Sherwin-Williams HYDRA-CLEAN 2000 User manual

This manual contains important
warnings and information.
READ AND RETAIN FOR REFERENCE
OWNER’S
MANUAL
1
824-001
Rev A
HYDRA-CLEAN TM 2000,2800
Pressure Washers
.Hydra-clean 2000
824-006 Series A
2000 psi (138 bar) Operating Pressure
2400 psi (165 bar) Maximum Working Pressure
Hydra-clean 2800
824-007, Series A
28OOpsi (193 bar) Operating Pressure
3200 psi (225 bar) Maximum Working Pressure
Model 824-006
The SHERWIN-WILLIAMS COMPANY, 101 PROSPECT AVENUE, CLEVELAND, OHIO 44115

Table of Contents
Warnings.. .................................... 2
Installation .............................................. 4
Operation
............................................... 5
Troubleshooting ........................................ 9
804-544 Pump Service ........................ 11
804-559 Pump Service ........................ 13
Technical Data 15
Accessodes 15
Parts List & Drawing
Hydra-clean 2000 Pressure Washer
............ 16
Hydratlean 2800G Pressure Washer.. ......... 18
Pump Assembly Model 804-544 ................ 20
Pum~ Assemblv Model
804-559 ................ 22
..................................
................................
Warning Symbol
This symbol alerts you to the possibility of serious
injury or death
if you do not follow the instructions.
Caution Symbol
A CAUTION
This symbol alerts you to the possibility of damage to
-
Warranty ..................................... 24 Or destruction of equipment if you do not follow the
instructions.
INJECTION HAZARD
ous injury. Fluid splashed in the eyes or on the skin can also cause serious injury.
Spray from the gun, leaks or ruptured components can inject
fluid into your body and cause seri-
Fluid injected into the skin may look like just a cut, but it is a serious injury. Get emergency
0 Do not point gun at anyone or at any part of tiody.
0 Do not stop or deflect leaks with hand, body, glove or rag.
0 Do not put hand or fingers over spray tip.
0 lighten fluid connections before starling equipment.
# Engage the gun trigger safety whenever you stop spraying.
Follow Pressure Relief Procedure on page 5 if spray tip clogs and before cleaning, checking or
# Repair or replace worn or damaged parts immediately.
medical attention.
,..
servicing equipment.
Check hoses, tubes, and coupling daily. Do
not repair high pressure couplings: replace entire
hose. Fluid hoses must have spring guards
on both ends to prevent kinks and rupture.
2 824-001

HAZARDOUS FLUIDS
eyes, ingestion or bodily contamination.
Know specific hazards of fluid being used.
Improper handling of hazardous fluids can cause serious injury, even death, due to splashing in
Store hazardous fluids in approved containers. Dispose of hazardous fluids per local, State and
national guidelines.
0 Wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid manufac-
turer.
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
tion, splashing in the eyes or on the skin, or other serious injury.
Misuse
of the pressure washer or accesspries may cause them to rupture and result in fluid injec-
P Do not alter or modify any part or factory-set adjustment of this equipment.
P Do not exceed the maximum working pressure of any component or accessory in the system.
b Do not use any chemicals that are incompatible with the wetted parts as stated in the Technical
1 Do not alter throttle setting.
Data.
824-001 '3

