

repair kit, P/N 801–474 is available

. Replace these parts, if necessary

, using

Install the new valve. Install the o–ring and hex plug; torque to 33 ft–lb (45 N

NOTE:

Retorque the plug after 5 hours of operation.

m).

Pumping Section

1. Remove from the manifold using a 5 mm wrench.

the eight capscrews and lockwashers

Inspect the plunger shaft for oil leakage from the

4. crankcase. If leaking is obvious, replace the oil seals. Otherwise, DO NOT remove these seals as they cannot be reused. An oil seal kit is available to replace the seals.

Lightly grease the flinger and oil seal, if it is being replaced and replace them on the plunger shaft. Then install the plunger

824–001

804–544

Pump Service

6. Lightly

NOTE:

grease the retaining screw and the outer end of the plunger backup ring around the screw and install the nut through the plunger

If you plan to replace the packings, refer to Servicing the V–Packings.

Lubricate the outside of each plunger manifold onto the crankcase, being careful not to damage the seals.

Install the capscrews and washers finger–tight. T

orque the screws to 8.8 ft–lb (12 Nm) following the tightening pattern (Figure 4). Uneven tightening may cause the manifold to bind or jam.

. Place the washer

. T

orque to 1

, o–ring and

1 ft–lb (15 N

. Slide the

m).

Servicing the V-Packings

NOTE: There are two types of packing kits: one is

packings only packings, rings and retainers.

Remove the manifold as outlined in the Pumping Section.

Carefully pull the packing retainer from the manifold. Examine the o-ring and replace it if it is cut or damaged.

Remove the v-packing and head ring. Pull out the intermediate retainer ring. Remove the second v–packing and second head ring.

Inspect all parts and replace as necessary

Thoroughly clean the packing cavities and examine for debris or damage.

Lightly grease the packing cavities and then replace the packings in the following order: head ring, v-packing, intermediate ring, head ring, v-packing and packing retainer with the o-ring installed in the retainer groove.

, the other includes the

Figure 4

CAUTION

Install the parts in the proper order and facing the correct direction. Improperly installed parts will cause a malfunction.

Reassemble the manifold as instructed in Servicing the Plungers.

824–001

804–559

WARNING

Pump Service

Carefully separate the manifold from the crankcase.

reduce the risk of serious bodily injury fluid injection, splashing in the eyes or on the skin, or injury from moving parts, always follow the

Pressure Relief Procedure Warning on page

before proceeding.

NOTE:

The following metric wrenches are needed: 6 mm, 13 mm and 27 mm. Repair kits are available. Refer to the individual repair sections and the pump parts page for more details. For the best results, use all parts in the kits.

There is a tool kits to aid in servicing the pump. P/N 800–271 includes tools to aid in the removal of packing retainers.

, including

Valves

NOTE:

For a set of six valves, order P/N 801–472.

Remove the hex plug from the manifold using a 27

mm socket.

Examine the o–ring under the hex plug and

replace it if it is cut or distorted.

Remove the valve assembly from the cavity; the

assembly may come apart.

NOTE:

It may be necessary to tap the manifold lightly with a soft mallet to loosen.

CAUTION

Keep the manifold properly aligned with the ce ramic plungers when removing to avoid damage to the plunger or seals.

Carefully examine each plunger for any scoring or cracking and replace as necessary

Servicing the Plungers

NOTE: Plunger

to replace retainers, o–rings, washers and backup rings for three cylinders.

Loosen the plunger retaining nut five to six turns, using a 13 mm wrench. Push the plunger towards the crankcase to separate the plunger and retaining screw

Remove the nut from the plunger and examine the

2. o–ring, backup ring and copper bearing/gasket washer kit 801–474.

Remove the plunger and flinger from the plunger shaft. Clean, examine and replace parts as necessary.

repair kit, P/N 801–474 is available

. Replace these parts, if necessary

, using

Install the new valve. Install the o–ring and hex plug; torque to 73 ft–lb (99 N

NOTE:

Retorque the plug after 5 hours of operation.

m).

Pumping Section

1. Remove from the manifold using a 6 mm wrench.

the eight capscrews and lockwashers

Inspect the plunger shaft for oil leakage from the

4. crankcase. If leaking is obvious, replace the oil seals. Otherwise, DO NOT remove these seals as they cannot be reused. An oil seal kit is available to replace the seals.

