Kärcher HD 2.3/24 P User manual

9.800-087.0
OPERATOR’S MANUAL
To locate your local Kärcher Shark Commercial Pressure Washer Dealer nearest you,
visit www.karchercommercial.com or www.karchershark.com
R
MODEL ORDER #
HD 2.3/24 P / CD-232437 1.575-350.0
HD 2.3/23 P / CD-232336 1.575-351.0

9.800-087.0 • Rev. 10/09
15
PRESSURE WASHER OPERATOR’S MANUAL
ITEM PART NO. DESCRIPTION QTY
1 9.802-166.0 Coupler, 3/8" Female (3500) 1
9.802-100.0 ▲ Quick Coupler O-Ring 1
8.707-182.0 Coupler, Twist Connect, M22-F x 3/8" FNPT (3510) 1
2 8.739-124.0 Hose, 3/8" x 30', 1 Wire, Tuff-Flex 1
8.739-148.0 HOSE, 3/8X50', 1W, TF,LEG, SOXSW, BU(3510) 1
3 9.802-223.0 Spray Gun, Shut-Off 1
4 9.802-220.0 Wand, Straight 1
5 9.802-164.0 Coupler, 1/4" Female 1
9.802-096.0 Quick Coupler O-Ring 1
6 8.712-333.0 Nozzle, 3.0 15° Yellow (3500) 1
8.715-398.0 Nozzle, Brass Soap (3500) 1
9.104-024.0 Nozzle Kit 030 (3510) 1
7 9.802-251.0 Hose, 1/4" x 1/2" Clear Vinyl (3500) 6 ft.
8 8.707-057.0 Strainer, 1/4" Plastic (3500) 1
9 6.390-126.0 Clamp, Hose (3500) 2
10 9.802-216.0 Injector, Chem., Non-Adj, 3-5 GPM, .083 (3500) 1
 ▲ Not Shown
5
3
1
2
6
7
Pressure Nozzle
Brass Soap
Nozzle
4
10
9
8
Model
232336
HOSE & SPRAY GUN ASSEMBLY
HOSE & SPRAY GUN ASSEMBLY PARTS LIST

9.800-087.0 • Rev. 10/09
OPERATOR’S MANUAL PRESSURE WASHER
16
“This product contains chemicals knownto the State of
California to cause cancer and birth defects or other
reproductive harm.Operation of This Equipment May
Create SparksThat Can Start Fires Around Dry Vegetation.
A Spark Arrestor May be Required. The Operator Should
Contact Local Fire Agencies for Laws or Regulations
Relating to Fire Prevention Requirements.”
WARNING
8.917-015.0
EXPLODED VIEW
6
22
2
8
13
4
17
10
12 20
7
23
5
10
11
3
1
16
14
10
11
15
18
(Reversed
View)
10
12
24
21
19
(Reversed
View)
25
Model 1.575-351.0
26
CD-232336
27

9.800-087.0 • Rev. 10/09
17
PRESSURE WASHER OPERATOR’S MANUAL
ITEM PART NO. DESCRIPTION QTY
1 9.802-316.0 Engine, Honda, GX160K1QX2, 5.5 HP (3500) 1
9.194-015.0 Engine, Honda, GC1601QHA, 5 HP (3510) 1
2 9.804-033.0 Pump, Kärcher KG2530G (3000) 1
9.120-021.0 Pump (3510) 1
3 9.800-008.0 Label, Danger Cool Engine 1
4 9.802-873.0 Handle Assembly 1
5 9.802-063.0 Mount, Vibration, 5/16"-18 x 9/16" Stud, 30 Duro 4
6 See Page 15 For Nozzle Information
7 See Page 15 For Nozzle Information
8 9.802-064.0 Grommet, Rubber, Nozzle Holder 2
9 9.800-017.0 ▲ Tag, Pump Plug/Dipstick (3500) 1
9.800-095.0 ▲Tag, Pump Plug/Vented Cap (3510) 1
10 8.718-980.0 Washer, 5/16" Flat, SAE 16
11 9.802-776.0 Nut, 5/16", ESNA, NC 8
12 9.800-059.0 Label, Warning/Instructions 1
13 9.802-171.0 Nipple, 3/8" x 3/8" NPT ST Male 1
14 9.800-037.0 Label, French Warning 1
15 9.802-713.0 Bolt, 5/16" x 1-1/2" NC, HH (3510) 4
16 9.804-025.0 Pump Protector, 1/4" 145°(3500) 1
17 9.802-713.0 Bolt, 5/16" x 1-1/4", 145° 4
18 9.802-958.0 Key, Motor Shaft 1
19 9.802-225.0 Detergent Injector Assy 3-5 GPM 0.83(3500) 1
20 9.800-034.0 Label, Clear Lexan, 2-1/4" x 4" 1
21 9.802-146.0 Swivel, 1/2" MP x 3/4" GHF w/Strainer(3500) 1
22 9.800-006.0 Label, "Hot/Caliente", w/Arrows 1
23 8.932-968.0 Label, Intended For Outdoor Use 1
24 9.175-018.0 UU1 3500PSI, UNIVERSAL UNLOADER 1
25 9.800-049.0 Label, Manufacturers Cleaning Solution 6 ft.
26 9.802-813.0 Lock Washer (3510) 4
27 8.917-015.0 LABEL, REGULATION 4442.6 1
▲Not Shown
EXPLODED VIEW PARTS LIST