Installation
Typical Installation - Pressure Washer
'INLET WATER 059p
CONNECTION
314" GARDEN
HOSE
. GUN
SPRAY
SPRAY
HOSE
Fig.
1
Check for Shipping Damage
Check the unit for any damage that may have occurred
in shipping. Notify the carrier immediately
if there is
any damage.
Set Up
Connectthe high pressure hose belween the pump out-
let and the gun inlet. Both of these connections are
made with quick couplers.
A CAUTION
Up to 100 ft (30 rn) of high pressure hose may
be.used. Longer hoses may affect sprayer
performance, and chemical injector
performance,
if used.
Install the appropriate spray tip on the wand. See Install-
sandblaster kit, see its separate manual for installation
ing and Changing Spray Tips.
If you are using a
instructions.
Connect to Water Suoolv
.. .
.A CAUTION
Before attaching to the water supply, check your
connection to the water supply.
If required, a
local plumbing code regarding cross-
backflow preventer may be installed.
If inlet water pressure is over 60 psi (4.1 bar), a
regulating water valve must be installed at the
garden hose connection.
Do not exceed 160°F
(70°C) inlet water
temperature.
Connect a hose with at least a 3/4 inch
(1 9 mm) ID from
the water supply to the unit's 314 inch garden hose inlet.
The supply hose should not be more than 50 ft (15 m)
long
NOTE:
The water source at the unit must have a mini-
mum flow rate equal
to that of the unit (see Tech-
nical Data, inside back cover).
4 824-001

Operation
Pressure Relief Procedure Startup
INJECTION HAZARD
The system pressure must be manually
spraying accidentally.
To reduce the risk
relieved to prevent the system from
splashing fluid, or moving parts, follow
the Pres-
of an injury from accidental spray from
the gun,
sure
Relief Procedure whenever you:
are instructed to relieve the pressure,
stop spraying for more than 10 minutes,
check or sewice any of the system equipment,
or install or clean the spray nozzle.
Pressure Relief Procedure
1. Engage the trigger safety latch.
2. Turn the sprayer off.
3. Remove the ignition cable from the spark plug.
4. Shut off the water supply.
5. Disengage the trigger safety latch and trigger the
trigger safety latch again.
gun to relieve pressure, and then engage the
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. Wrap a rag around the
hose end coupling and
VERY SLOWLY loosen the
coupling to relieve pressure gradually, then
loosen completely. Now clear the tip or hose.
6. /f you suspect that the spray tip or hose is
Always use this start-up procedure to ensure that the
unit
is started safely and properly.
1. Check oil levels:
NOTE: All units are equipped with a low-oil sensor thaf
shuts the engine
off if the oil level falls below a
certain level. If the unit stops unexpectedly,
check both the oil and the fuel levels. Check the
oil level each time the unit is refueled.
2. Check fuel level.
FIRE HAZARD
Do not refuel a hot engine. Refueling a
fresh, clean regular or unleaded gaso-
hot engine could cause a fire.
Use only
line. Close the fuel shutoff valve during
refueling.
A CAUTION
I
Never run the unit dry. Costly damage to the
supply is completely turned on before operating.
pump
will result. Always be sure the water
I
3. Tum on the water supply.
824-001 5

Operation
4. Trigger the gun until water sprays from the tip
indicating that the air is purged from the system.
5. Open the fuel shutoff valve. Be sure the spark plug
ignition cable is pushed firmly onto the spark plug.
Put the switch
in the "on" position and put the
throttle
in the "runm position.
A CAUTION
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. Turn
off the pressure washer if it will not
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.
A CAUTION
the engine. Return it gentlyto prevent damage to the
Do not allow the starter rope to snap back against
recoil.
6. Start the engine.
NOTE: For easier starting, have one person start the
pressure washer while another person triggers
the spray gun.
choke. Grasp the starter rope, brace one foot
on
if the engine is cold, completely close the engine
the pressure washer chassis'and pull rope rapidly
and firmly. Continue holding the rope
as it returns.
cool weather, the choke may have to be kept
Puli and return
the rope until the engine starts. In
closed for
10 to 30 seconds before opening it to
keep the engine running. Otherwise, open the
choke as
soon as the engine starts.
just partly close
it. Start the engine as described in
If the engine is warm, leave the choke open, or
the preceding paragraph. When
it starts, be sure
to open the choke completely.
7. Always engage the gun's trigger safety latch
to reduce the risk of fluid injection or splashing in
whenever you stop spraying, even for a moment,
the eyes or
on the skin if the gun is bumped or
triggered accidentally.
8;' Always observe the following CAUTIONS to avoid
costly damage to the pressure washer.
9. See the sandblaster kit manual for detailed ciean-
ing information
if this accessory is used.
6 824-001