Lightly grease the flinger and oil seal, if it is being replaced and replace them on the plunger shaft. Then install the plunger

824–001

804–559

Pump Service

6. Lightly

NOTE:

grease the retaining screw and the outer end of the plunger backup ring around the screw and install the nut through the plunger Nm).

If you plan to replace the packings, refer to Servicing the V–Packings.

Lubricate the outside of each plunger manifold onto the crankcase, being careful not to damage the seals.

Install the capscrews and washers finger–tight. T

orque the screws to 22 ft–lb (30 Nm) following the tightening pattern (Fig. 4). Uneven tightening may cause the manifold to bind or jam.

. Place the washer

. T

orque to 14.4 ft–lb (19.5

, o–ring and

. Slide the

Servicing the V-Packings

NOTE: There are two types of packing kits: one is

packings only packings, rings and retainers.

Remove the manifold as outlined in the Pumping Section.

Carefully pull the packing retainer from the manifold. Examine the o-ring and replace it if it is cut or damaged.

Remove the v-packing and head ring. Pull out the intermediate retainer ring. Remove the second v–packing and second head ring.

Inspect all parts and replace as necessary

Thoroughly clean the packing cavities and examine for debris or damage.

, the other includes the

Figure 4

CAUTION

Install the parts in the proper order and facing the correct direction. Improperly installed parts will cause a malfunction.

Reassemble the manifold as instructed in Servicing the Plungers.

824–001

Accessories

Water Sandblasting Kit 800–120

For

abrasive cleaning of stubborn dirt and paint. Requires a spray tip which is not included in kit (1535 uses 805–325, 2030 uses 805–313, 2540 uses 805–321, and 3040 uses 805–317).

Technical

Engine

(4 cycle, air cooled) Gasoline T W

ater Pump Maximum W W

ater Pump Maximum Flow Inlet Hose Connection W

eight (without gun and hose) Dimensions

Length

Width

Height Maximum Inlet W W

etted Parts

ank Capacity

ater T

High Pressure Hose Bypass Hose Pressure W (including fittings)

asher

emperature 160_

orking Pressure

5.5 HP Honda OHV

3.8 quarts (3.6 liter) 6.2 quarts (6.1 liter) 2000 psi (138 bar) 2800 psi (193 bar)

3 gpm (11 lpm) 3.5 gpm (13 lpm) 3/4” garden hose (f) 3/4” garden hose (f) 79 lb (36 kg)

34.5” (914mm) 22” (533mm)

23.5” (572mm) F (70

Acrylonitrile and Buna-N cover and tube Synthetic yarn and EPDM Anodized Ceramic, thermoplastic, PTFEr, Carbon steel, Zinc with or without yellow chromate plate

PTFE

is a registered trademark of the DuPont Company

Anti–freeze Flush Kit 802–327

For

flushing system with 50% anti-freeze solution prior to transporting or storing pressure washer in below freezing temperatures.

Data

Model

824–006

9 HP Honda OHV

10 lb (50 kg)

34.5” (914mm) 22” (533mm)

23.5” (572mm)

_C) 160_

aluminum, Aluminum or bronze alloys, Brass Copper

Buna-N, Cotton phenolic, 303, 304, and 316 Stainless steel, Polymide–12

F (70

Model 824–007

_C)

, Nylon–PTFEr composite,

824–001

Hydra-Clean

Model 824–006, Series A





25,26,27,46,57

2000 Pressure W

45 55

39 38



13 49

asher – Parts

Apply







sealant to threads

Supplied with pump Supplied with engine

21 20

19 18

161011

04999A

04999

824–001

Hydra-Clean

USE ONLY GENUINE GRACO PARTS AND ACCESSORIES

Models 824–006, Series A

2000 Pressure Washer – Parts

Ref. No. Part

1 802–264 3 804–510 4 804–533 SCREW 5 804–523 W 6 111–040 NUT 7 101–545 8 154–636 W 9 804–511 10 804–512 SPACER 2 11 804–554 AXLE 1 12 804–516 PLA 13 100–527 W 14 804–509 HANDLE 1 15 804–514 PLA 16 114–412 SCREW 17 804–515 PLA 18 100–643 SCREW 19 109–059 P 20 100–086 W 21 102–040 NUT 22 804–530 SCREW 23 108–789 KNOB 1 24 801–012 GROMMET, rubber 6 25 805–427 TIP 26 805–428 TIP 27 805–429 TIP 28 804–524 LABEL 1 29 804–479 30 801–569 31 801–568

No.