9.800-087.0 • Rev. 10/09
OPERATOR’S MANUAL PRESSURE WASHER
18
KG.1 PUMP EXPLODED VIEW
KG.1 PUMP EXPLODED VIEW PARTS LIST
ITEM PART NO. DESCRIPTION QTY
1 9.803-938.0 Crankcase 1
2*
See Kit Below Plunger Oil Seal 3
3*
See Kit Below O-Ring Ø1.78 x 28.30 3
4*
See Kit Below Pressure Ring, 15mm 3
5*
See Kit Below U-Seal, 15mm 3
6*
See Kit Below Intermediate Ring 15mm 3
7*
See Kit Below Backup Ring 15mm 3
8*
See Kit Below U-Seal, 15mm 3
9*
See Kit Below Support Ring, 15mm 3
10 9.802-926.0 Brass Plug, 1/2" 1
11 9.803-199.0 Copper Washer 1/2" 1
12 9.803-946.0 Manifold Housing 1
13*
9.803-947.0 O-Ring Ø1.78 x 15.54 6
14*
See Kit Below Valve Assembly 6
15*
9.803-948.0 O-Ring Ø2.62 x 18.77 6
16 9.803-949.0 Valve Plug 6
17 9.803-950.0 Washer, Copper 1
18 9.803-951.0 Brass Plug G1/4 1
ITEM PART NO. DESCRIPTION QTY
19 9.803-952.0 Manifold Stud Bolt 8
20 9.802-884.0 Washer 8
21 9.803-198.0 Copper Washer 3/8" 1
22 9.802-925.0 Brass Plug 3/8" 2
27 9.802-939.0 Hexagonal Screw 9
28 9.803-953.0 Bearing Cover 1
29 9.803-954.0 Seal Bearing 1
30 9.802-914.0 Snap Ring 1
31 9.803-955.0 Ball Bearing 1
32 8.717-069.0 Crankshaft (2530G) 1
8.717-070.0 Crankshaft (3030G) 1
33 9.803-957.0 Oil Dip Stick 1
34 9.804-581.0 O-Ring 3.53 x 55.56 1
35 9.804-582.0 Needle Roller Bearing 1
36 8.717-212.0 Engine Flange 1
37 9.803-210.0 Spring Washer 4
38 9.804-584.0 Flange Screw 4
TORQUE
SPECS
Item # Ft.-lbs
16 65
19 18
27 7.6
38 8
40 7
50 13
9.803-822.0 KG2530G.1
9.803-823.0 KG3030G.1

9.800-087.0 • Rev. 10/09
19
PRESSURE WASHER OPERATOR’S MANUAL
KG.1 PUMP EXPLODED VIEW PARTS LIST (CONT)
ITEM PART NO. DESCRIPTION QTY
39 9.804-585.0 Crankshaft Seal 1
40*
See Kit Below Plunger Nut 3
41*
See Kit Below Copper Spacer 3
42* See Kit Below Plunger, 15mm 3
43*
See Kit Below Copper Spacer 3
44*
See Kit Below O-Ring Ø1.78x5.28 3
45*
See Kit Below Teon Ring 3
46 9.803-964.0 Plunger Rod 3
47 9.803-965.0 Connecting Rod Pin 3
45 9.803-966.0 Connecting Rod 3
49 9.803-218.0 Spring Washer 6
50 8.933-020.0 Connecting Rod Screw 6
54 9.803-969.0 O-Ring 2.62 x 107.62 1
53 9.803-968.0 Crankcase Cover 1
52 9.803-197.0 Gasket, G3/4 1
51 9.803-202.0 Sightglass G3/4 1
* Part available in kit (See below)
REPAIR KIT NUMBER 8.725-354.0 8.725-355.0 9.803-934.0 9.803-936.0 9.803-937.0
KIT DESCRIPTION
Plunger Seal
15mm
Complete
Seal Packing
15mm Plunger 15mm Complete Valve
Plunger Oil
Seals
ITEM NUMBERS
INCLUDED 3, 5, 7, 8, 9 3, 4, 5, 6, 7, 8, 9
40, 41, 42,
43, 44, 45 13, 14, 15 2
NUMBER OF CYLIN-
DERS KIT WILL SER-
VICE
31 1 6 3