Operation
Trigger Safety Latch
To reduce the risk of serious bodily injury, including
fluid injection, splashing
in the eyes or on the skin,
always engage the trigger safety latch whenever
spraying stops, even for a momenth the engaged
from being triggered accidentally by hand or
if it is
position, the trigger safety latch prevents the gun
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.
TRIGGER SAFETY LATCH SHOWN ENGAGED
TRIGGER SAFEN LATCH SHOWNDISENGAGED
Figure 2
Installing and Changing Spray Tips
To reduce the risk of serious bodily injury, including
fluid injection or splashing
in the eyes or onto the
tips. always follow the procedure below.
skin, use extreme caution when changing spray
1. Follow the Pressure Rellef Procedure.
2. Point the gun and wand away from yourself and
3. Spray tips have a 4- or Wigit number on them.
~ ~~~ ~ ~ ~ ~~
anyone else;
The first
two digits are the spray angle. Select the
spray tip appropriate for your application.
I Spray Tip Number I Spray Pattern Fan Angle I
~~
oom
1 5xxX 15' fvellow)
I 0". blaster (red)
t
I
.,
25XXX I 25" Isreen) I
I
._
40m I 40" (white)
NOTE The chemical injector tip is brass, has a large
4. Without holding your hand over the spray tip (A),
pull back the quick coupler ring (e). Remove the
current tip andfor Install a different one, and then
push back the ring. See Figure
3.
.5. Pull on the tip to be sure the tip is secure before
starting
to spray again.
6. lip holding holes are provided on the chassis.
opening and a black plastic cap.
I A CAUTION 1
To 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.
Figure
3
OilSz9
824-001 7

Operation
Shutdown, Flushing and Storage
NOTE: An anti-freeze flush kit 802-327 is available to
make flushing easier.
* A CAUTION
If water does freeze in the pressure washer, thaw it
in a wan room before trying to start it. Do not pour
hot water on or into the pump; it may crack the
ceramic plungers1
1. 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.
2. Before long-term (overnight) storage or transport-
ing of unit, disconnect the water supply, and turn
off the fuel supply valve.
3. After each use, wipe all surfaces of the pressure
washer with a clean, damp cloth.
4. 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.
tenance checks should be made more often.
If the unit is operating
in dusty conditions, these main-
To reduce the risk of serious bodily injury, including
fluid injection, splashing in the eyes or on the skin
or injury from moving parts, always follow the
proceeding.
Pressure Relief Procedure
on page 5 before
Interval
Clean water inlet screen and filter.
Daily
What to do
Check engine and pump oil lev-
gasoline level. Fill as necessary.
els.
Fill as necessary. Check
After first
5
hours of op- Drain oil when warm. Use SAE 30
Change engine break-in oil.
eration or 1OW-30 detergent oil.
Each
25 hours Clean and remove air cleaner
of operation foam. Wash with water and deter-
gent. Dry thoroughly.'Rub with oil
and squeeze to distribute oil.
'After first
50
eration
SAE
20 or 30 non-detergent oil. . hours of op-
Change pump break-in
oil. Use
Each 100 Clean or replace paper air cleaner
hours
of op- cartridge:Tap gently to remove
eration
or
3 months
30 or 1OW-30 detergent oil.
dirt. Change engine oil. Use SAE
Each
500
hours of op- 30 nondetergent oil.
Change pump
oil. Use SAE 20 or
eration
or
6 months
8 824-001