Description Qty.

ENGINE, 5.5 hp HANDLE, lift

, cap, flange, 5/16–18

ASHER, handle

, Lock 5/16–18

PIN, cotter 1/8 dia. x 1”

ASHER, plain, 1–3/16

WHEEL, pneumatic

TE, motor mounting

ASHER, plain

TE, pump

, flange, hex hd.

TE, bottom

, cap, sch, 14–20 x .75

AD, rubber

ASHER, plain, 3/16

, lock, hex, 1/4–20

, mach, flthd, 3/8–16

, spray , spray , spray

HOSE, high pressure 3/8 x 50’ QUICK COUPLER, 3/8 female QUICK COUPLER, 3/8 male

Ref. No.

32 800–392

1 1 6

32a 801–569 

32b 801–009  32c 801–134 W

32d 801–674 

32e 803–350 

33 804–529 34 804–531

37 290–013 LABEL 1

38 802–363 39 820–137 LABEL 1

40 290–131

41 290–133 LABEL 1

44 801–683 STRAINER 1

45 803–857

46 805–430 TIP 1

47 804–543 KIT

4 1

48 801–210 SCREW 2 49 100–214 W 51 800–742 VAL

53 804–546 VAL

54 804–551 INJECT

55 801–112 SCREEN 1 56 804–275

57 805–520 TIP

1 1

59 804–570 GASKET 4

Part No.

Description Qty.

GUN & W (includes 32a – 32f),

QUICK COUPLER, female 3/8 QUICK COUPLER, female 1/4

SLEEVE, 28”

GUN, Spray (see Inst. Manual 308–51 HOLDER, gun PUMP ASSEMBL

LABEL, caution LABEL, warning

COUPLER, sst

includes items 54 and 59

ASHER, lock

TUBE, chemical

AND ASSEMBL

AND, 32”

1) Y (see page 20)

, unloader

VE, thermal relief VE, relief

OR, chemical

, chemical injector

1 1 1 1 1

1 1

2 1 1 1

1 1

824–001

Hydra-Clean

Model

824–007, Series A

2800G Pressure W

asher – Parts

57 51

59 58

25,26,27,28,42,

39 38

13 48

47 40

59 58

Apply sealant to threads

Supplied with pump

Supplied with engine

21 20

19 18

161011

824–001

05923A

Hydra-Clean

USE ONLY GENUINE GRACO PARTS AND ACCESSORIES

Models 824–007, Series A

2800G Pressure W

asher – Parts

Ref. No. Part

1 803–900 3 804–510 4 110–837 SCREW 5 804–523 W 6 111–040 NUT 7 101–545 8 154–636 W 9 804–511 10 804–512 SPACER 2 11 804–554 AXLE 1 12 804–516 PLA 13 100–527 W 14 804–509 HANDLE 1 15 804–514 PLA 16 114–412 SCREW 17 804–515 PLA 18 100–643 SCREW 19 109–059 P 20 100–086 W 21 102–040 NUT 22 804–530 SCREW 23 108–789 KNOB 1 24 801–012 GROMMET 25 805–427 TIP 26 805–428 TIP 27 805–429 TIP 28 805–430 TIP 29 804–479 30 801–569

No.

Description Qty.

ENGINE, 9 hp HANDLE, lift

, cap, flange, 5/16–18

ASHER, handle

, Lock 5/16–18

PIN, cotter 1/8 dia. x 1”

ASHER, plain, 1–3/16

WHEEL, Pneumatic

TE, motor mounting

ASHER, Plain

TE, pump

, Flange, Hex Hd.

TE, bottom

, cap, sch, 14–20 x .75

AD, rubber

ASHER, plain, 3/16

, lock, hex, 1/4–20

, mach, flthd, 3/8–16

, Rubber , spray , spray , spray , spray

HOSE, High Pressure 3/8 x 50’ QUICK COUPLER, 3/8 female

Ref. No.