9.800-087.0 • Rev. 10/09
OPERATOR’S MANUAL PRESSURE WASHER
20
PUMP EXPLODED VIEW AND PARTS LIST
9.120-021.0
3-23326
iTEM PART NO. DESCRIPTION QTY
1 9.135-015.0 Cylinder Head 1
2 9.175-004.0 Valve Assy Horizontal 3
3 9.139-371.0 Spare Part List, Set 3 1
4 5.443-448.0 Nipple Chemestry 1
5 6.362-451.0 O-Ring Seal 8.0 x 1.0 1
6 6-362-634.0 O-Ring Seal, 5.28 x 1.78 1
7 7.401-909.0 Sphere 7 G40 - 1.4401 1
8 5.110-714.0 Sleeve 1
9 5.332-258.0 Helical Spring 1
10 9.139-372.0 Spare Part List Nozzle
INS 020/021 PUMP 1
11 9.184-018.0 Outlet-Thermal Valve 1
12 6.362-480.0 O-Ring Seal, 12.42 x 1.78 1
13 7.362-507.0 O-Ring Seal 8 x 2 NBR 90 1
14 6.413-403.0 Thermo Valve Tin Coated 1
ITEM PART NO. DESCRIPTION QTY
15 5.332-290.0 Helical Spring 1
16 9.175-005.0 Unloader Assembly 1
17 4.132-007.0 Drain Plug Replacement
1
18 5.003-062.0 Plate 1
19 9.177-301.0 Hich Pressure Seal 3
20 9.177-310.0 Back Ring 3
21 6.362-833.0 O-Ring Seal 12.5 x 1.73 3
22 9.155-011.0 Housing Low Pressure Seal 3
23 6.363-058.0 Grooved Ring 3
24 9.134-016.0 Spacer 3
25 6.365-393.0 Oil Sealing 12.20x4/6 3
26 9.133-007.0 Piston Guide 1
27 6.362-390.0 O-Ring Seal 15.6 x 1.8 1
28 9.134-019.0 Male Adapter 1
29 9.181-005.0 Filter Seal 1
30 9.155-013.0 Female House Conn 1
31 9.178-005.0 Adapter Garden 1
32 9.139-370.0 Spare Part List, Piston 1
33 6.362-471.0 O-Ring Seal 80.0x3.0 NBR70 1

9.800-087.0 • Rev. 10/09
21
PRESSURE WASHER OPERATOR’S MANUAL
9.120-021.0 Housing View
PUMP EXPLODED VIEW PARTS LIST
ITEM PART NO. DESCRIPTION QTY
1 9.166-016.0 Grooved Ball Bearing 1
2 9.135-018.0 Swash Plate Hor. 1
3 9.165-356.0 Ball Bearing No 6207 1
4 9.177-314.0 Radial Seal 35 x 52 x 7 1
5 9.135-016.0 Oil Housing 1

9.800-087.0 • Rev. 10/09
OPERATOR’S MANUAL PRESSURE WASHER
22
UU1 UNLOADER EXPLODED VIEW
UU1 UNLOADER EXPLODED VIEW PARTS LIST
ITEM PART # DESCRIPTION KIT QTY
1 8.749-792.0 Piston housing 1
2 Piston C 1
3 Piston O-ring back up A 1
4 8.749-796.0 Main block 1
5 9.152-372.0 Piston ring 1
6 Ball seat C 1
7 O-ring 10.5 ID X 1.5 CS A,C 1
8 Plunger B 1
9 9.152-016.0 Plunger housing 1
10 Bypass spring C 1
11 9.149-001.0 Low pressure port 1
12 9.152-017.0 Sliding connector, 30mm 1
8.762-005.0 Sliding connector, 40mm, long 1
13 9.149-002.0 Sliding connector H 1/2" 1
9.149-005.0 Sliding connector H 3/8" 1
14 9.196-011.0 Plug 5/8 -18 UNF 1
15 O-ring 12 ID x 2 CS A 2
16 O-ring 6 ID X 2 CS A 1
ITEM PART # DESCRIPTION KIT QTY
17 9.149-006.0 Sliding connector guide 1
18 O-ring backup A 1
6X 1.45X 1.68
19 Conical seal C 1
20 O-ring 6.75 X 1.78 BN80 A 1
21 Spring seat C 1
22 Plunger spring B 1
23 8.762-001.0 Banjo bolt 1/2" 1
8.762-011.0 Banjo bolt 1/2"-1/4"NPT 1
8.762-000.0 Banjo bolt 3/8" 1
24 8.762-000.0 Banjo bolt 3/8" 1
25 9.802-893.0 Seal washer 3/8" 2
26 9.803-921.0 Seal washer 1/2" 2
9.802-893.0 Seal washer 3/8" 2
27 O-RING 15 ID x 2CS A,B 3
28 8.706-865.0 Plug, 1/4" countersunk 1
Kit A 9.104-038.0 O-ring Repair Kit
Kit B 9.104-039.0 Outlet Kit
Kit C 9.104-040.0 Stem Repair Kit
1
2
3
4
5
19
7
8
9
10
11
12
26
14
15
27
18
17
16
6
20
21
22
26
24
25
25
23
13
27
15
27
9.175-018.0
UU1 3500PSI, UNIVERSAL UNLOADER (SPARE)
23
28