Troubleshooting
r
~~ ~ ~~
To reduce the risk of serious injury, including fluid injection and splashing in the eyes, or on the skin, always
follow
Pressure Relief Procedure on page 5 before proceeding. I
~ ~~ ~ ~~
Problem
Engme will not
start or is hard to
start
Engine misses or
lacks power
Low pressure andlor
Fump
NnS rough
Nater leakage from
mder
pump mani-
old
Nater on oil side
of
.
Jump
Cause
No gasoline in fuel tank or carburetor.
Low oil.
StartJStop switch
in Stop position.
Water
in gasoline or old fuel.
Choked improperly. Flooded engine.
Dirty air cleaner filter.
Spark plug ditty, wrong gap or wrong
type.
Spray gun closed.
Partially plugged air cleaner filter.
Spark plug dirty, wrong gap or wrong
Worn or wrong size tip.
Inlet filter clogged.
Worn packings. abrasives in water or
natural wear.
Inadequate water supply.
Fouled or dirty inlet or discharge Valves.
Restricted inlet.
Uorn inlet or discharge valves.
plug type.
Leaking high pressure hose.
Worn packings.
Humid air condensing inside crankcase.
Nom packings.
3il seals leaking.
Solution
Check fuel line and carburetor.
Fill
the tank with gasoline, open fuel shut off valve.
Add to proper level.
Move switch
to start position.
Drain fuel tank and carburetor. Use new fuel and dry
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.
Trigger 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 SERVICE, page 13. '
Replace high pressure hose.
Install new packings. See PUMP SERVICE, page 13..
Change oil
as specified in Maintenance, page 8.
Install new packings. See PUMP SERVICE, page 13.
Install new oil seals. See PUMP SERVICE, page 13.
824-001 9

Frequent or prema-
ture failure of the
packings
let
and low pressure
Cause
Scored, damaged or worn plungers.
Abiasive 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 andlor discharge
valves.
Solution
Install new plungers. See PUMP SERVICE, page 13.
Install properfiltration on pump inlet plumbing.
Check water temperature: may not exceed
16O'F(7O0C).
Do not modw any factory-set adjustments. See
EQUIPMENT MISUSE
HAZARD on page 3.
Clean or replace tip. See Installing and Changing
Spray Tips on page
7.
Never run pump more than 10 minutes without spray-
ing.
Do not run pump without water.
Clean or replace valves. See PUMP SERVICE, page
13.
10 824-001

804-544 Pump Service
To reduce the risk of serious bodily injury, including
fluid injection, splashing in the eyes or on the skin,
or injury from moving parts, always follow the
Pressure Relief Procedure Warning on page 5
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.
2. Carefully separate the manifold from the
crankcase.
NOTE It may be necessary to tap the manifold
lightly with
a soit mallet to loosen.
A CAUTION 1
Keep the manifold properly aligned with the ce-
ramic plungers when removing to avoid damage
to
the plunger or seals.
3. Carefully examine each plunger for any scoring or
Servicing the Plungers
cracking and replace as necessary.
NOTE: There is a tool kit to aid in servicing the
NOTE Plunger repair kt, P/N 801 -474 is available
pump. P/N
800-271 includes tools to aid in
the removal of packing retainers.
to replace retainers, O-rings, washers and
backup rings for three cylinders.
Valves
NOTE: For a set of six valves, order P/N 801 -472.
1. Loosen the plunger retaining nut five to six turns,
the crankcase to separate the plunger and
using a
13 mm wrench. Push the plunger towards
retaining screw.
.1. Remove the hex plug from the manifold using a ,
2. Remove the nut from the plunger and examine
the O-ring, backup ring and copper
bearing/gasket washer. Replace these parts,
if
necessary, using kit 801 -474.
22
mm socket.
2. Examine the O-ring under the hex plug and,
replace
it if it is cut or distorted.
3. Remove the valve assembly from the cavity; the shaft. Clean, examine and replace parts
as
necessary.
3. Remove the plunger and flinger from the plunger
assembly may come apart.
4. Install the new valve. Install the O-ring and hex 4. Inspect the plunger shait for oil leakage from the'
seals. Otherwise, DO NOT remove these seals as
NOTE Retorque the plug after 5 hours of operation. they cannot be reused. An oil seal kit is available
to replace the seals.
Pumping Section
1. Remove the eight capscrews and lockwashers replaced and replace them on the plunger shaft.
plug; torque to
33 ft-lb (45 N.m). crankcase. If leaking is obvious, replace the oil
5. tightly grease the flinger and oil seal, if it is being
from the manifold using a
5 mm wrench. Then install the plunger.
824-001 11