31 801–568

1 1

32 800–392 6 2

32a 801–569 

32b 801–009  2

32c 801–134 W 4

32d 801–674  2

32e 803–350 

33 804–529 1

34 804–559 4

37 290–013 LABEL 1

38 802–363 1

39 820–137 LABEL 1 8

40 290–131 1

41 820–137 LABEL 1 4

42 805–520 TIP 2

44 804–536 VAL 4

45 804–553 KIT 4

46 804–051 SCREEN 1 1

47 801–210 SCREW 4

48 100–214 W 6

50 804–397 VAL 1

51 804–567 KIT 1 1

56 804–275 1

57 801–683 STRAINER 1 1

58 804–569 GASKET 1

59 804–570 GASKET 2

Part No.

Description Qty.

QUICK COUPLER, Male 3/8 GUN & W (includes 32a – 32f), Model 1535

QUICK COUPLER, Female 3/8 QUICK COUPLER, Female 1/4

SLEEVE, 28”

GUN, Spray (see Manual308–51 HOLDER, gun PUMP ASSEMBL

LABEL, caution LABEL, warning

ASHER, lock

includes items 45, 58 and 59 TUBE, chemical

AND ASSEMBL

AND, 32”

Y (see page 22)

, spray

VE, relief

, repl, injector

VE, thermal relief

, unloader

1 1 1 1 1

1 1

1 1 1

1 1

4 1 1

1 2

824–001

Model 804–544

16 15

Pump

Assembly – Parts

13 12

11 10

19 18

3 2

05001

824–001

Pump

Assembly – Parts

USE ONLY GENUINE GRACO PARTS AND ACCESSORIES

Model

REF P NO. NO. DESCRIPTION QTY

10 11 12 13 14 15 16 17 18 19 20 21 22 23 802-345 24 BEARING 1

804–544

ART

1 CRANKCASE 1 2 801-484 PLUG 2 3 802-344 O-RING 1 4 PROTECTOR 1 5

KIT 83 6 PLUG 1 7 MANIFOLD 1 8 WASHER 8 9 SCREW 8

KIT 1

KIT 84

KIT 1

KIT 96,97

KIT 96

KIT 96,97

SEAL, Oil

O-RING SEAT

, V

alve

PLA

TE, V

alve SPRING CAGE, V O-RING CAP VAL RING, Head PACKING RET O-RING O-RING GAUGE, Sight

alve

, V

alve

VE ASSEMBL

AINER, Packing

REF P NO. NO. DESCRIPTION QTY

25 801-659 DIPSTICK 1 26 NUT 3 27 WASHER 3 28 PLUNGER 3 29 803-918 O-RING 3 30 803-919 31 W 32 33 34 SCREW 4 35 804-015 GASKET 36 37 49 SCREW 4 50 801-652 WASHER 4 51 FLANGE 1 52 SCREW 4 53 WASHER 4 54 SPACER 1 55 803-268 O-RING 1 56 804-018 57 58 BEARING 1 59 CRANKSHAFT 1

ART

RING, Back Up

ASHER, Flinger PIN, Connecting Rod COVER, Crankcase

, Cover END, Connecting Rod ROD, Connecting

SEAL, Oil RING, Snap

3 3 3 1

1 3 3

1 1

Kit No.

1 801-472

83 804-033

84 804-034

96 804-036

97 804-037

Repair Kit Part No.

Valve Assembly

Oil Seal

alve Cap

Packing Assembly

Packing

Ref No.

10 11 12 13 14 or 17*

15 16

18 19 20 21 22

18 19 21 22

Description Qty.

O-RING SEAT

, V

alve

TE, V

PLA SPRING CAGE, V

VAL SEAL, Oil

O-RING CAP

RING, Head PACKING RETAINER, Packing O-RING O-RING

RING, Head PACKING O-RING O-RING

alve

VE ASSEMBL

, V

alve

6 6 6 6 6

6 3

6 6

1 1 1 1 1

3 3 3 3

Item 17 consists of items 10 through 14. See Pump Assembly illustration on previous page.