804-544 Pump Service
6. Lightly grease the retaining screw and the outer
end of the plunger. Place the washer, O-ring and
through the plunger. Torque to
11 ft-lb (15 N.m).
backup ring around the screw and install the nut
NOTE: If you plan to replace the packings, refer to
7.
8.
Servicing the V-Packings.
Lubricate the outside of each plunger. Slide
the
manifold onto the crankcase, being careful not to
damage the seals.
Torque the screws to
8.8 ft-lb (12 N.m) following
Install the capscrews and washers finger-tight.
the tightening pattern (Figure
4). Uneven
tightening may cause the manifold
to bind or jam.
I I
Figure.4
Servicing the V-Packings
NOTE: There are two types of packing kits: one is
packings only, the other includes the
packings, rings and retainers.
1.
2.
3.
4.
5.
6.
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
v-packing and second head ring.
intermediate retainer ring. Remove the second
Inspect all parts and replace as necessary.
Thoroughly clean the packing cavities and
examine for debris or damage.
replace the packings in the following order: head
Lightly grease the packing cavities and then
v-packing and packing retainer with the O-ring
ring, v-packing, intermediate ring, head ring,
installed in the retainer groove.
A CAUTION
I
Install the parts in the proper order and facing the
correct direction. Improperly installed parts will
tause a malfunction.
7. Reassemble the manifold as instructed in
Servicing the Plungers.
12 824-001

804-559 Pump Service
To reduce the risk of serious bodily injury, including
fluid injection, splashing in the eyes or on the skin,
or injury from moving parts, always follow the
Pressure Relief Procedure Warning
on page 5
before proceeding.
NOTE: The following metric wrenches are needed:
6 mm, 13 mm and 27 mm. Repair kts are
available. Refer.to the individual repair
sections and the pump parts page for more
the kits.
details. For the best results, use all parts in
NOTE: 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.
Valves
NOTE: For a set of six valves; order P/N 801 -472.
1.
2.
3.
4.
Remove the hex plug from the manifold using a
27 mm socket.
replace
it if it is cut or distorted.
Examine the O-ring under the hex plug and
Remove the valve assembly from the cavity; the
assembly may come apart.
Install
the new valve. Install the O-ring and hex
plug; torque to
73 ft-lb (99 N.m).
2. Carefully separate the manifold from the
crankcase.
NOTE: It may be necessary to tap the manifold
lightly with a soft mallet to loosen..
A CAUTION
~~
I
Keep the manifold properly aligned with the ce-
ramic plungers when removing to avoid damage
to
the plunger or seals. I
3. Carefully examine each plunger for any scoring or
Servicing the Plungers
NOTE Plunger repair kt, P/N 801 -474 is available
cracking and replace as necessary.
to replace retainers, O-rings, washers and
backup rings for three cylinders.
1. Loosen the plunger retaining nut five to six turns,
the crankcase to separate the plunger and
using a
13 mm wrench. Push the plunger towards
retaining screw.
2. Remove the nut from the plunger and examine
bearinglgasket washer. Replace these parts,
ii
the O-ring, backup ring and copper
necessary, using kit
801 -474.
3. Remove the plunger and flinger from the plunger
shaft. Clean, examine and replace parts as
necessary.
4. Inspect the plunger shaft for oil leakage from the
crankcase. If leaking is obvious, replace the oil
seals. Othetwise. DO NOT remove these seals as
NOTE: Retorque the plug after 5 hours of operation. they cannot be reused. An oil seal kit is available
to replace the seals.
Pumping Section
1. Remove the eight capscrews and lockwashers
5. Lightly grease the flinger and oil seal, if it is being
from the manifold using a
6 mm wrench. Then install the plunger.
replaced and replace them on the plunger shaft.
824-001 13

804-559 Pump Service
6. Lightly grease the retaining screw and the outer Servicing the V-Packings
end of the plunger. Place the washer, o-ring and NOTE: There are two types of packing kits: one is
backup ring around the screw and install the nut packings only, the other includes the
through the plunger. Torque to
14.4 ft-lb (19.5 packings, rings and retainen.
N.m).
1. Remove the manifold as outlined in the Pumping
2. Carefully pull the packing retainer from the
Section.
manifold. Examine the o-rina and reDlace it if it is
NOTE If you plan to replace the packings. refer to
Servicing the V-Packings.
7,
. ..
8.
Lubricate the outside of each plunger. Slide the
manifold onto the crankcase, being careful not to
damage the
seals.
Install the capscrews and washers finger-tight.
the tightening pattern (Fig.
4). Uneven tightening
Torque
the screws to 22 ft-lb (30 N . m) following
may cause the manifold
to bind or jam.
I 1
cut or damaged.
3. Remove the v-packing and head ring. Pull out the
v-packing and second head ring.
intermediate retainer ring. Remove the second
-
4. Inspect all parts and replace as necessary.
5. Thoroughly clean the packing cavities and
examine for debris or damage.
6. 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.
A CAUTION
Install the parts in the proper order and facing the
cause a malfunction.
, correct direction. Improperly installed parts will
7. Reassemble the manifold as instructed in
Figure 4 Servicing the Plungers.
14 824-091

PTFE

Model 824-006, Series A
37
18 ' 17
A Apply sealant to threads
A Supplied with pump
29
Mso9
16 824-001

Hydra-Clean 2000 Pressure Washer - Parts
USE ONLY GENUINE GRACO PARTS AND ACCESSORIES
Models 824-006, Series A
Ref.
No. Part No. Description
1 802-264
2 802-127
3 804-510
4 804-533
5 804-523
7 101-545
6 111-040
9 804-511
8 154-636
11 804-554
10 804-512
13 100-527
12 804-516
14 804-509
15 804-514
16 112-586
18 100-643
17 804-515
19 109-059
20 100-086
21 102-040
22 804-530
23 108-789
24 801 -012.
25 805-427
26 605-4228
27 805-429
29 804-479
28 804-524
30 801-569
ENGINE,
5.5 hp
SCRN\! flange, hex, 5/16-18
HANDLE, lift
SCREW cap, flange. 5/16-18
WASHER, handle
NUT, Lock5/16-18
WASHER, plain, 1-3/16
PIN,
cotter 1/8 dia. x 1"
WHEEL, pneumatic
SPACER
AXLE
PLATE, motor mounting
WASHER, plain
HANDLE
PLATE, pump
SCREW, flange, hex hd.
SCREW, cap, sch, 14-2O~x .75
PLATE. bottom
~ ~~ ~
PAD, rubber
WASHER, plain, 3/16
NUT, lock, hex, 1/4-20
-
SCREW, rnach, flthd, 3/8-16
KNOB
TIR spray
GROMMn rubber
QW
2
1
1
4
2
12
2
4
2
2
1
16
1
1
1
6
4
1
2
4
4
'1
1
6
1
1
1
1
1
1
Ref.
No. Part NO. Description Qty.
31 801 -568 QUICK COUPLER, 3/8 male
32 800-392 GUN
8 WAND ASSEMBLY
1
1
32a 801 -569
32C 801-134
32b 801
-009
32d 801-674
32e
803-350
33 804-529
34 804-531
38 802-363
37 290-013
39 820-137
40 290-131
41 290-133
44 801-683
45 803-857
46 805-430
48 801-210
47 805-520
49 100-214
50 100-257
51 800-742
52 804-558
53 804-546
54 804-551
56 804-275
55 801-112.
(includes 32a
- 329,
.QUICK COUPLER, female
3/8
.QUICK COUPLER, female 1/4
.WAND, 32"
.SLEEVE, 28"
.GUN, Spray (see Inst. Manual
..
HOLDER, gun
PUMP ASSEMBLY (see page 20)
308-511)
LABEL
LABEL
LABEL, caution
LABEL
LABEL, warning
STRAINER
COUPLER,
sst
np
np
SCREW
WASHER, lock
WASHER, flat
VALVE, thermal relief
VALVE, relief
SCREEN
INJECTOR, chemical
TUBE, chemical
BY-PASS HOSE
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
824401 17

Hydra-Clean 2800G Pressure Washer - Parts
Model 824-007, Series A
Apply sealant to threads
A Supplied with pump
I
18 824401

Hydra-Clean 2800G Pressure Washer - Parts
USE ONLY GENUINE GRACO PARTS AND ACCESSORIES
Models 824-007, Series A
Ref.
No. Part No. Description
Ref.
Qty. No. Part No. Description
Qty.
2
1
3
4
5
6
7
8
9
10
.I1
12
14
13
15
16
17
18
20
19
21
22
23
24
25
26
27
28
29
803-900
802-127
804-510
804-533
804-523
101 -545
1 11 -040
154-636
804-512
804-51
1
804-554
804-516
804-509
100-527
804-514
804-515
112-586
100-643
109-059
100-086
102-040
804-530
801 -012
108-789
805-427
805-429
805-428
804-479
805-430
ENGINE. 9 ha
SCREW, flange, hex, 5/16-18
HANDLE. lift
~. ~ ". "
, - .-r
WASHER, handle
SCREW,
cap, flange, 5/16-18
WASHER, plain, 1-311
6
PIN, colter 1/8 dia. x 1"
WHEEL, Pneumatic
AXLE
SPACER
PLATE, motor mounting
WASHER, Plain
HANDLE
SCREW, Flange, Hex Hd.
PLATE, pump
SCREW, cap. sch, 14-20 x .75
PLATE, bottom
NUT, Lock
5/16- 18
PAD, rubber
WASHER, plain, 311
6
NUT, lock, hex, 1/4-20
SCREW, mach,
flthd, 3/8-16
KNOB
TIP, spray
GROMMET, Rubber
TIF: spray
TIP, spray
TIF! spray
HOSE, High Pressure
3/8 x 50'
2
1
1
4
2
12
2
4
2
2
1
1
12
I
~ '1
4
1
6
I
30 801-569
31
801-568
32 800-392
32a 801 -569
32b
801 -009
32d
801 -674
32~
801 - 134
3% 803-350
33 804-529
34 804-559
37 290-013
39 820-137
38 802-363
41 820-137
40 290-131
42 805-520
44 804-536
45 804-553
46 804-051
48. 100-214
47
801-210
49 100-527
50 804-397
51 804-567
56 804-275
57 801-683
QUICK COUPLER, 318 female
QUICK COUPLER, Male 3/8
GUN &WAND ASSEMBLY
(includes
32a - 329, Model 1535
. .QUICKCOUPLER, Female 114
.QUICK COUPLER, Female
3/8
.WAND, 32"
.SE'EVE. 28"
.GUN, Spray
(see Inst. Manual
308-51
1)
HOLDER. ;lun
PUMP AGEMBLY (see page 22)
LABEL
~ ~~-
LABEL. caution
LABEL
LABEL, warning
LABEL
VALVE, relief
TIP, spray
KIT, repl. injector
SCREEN
WASHER, lock
SCREW
WASHER, flat
VALVE, thermal relief
TUBE, chemical
KIT, unloader
STRAINER
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
824401 19

Pump Assembly - Parts
Model 804-544
33
16
r. 'r
JI
53
20 gP-001