824–001

Model 804–559

Pump

Assembly – Parts

9 8

7 6 5 4



824–001

2825



MODEL 804–559

Pump

Assembly – Parts

USE ONLY GENUINE GRACO PARTS AND ACCESSORIES

REF PART NO. NO. DESCRIPTION QTY

HEAD, Pump

1 2 801-651 SCREW 8 3 801-652 WASHER 8

10 11

4 5 6 7 8 9

KIT 123 KIT 123 KIT 123 KIT 123 KIT 123 KIT 124 KIT 124 KIT 123

O-RING SEAT

, V

alve VALVE SPRING CAGE, V O-RING CAP VAL

VE ASSEMBL

alve

Y 12 SCREW 8 13

COVER, Bearing

2 14 SPACER 1 15 803-268 O-RING 1 16 BEARING 2 17

KIT 23

SEAL, Oil 18 CRANKCASE 1 19 801-659 DIPSTICK 1 22 23

GUIDE, Piston

ROD, Connecting

3 24 O-RING 1 25

COVER, Rear

1 26 SCREW 5 27 801-488 O-RING 1 28 SCREW

, Cap

1 29 PIN 3

REF P

ART

NO. NO. DESCRIPTION QTY

30 WASHER 3 31 803-919

RING, Anti-Extrusion

3 32 803-918 O-RING 3 33 804-415 PISTON 3 34 WASHER 3 35 NUT 3

KIT 130

40 41

KIT 130

KIT 130 KIT 130

KIT 130

45 46 SCREW 47 801-482 SCREW

O-RING RET

AINER, Packing RING, Intermediate PACKING PACKING RING, Head

, Cap , Cap

1 48 801-485 WASHER 1 49 WASHER 1 75

RING, Retaining

1 76 CRANKSHAFT 1 77 BEARING 1 78 O-RING 1 79 SCREW 4 80 WASHER 4 81 FLANGE 1 82

SEAL, Oil

1 83 WASHER 4 84 SCREW 4

Kit

Repair Kit

No.

Part No.

23 801-658

Oil Seal

123 804-402

Valve Assembly45

124 804-403

alve Cap

130 804-404

Packing Assembly

Ref. No.

Description Qty.

SEAL, Oil

O-RING SEAT

, V

alve

VALVE

SPRING

CAGE, Valve or 11*

VALVE ASSEMBLY 910O-RING

CAP 40

O-RING 41 42 43 44 45

RETAINER,

RING,

PACKING

RING, Head

Packing

Intermediate

* Item 11 consists of items 4 through 8.

See Pump Assembly illustration on previous page.

6 6 6 6 6

6 6

6 1

1 1 1 2 2

824–001

The

SHER

WIN–WILLIAMS W

arranty

and Disclaimers

WARRANTY

warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on

Graco the date warranty, tive. ommendations.

This warranty does not cover misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility with Graco equipment of structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, instal lation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claim. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor and transportation.

DISCLAIMERS AND LIMITATIONS

The terms of this warranty constitute purchaser’s sole and exclusive remedy and are in lieu of any other warranties (express or implied), liabilities, including product liabilities, based on negligence or strict liability tial damages or loss is expressly excluded and denied. In no case shall Graco’ Any action for breach of warranty must be brought within two (2) years of the date of sale.

of sale by an authorized Graco distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this

Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defec

This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’

, and Graco shall not be liable for

including warranty of merchantability or warranty of fitness for a particular purpose

, any malfunction, damage or wear caused by faulty installation,

, and of any non–contractual

. Every form of liability for direct, special or consequen

s liability exceed the amount of the purchase price.

s written rec-

EQUIPMENT NOT COVERED BY GRACO WARRANTY

Graco makes no warranty respect to accessories, equipment, materials, or components sold but not manufactured by Graco. These items sold, but not manufactured by Graco (such as electric motor Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.

, and disclaims all implied

, switches, hose, etc.) are subject to the warranty

warranties of merchantability and fitness for a particular purpose

, if any

, of their manufacturer

, with

The

SHER

824–001

WIN–WILLIAMS COMPANY

PRINTED

IN U.S.A.

, 101 PROSPECT AVENUE, CLEVELAND, OHIO 441

824–001 January 1996, Revised May 1998

Graco Inc Hydra-Clean 824-001, Hydra-Clean 824-007, Hydra-Clean 2800, Hydra-Clean 824-006 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual