Kärcher Shark ZE2-11026D User manual

®
9.800-417.0
For certified Landa parts and service support contact:
Phone # [phone]
www.hdtr.landa.com
Find Landa in the My Apron system under“Karcher”.
8.754-784.0
ZE2-11026D 1.106-023.0
ZE2-14024D (HOME DEPOT) 1.106-024.0
ZEF2-14024D 1.107-090.0
ET-201409Dx2 1.107-089.0
HE-201406D 1.106-066.0
HE-201006D 1.106-065.0
HE-201407D+ 1.106-067.0
HD 1.8/14Ed 1.575-401.0
HD 2.0/10Ed 1.575-400.0
HD 2.0/14Ed+ 1.107-088.0
ET-301109D 1.106-107.0
SERVICE MANUAL

3
CONTENTS
Model Number ______________________________
Serial Number ______________________________
Date of Purchase ___________________________
The model and serial numbers will be found on a decal attached
to the pressure washer.You should record both serial number and
date of purchase and keep in a safe place for future reference.
9.800-417.0 • Rev. 12/17A
Exploded View and Parts List, Standard Models ..................................4-5
Exploded View and Parts List, ZEF, X2, Plus, and Home Depot ..........6-7
Control Panel, ZEF, X2, Plus, and Home Depot ...................................... 8
Exploded View and Parts List, ET-301109D .......................................9-10
Control Panel, ET-301109D ................................................................... 11
Hose & Spray Gun................................................................................. 12
AXD Pump Exploded View and Parts List ........................................13-14
E.1 Pump Exploded View & Parts List ..............................................15-16
ET-301109D Pump Exploded View & Parts List................................17-18
Troubleshooting ..................................................................................... 19
Electric Diagram .................................................................................... 20
ET-301109D Electric Diagram ............................................................... 21

9.800-417.0 • Rev. 12/17A
SERVICE MANUAL PRESSURE WASHER
4
EXPLODED VIEW — STANDARD MODELS
23
13 12
14
11
1
25
17 15
14
21
21
30 29
35
36
26
28
25
33
34
20
19
18
32
31
16
10
9
8
7
1
5 2
7
24
3
45
6
8
27
22
34
14
13 14
13
Models 401.0 & 066.0
120V
15 Amp
Model
22
11
37
5
11
39
40
41

9.800-417.0 • Rev. 12/17A
5
PRESSURE WASHER SERVICE MANUAL
EXPLODED VIEW PARTS LIST — STANDARD MODELS
ITEM PART NO. DESCRIPTION QTY
1 9.802-432.0 GFCI, 120V 15 Amp w/36' 1
12-3 Cord (023.0, 400.0, 065.0)
9.802-431.0 GFCI, 120V 20 Amp w/36' 1
12-3 Cord (401.0, 066.0)
2 9.802-478.0 Lid, Plastic Carlon 1
(401.0, 066.0)
3 9.802-450.0 Switch, 2 Position 120V-600V
(401.0, 066.0) 1
4 9.802-477.0 Box, Plastic Carlon 1
(401.0, 066.0)
5 9.802-518.0 Strain Relief, Strt, LQ Tite, 3
Large (401.0, 066.0)
6 9.802-427.0 Cord, Service, SOWA, 2 ft
12/3 (401.0, 066.0)
7 9.802-759.0 Screw, 10/32" x 1/2" BHSOC 6
(401.0, 066.0)
8 9.802-695.0 Nut, 10/32" Keps 9
(401.0, 066.0)
9 9.802-699.0 Screw, 10-32" x 3/4" RH, SL, 1
Black (401.0, 066.0)
10 9.803-128.0 Bracket, Switch Box 1
(401.0, 066.0)
1 1 8 . 7 5 4 - 7 1 1 . 0 M o t o r , 1 . 5 h p 1 p h , 1 1 5 v 1
3480 Rpm, ODP
8.754-710.0 Motor, 2 HP, 1 PH, 115/230V 1
3470 RPM ODP
1 2 8 . 7 5 4 - 1 1 6 . 0 M e t a l C l a d S e a l i n g O - r i n g , 1
1/2 1(023.0, 400.0, 065.0)
13 9.802-776.0 Nut, 5/16" ESNA, NC 4
14 9.802-804.0 Washer, 5/16" Flat SAE 8
15 9.800-037.0 Label, French Warning 1
16 9.800-059.0 Label, Instructions, Kärcher 1
8.750-883.0 Label, Instructions, Shark 1
8.900-827.0 Label, Instructions, Landa 1
8.900-893.0 Label, Instructions, Hotsy 1
17 9.802-873.0 Handle Assy, Black 1
18 (See Page 9 For Nozzles Information)
19 (See Page 9 For Nozzles Information)
20 9.802-064.0 Grommet, Rubber, 2
Nozzle Holder
21 9.803-277.0 Screw 5/16" x 1/2" Whiz Loc 4
Flange
9.803-551.0 Screw, 5/16" x 3/4" Whiz Loc 4
Flange
22 9.800-016.0 Label, Disconnect Power 1
23 8.932-969.0 Label, Warning, Service Cord 1
24 9.800-040.0 ▲ Label, Ground 1
25 9.802-063.0 Mount, Vibration, 4
5/16"-18 x 9/16" Stud, 30 Duro
ITEM PART NO. DESCRIPTION QTY
26 8.930-123.0 Label, For Indoor Use 1
27 9.800-034.0 Label, Clear Lexan, 1
2-1/4" x 4-1/2"
28 9.802-181.0 Pump Protector, 3/8" PTP 1
29 9.802-170.0 Coupler, 3/8" x 3/8" NPT ST 1
Female
30 9.802-148.0 Adapter, 1/2" x 1/2" Pipe 1
31 9.802-807.0 Washer, 3/8" Flat SAE 4
32 9.802-720.0 Bolt, 3/8" x 1", NC 4
33 9.802-357.0 Pump, Comet AXD2020E 1
34 6.390-126.0 Clamp, Hose UNI .46 - .54 2
35 9.802-251.0 Hose, 1/4" x 1/2" Clear Vinyl 6 ft.
36 9.802-160.0 Strainer, 1/4" Barb 1
37 8.754-105.0 Connector, 1/2 Npt 90 Dgr 1
38 9.800-095.0 ▲ Tag, Pump Plug/Vented Cap 1
39 9.800-049.0 Label, Manufacturers 1
Cleaning Solution
40 8.719-047.0 Washer, Nylon .281 ID x .25 4
THK
41 9.803-834.0 ▲ Washer, Reducing 1
3/4" x 1/2"
▲Not Shown

9.800-417.0 • Rev. 12/17A
SERVICE MANUAL PRESSURE WASHER
6
EXPLODED VIEW — ZEF, x2, +, MODELS & HOME DEPOT
22, 35
7
9
24
21
22
23
25
34
27
26
2
18
11
31
8
33
29
6
35
5
12
15
6
5
4
1
13
11
28
20
19
17
16
6
14
For
Detail See
Control
Panel Illus.
10
36

9.800-417.0 • Rev. 12/17A
7
PRESSURE WASHER SERVICE MANUAL
PARTS LIST — ZEF, X2, PLUS MODELS & HOME DEPOT
ITEM PART # DESCRIPTION QTY
1 9.802-431.0 GFCI, 120V 20 Amp 1
2 9.802-259.0 Hose, 1/2" Push-On 15"
3 8.754-709.0 Motor, 2 HP 1Ph, 115V, 1
1750 Rpm, 56C ODP
4 8.900-305.0 Label, Warning 1
5 9.802-776.0 Nut, 5/16" ESNA, NC 8
6 8.718-980.0 Washer, 5/16" Flat SAE 12
(780452)
7 9.802-171.0 Nipple, 3/8" x 3/8" Male 1
8 9.802-873.0 Handle Assy, Black 1
9 8.712-720.0 Unloader MG4000 1
3000PSI W/MICR
10 See Page 9 For Nozzles Information
11 9.802-064.0 Grommet, Rubber, Nozzle 2
Holder
12 9.803-277.0 Screw, 5/16" x 1/2" Whiz Loc 4
Flange
9.803-551.0 Screw, 5/16" x 3/4" Whiz Loc 4
Flange
13 8.932-969.0 Label, Warning, Service 1
Cord
14 9.800-049.0 Label, Manufacturers 1
Cleaning Solution
15 9.802-063.0 Mount, Vibration, 5/16”-18 x 4
9/16" Stud, 30 Duro
16 8.930-123.0 Label, For Indoor Use 1
17 9.800-034.0 Label, Clear Lexan, 1
2-1/4" x 4-1/2"
18 9.803-670.0 Pump Protector, 1/2" 190° 1
19 9.802-807.0 Washer, 3/8" Flat SAE 4
20 9.802-720.0 Bolt, 3/8" x 1", NC 4
21 8.923-763.0 Pump, Landa LF2030S 1
8.923-805.0 Pump, Shark SF2030S 1
8.923-791.0 Pump, Kärcher KF2030S 1
22 9.802-030.0 Elbow, 3/8" Street 1
23 9.802-146.0 Swivel, 1/2" GHF 1
24 9.802-127.0 Nipple, 1/2" JIC x 3/8" 1
25 9.802-122.0 Tee, 1/2" Street 1
26 9.802-131.0 Elbow, 1/2" JIC 1
27 9.802-151.0 Swivel, 1/2" JIC 2
28 9.802-517.0 Connector, 1/2" 90° 1
29 9.802-448.0 Conduit, 1/2" Water Tight 30"
30 8.715-975.0 ▲ Wire, MTW 12 AWG, 38"
White
8.715-980.0 ▲ Wire, MTW 12 AWG, 38"
Green
9.803-539.0 ▲ Wire, MTW 12 AWG, 38"
Black
31 (See Page 12 For Nozzles Information)
32 8.900-306.0 ▲ Label, HH Elec 1
Op/Warning Combo
ITEM PART # DESCRIPTION QTY
33 8.754-784.0 Apron Sticker Landa 1
34 8.706-984.0 Adapter, 1/2" FPT x 1/2"
MPT, Brass 1
35 8.706-168.0 Elbow, 3/8" MPT-P/N 1
TF3529X6 Steel
36 8.757-064.0 Label, Cleaning Fee 1
May Apply
▲ Not Shown

9.800-417.0 • Rev. 12/17A
SERVICE MANUAL PRESSURE WASHER
8
CONTROL PANEL — ZEF, x2, +, MODELS & HOME DEPOT
PARTS LIST — ZEF, X2, PLUS MODELS & HOME DEPOT
ITEM PART NO. DESCRIPTION QTY
1 9.802-481.0 Box Front, Plastic, No Holes 1
2 8.900-304.0 Label, Operation, Landa 1
9.800-447.0 Label, Operation, Hotsy 1
9.800-450.0 Label, Operation, Kärcher 1
8.756-892.0 Label, Operation, Shark 1
3 9.803-249.0 Screw, M4 x 10 4
4 9.802-543.0 Contactor, DP 1
5 9.802-773.0 Nut, 1/4 ESNA 2
6 8.911-910.0 Standoff, Elec. Box, ZE 1
7 9.800-016.0 Label, Disconnect Power 1
8 9.802-480.0 Box, Back, Plastic 1
9 9.803-250.0 Nut, M4 4
10 9.802-695.0 Nut, 10/32" Keps 11
11 9.802-472.0 Timer, Solid State 120V 1
ITEM PART NO. DESCRIPTION QTY
12 9.800-040.0 Label, Ground 1
13 9.802-514.0 Strain Relief 1/2" 3
14 8.716-547.0 Connector, 1/2" Straight, Black 1
15 8.752-969.0 Strain Relief,Lt,Str,1/2 NPT
0.39-0.75ID 1
16 9.802-423.0 Cord, 16/3 10ft.
17 9.802-477.0 Box, Plastic, Carlon 1
18 8.900-840.0 Label, Remote Switch, 1
19 8.912-227.0 Plate, Remote Switch 1
20 9.802-451.0 Switch, Rocker w/Green Light 1
1
2
4
5
6
12
7
9
8
13
13
14
15
11
10
Unloader
Switch
Motor
Conduit
GFCI
313
16
20 18,19
17
10

9.800-417.0 • Rev. 12/17A
9
PRESSURE WASHER SERVICE MANUAL
EXPLODED VIEW —ET-301109D
4
11
22
12
15
23
3
16
24
14
5
6
26
25 2
21
1
18
19
7
27
13
17
10
8
9
For
Detail See
Control
Panel Illus.

9.800-417.0 • Rev. 12/17A
SERVICE MANUAL PRESSURE WASHER
10
PARTS LIST — ET-301109D
ITEM PART # DESCRIPTION QTY
1 9.802-431.0 GFCI, 120V 20 Amp 1
2 8.754-709.0 Motor, 2 HP 1Ph, 115V, 1
1750 Rpm, 56C ODP
3 8.900-305.0 Label, Warning 1
4 9.802-170.0 Coupler, 3/8"Plug,
Female, Steel/Zinc 1
5 9.802-873.0 Handle Assy, Black 1
6 9.802-064.0 Grommet, Rubber, Nozzle 2
Holder
7 8.754-696.0 Unloader, VBT Banjo 1/2M
3/8M, 3000PSI (Spare) 1
8 8.932-969.0 Label, Warning, Service 1
Cord
9 9.800-049.0 Label, Manufacturers 1
Cleaning Solution
1 0 9 . 1 8 3 - 4 0 5 . 0 R u b b e r D a m p e n e r 4
5/16''-18 Female 2001
11 8.930-123.0 Label, For Indoor Use 1
12 9.800-034.0 Label, Clear Lexan, 1
1 3 8 . 7 0 7 - 2 5 4 . 0 P u m p P r o t e c t o r 1
3/8" 145 DEG
14 9.198-004.0 3/8 USS F/W Zinc 4
15 9.802-720.0 Bolt, 3/8" x 1", NC 4
16 8.923-779.0 Pump, Hotsy HF2830S,
2 . 8 @ 3 0 0 0 , 1 7 2 5 R P 1
17 9.802-146.0 Swivel, 1/2" GHF 1
18 9.802-517.0 Connector, 1/2" 90° 1
19 9.802-448.0 Conduit, 1/2" Water Tight 15"
20 8.715-975.0 ▲ Wire, MTW 12 AWG, 30"
White
8.715-980.0 ▲ Wire, MTW 12 AWG, 30"
Green
9.803-539.0 ▲ Wire, MTW 12 AWG, 30"
B l a c k
8.716-376.0 ▲ T e r m i n a l R i n g T o n g e , 4
10RC-10
2 1 9 . 8 0 0 - 4 4 7 . 0 L a b e l , H H E l e c 1
Op/Warning Combo Hots
2 2 9 . 1 9 6 - 3 0 8 . 0 5 / 1 6 - 1 8 X 1 / 2 C a r r i a g e 4
Bolt A307 Blk
2 3 9 . 8 0 3 - 2 7 7 . 0 S c r e w 5 / 1 6 " x 1 / 2 " 4
Whiz Loc Flange
2 4 9 . 8 0 2 - 7 5 9 . 0 S c r e w , 1 0 / 3 2 " x 1 / 2 " 4
Bhsoc BLK
25 9.802-695.0 Nut, 10/32" Kepts 4
26 9.800-016.0 Label, Disconnect 1
P o w e r S u p p l y
2 7 8 . 7 0 6 - 8 6 5 . 0 P l u g , 1 / 4 " N P T C o u n t e r s u n k 1
▲ Not Shown

9.800-417.0 • Rev. 12/17A
11
PRESSURE WASHER SERVICE MANUAL
CONTROL PANEL — ET-301109D
PARTS LIST — ZEF, X2, PLUS MODELS & HOME DEPOT
ITEM PART NO. DESCRIPTION QTY
1 9.802-477.0 P. Box, Plastic, Carlon E9801 1
w/o Lid
2 8.912-227.0 Plate, Switch Remote 1
3 8.716-547.0 Connector,1/2 L/T 1
Black
4 9.802-518.0 Strain Relief, Lt, Str, 3/4 1
Npt .49-.71D
5 8.716-053.0 Swicht, Toggle, 40A/230V 1
6 8.718-733.0 Screw, 6/32"" X 5/8"", Rnd 4
HB MCH"
7 9.802-695.0 Nut, 10-32 UNF Keps 2
8 9.802-750.0 Screw 8-32 X 1/2 M 2
Tpg Ph Pnh, Black
9 9.627-085.0 Nut, 8-32 Hex Nylock Ss 2
10 9.802-699.0 Screw, Pan Head, Slotted 1
1 1 8 . 9 0 0 - 8 4 0 . 0 L a b e l , R e m o t e S w i c h 1
Home Depot
12 9.800-040.0 ▲ Label, Ground Symbol 1
▲ Not Shown
1
10
11
2
5
9
8
7
3
4
6

9.800-417.0 • Rev. 12/17A
SERVICE MANUAL PRESSURE WASHER
12
HOSE & SPRAY GUN ASSEMBLY
5
5
5
3
3
3
1
1
1
2
2
2
4
4
4
9
9
9
8
8
8
6
6
6
7
7
7

9.800-417.0 • Rev. 12/17A
13
PRESSURE WASHER SERVICE MANUAL
HOSE & SPRAY GUN ASSEMBLY PARTS LIST
ITEM PART NO. DESCRIPTION QTY
1 9.802-166.0 Coupler, 3/8" Female 1
9.802-100.0 ▲ Quick Coupler O-Ring 1
2 8.925-137.0 Hose, 3/8" X 25' 1W 1
4000PSI SW/SO/CPL
8.925-129.0 Hose, 3/8" X 50' 1W 1
4000PSI SW X SO (-107.0)
8.925-138.0 HOSE, 3/8"X25' 1W 4000PSI 1
SW/SO/CPL/NPL (-024.0)
3 8.754-769.0 MV925 Gun 4500 PSI, 1
3/8" NPT INLET
(024.0,089.0,066.0,065.0,067.0)
8.751-235.0 Hotsy H1050, (107.0) 1
5000 PSI 10.4 GPM (107.0)
4.775-054.0 EASY!Force Advanced KNA 1
( 023.0,090.0,401.0,088.0,)
4 9.112-533.0 Lance-AL Quick Connect-Male 1
3000 PSI
8 . 7 8 3 - 0 3 9 . 0 W a n d 3 0 " Z i n c P l a t e d ,
(107.0,023.0,090.0,401.0,
400.0,088.0) Handle & Coupler
5 9.802-164.0 Coupler, 1/4” Female 1
9.802-096.0 ▲ Quick Coupler O-Ring 1
ITEM PART NO. DESCRIPTION QTY
6 8.712-346.0 Nozzle, SAQCMEG 1504, 1
Yellow (024.0)
8.712-333.0 Nozzle, SAQCMEG 1503, 1
Yellow (401.0, 066.0, 090.0,
088.0, 067.0, 089.0)
9.804-624.0 Nozzle, SAQCMEG 150375 1
Yellow (400.0, 065.0, 023.0)
8 . 7 1 2 - 3 6 3 . 0 N o z z l e , S A Q C M E G ( 1 0 7 . 0 ) 1
2506, Green
7 8.712-398.0 Nozzle Compl, QCEM-6540 1
Brass (Chem)
(All Model except 107.0)
8 9.802-170.0 Nipple, 3/8” NPT Female 1
9 9.802-169.0 Coupler, 3/8 Male 1
▲Not Shown

9.800-417.0 • Rev. 12/17A
SERVICE MANUAL PRESSURE WASHER
14
40 Ottobre / October 1999
DATA EMISSIONE
PRINTING DATE
REVISIONE Nr.
REVISED Nr. 00
AXD PUMP EXPLODED VIEW
AXD PUMP EXPLODED VIEW PARTS LIST
ITEM PART # DESCRIPTION KIT QTY
1 Cap, 1/8” 1
2 Screw M8x55 4
3 8.721-936.0 Valve Kit 6
4 8.721-920.0 O-Ring, 1.78 x 12.42 A-D 6
5 Valve Seat A 6
6 SUC/DEL Valve A 6
7 Spring A 6
8 Valve Cage A 6
9 Spacer 2
10 O-Ring, 1.78 x 17.77 A-D 6
11 Plug 6
12 8.721-935.0 Reg Val Kit for AX 180 Bar 1
13 9.841-646.0 Knob 1
14 8.718-555.0 Stop, Adjustable
Nut, M4x4 E 1
15 8.718-546.0 Nut E 1
16 8.721-940.0 Spring, E 1
17 8.721-906.0 Adjustable Knob E 1
18 Seat E 1
19 Piston Rod E-F 1
20 O-Ring E-F 1
21 Ring E-F 1
22 Housing E 1
ITEM PART # DESCRIPTION KIT QTY
23 O-Ring E-F 1
24 O-Ring E-F 1
25 Ring E-F 1
26 O-Ring E-F 1
27 Ring E-F 1
28 8.721-956.0 Housing with Ball E-F 1
29 Seat E-F 1
30 O-Ring E-F 1
31 8.721-957.0 Valve Seat 1
32 O-Ring, 1.78 x 25.12 B-D 3
33 8.721-939.0 Piston Seal Ø14 B 3
34 8.721-899.0 Sealing Ring D 3
35 8.721-965.0 Oil Level Plug 1
36 Spring 3
37 8.915-527.0 Piston C 3
38 8.721-892.0 Ring C 3
39 8.721-891.0 Ring Ø14 C 3
51 Pump Crankcase 1
52 Screw M8x20 4
53 Injector Body M22 x 1.5 E 1
8.718-554.0 Injector Body, 3/8 NPT E 1
54 8.721-920.0 O-Ring 1.78 x 12.42 D-E-F 1
55 O-Ring, 1.78 x 15.6 E-F 1

9.800-417.0 • Rev. 12/17A
15
PRESSURE WASHER SERVICE MANUAL
AXD PUMP EXPLODED VIEW PARTS LIST
Kit A 8.721-997.0 Complete Valve Kit
Kit B 8.721-988.0 Piston Seal Kit, 150 Bar
8.721-989.0 Piston Seal Kit, 180 Bar
Kit C 8.721-949.0 Piston Kit
Kit D 8.721-990.0 Seal Kit
Kit E 8.722-000.0 Overhaul Kit, M22 x 1.5
8.722-001.0 Overhaul Kit, 3/8” NPT
Kit F 8.722-002.0 Maintenance Kit
ITEM PART NO. DESCRIPTION KIT QTY
56 Injector Body Kit M22x 1.5 1
8.721-974.0 Injector Body Kit 3/8 NPT 1
57 Spring E 1
58 Check Valve E 1
59 O-Ring E-F 1
60 8.721-948.0 Check Valve Kit 1
61 8.739-570.0 Ring 3
62 8.739-571.0 Ring B 3
63 8.739-574.0 Piston Seal 150 Bar (2520G,
3020G, 3522G) B 3
Piston Seal 180 Bar
(3025G) B 3
64 Plug 1/8 x 8 1
65 Plug 3/8 Gas OT58 1
66 8.718-551.0 Injector Kit 1
67 Hose Barb Fitting 1
68 O-Ring 1
69 8.739-577.0 Ball 1
70 8.739-575.0 Spring 1
71 8.718-553.0 Pump Valve Chamber 1
72 Plug 1/8 x 8 1
77 Garden Hose Tail 1

9.800-417.0 • Rev. 12/17A
SERVICE MANUAL PRESSURE WASHER
16
LF SERIES PUMP EXPLODED VIEW
LF SERIES PUMP PARTS LIST
13
6
8
1
3
9
10
11
12
13
14
15
21
20
17
16
12
14
15
22
23
24
25
26
27
28
31
32
33
35
39
40
41
42
43
45
44
37
46
47
48
26
2
5
7
18
19
29
30
34
36
38
49
4
37
50
21
ITEM PART NO. DESCRIPTION QTY
19 8.754-850.0 Washer, Lock 2
20 9.803-198.0 Washer, Copper G3/8 1
21 8.707-262.0 Plug, Brass G3/8 2
22* See Kits Below Valve Seat 6
23* See Kits Below Valve Plate 6
24* See Kits Below Valve Spring 6
25* See Kits Below Valve Cage 6
26 9.802-939.0 Screw, M6 X 16 8
27 8.717-137.0 Bearing Cover 1
28 9.803-954.0 Bearing Seal 1
29 8.754-843.0 Seal Spacer, Crankshaft 1
30 9.802-914.0 Snap Ring, 25 mm 1
31 9.803-955.0 Bearing, Ball 1
32 8.754-836.0 Shaft, 5/8" Hollow 1
33 8.754-219.0 Oil Dipstick 1
34 8.754-840.0 Bearing Needle 1
35 8.754-826.0 Seal, Crankshaft 1
36 8.754-844.0 Flange, Motor 1
37 9.803-210.0 Washer 10
38 8.752-824.0 Screw, 6 mm 4
ITEM PART NO. DESCRIPTION QTY
1 8.754-841.0 Crankcase 1
2 8.754-846.0 O-ring Ø1.78 X 72.75 1
3* See Kits Below Plunger Oil Seal 3
4* See Kits Below O-ring Ø1.78 X 26.7 3
5* See Kits Below Washer, Pressure Ring 3
6* See Kits Below U-Seal 3
7* See Kits Below Pressure Ring 3
8* See Kits Below U-Seal 3
9 9.803-199.0 Washer, Copper G1/2 1
10 9.802-926.0 Plug, Brass G1/2 1
11 8.754-852.0 Manifold (16mm Models) 1
8.754-853.0 Manifold (14mm Models) 1
12* 8.717-233.0 O-ring Ø1.78 X 15.6 6
13* See Kits Below Valve Assembly 6
14* 9.803-948.0 O-ring Ø1.78 X 18.77 6
15 9.803-949.0 Valve Plug 6
16 8.754-851.0 Plug, Brass G1/4 (16mm) 1
17 8.754-845.0 Washer, Copper G1/4 (16mm
Models) 1
18 8.754-854.0 Bolt, Manifold M14 X 40 2
TORQUE
SPECS
Item # Ft.-lbs
15 65
18 55
26 8
38 10
39 10
46 10
48 13

9.800-417.0 • Rev. 12/17A
17
PRESSURE WASHER SERVICE MANUAL
ITEM PART NO. DESCRIPTION
QTY
39* 8.754-855.0 Bolt, Plunger 3
40* 8.754-092.0 Spacer, Copper 3
41 8.754-848.0 Plunger, 16mm 3
42 9.803-962.0 Spacer, Copper 3
43 8.754-827.0 Plunger Rod 3
44 9.803-965.0 Connecting Rod Pin 3
45 9.803-966.0 Connecting Rod 3
46 8.933-020.0 Screw, Connecting Rod 6
47 8.754-847.0 O-ring Ø2.62 X 111.62 1
48 8.754-842.0 Cover, Crankcase 1
49 9.803-906.0 O-ring Ø1.78 X 14 1
50 9.803-202.0 Sight Glass, G3/4 1
REPAIR KIT
NUMBER 8.754-860.0 8.754-856.0 8.754-861.0 8.754-857.0 8.754-862.0 8.754-858.0 8.754-859.0 9.803-937.0
KIT DESCRIP-
TION
Plunger
Seals
14 mm**
Plunger
Seals 16
mm**
Seal Pack-
ing
14 mm**
Seal Pack-
ing
16
mm**
Plunger
14 mm**
Plunger
16 mm**
Complete
Valve
Plunger Oil
Seals
ITEM NUMBERS
INCLUDED 4, 6, 8 4, 6, 8 4, 5, 6, 7, 8 4, 5, 6, 7, 8 39, 40, 41, 42
39, 40, 41,
42 12, 13, 14 3
NO. OF CYLIN-
DERS KIT WILL
SERVICE
3 3 1 1 1 1 6 3
LF SERIES PUMP PARTS LIST
*Included in kit

9.800-417.0 • Rev. 12/17A
SERVICE MANUAL PRESSURE WASHER
18
13
6
8
1
3
9
10
11
12
13
14
15
21
20
17
16
12
14
15
22
23
24
25
26
27
28
31
32
33
35
39
40
41
42
43
45
44
37
46
47
48
26
2
5
7
18
19
29
30
34
36
38
49
4
37
50
21
ITEM PART NO. DESCRIPTION QTY
23* See Kits Below Valve Plate 6
24* See Kits Below Valve Spring 6
25* See Kits Below Valve Cage 6
26 9.802-939.0 Screw, M6 X 16 8
27 8.717-137.0 Bearing Cover 1
28 9.803-954.0 Bearing Seal 1
29 8.754-843.0 Seal Spacer, Crankshaft 1
30 9.802-914.0 Snap Ring, 25 mm 1
31 9.803-955.0 Bearing, Ball 1
32 8.754-835.0 Shaft, 5/8" Hollow 2030F 1
8.754-836.0 Shaft, 5/8" Hollow 2030S 1
8.754-837.0 Shaft, 5/8" Hollow 2830F 1
8.754-838.0 Shaft, 5/8" Hollow 2830S 1
8.754-839.0 Shaft, 5/8" Hollow 3530F 1
33 8.754-219.0 Oil Dipstick 1
34 8.754-840.0 Bearing Needle 1
35 8.754-826.0 Seal, Crankshaft 1
36 8.754-844.0 Flange, Motor 1
37 9.803-210.0 Washer 10
38 8.752-824.0 Screw, 6 mm 4
39* 8.754-855.0 Bolt, Plunger 3
40* 8.754-092.0 Spacer, Copper 3
ITEM PART NO. DESCRIPTION QTY
1 8.754-841.0 Crankcase 1
2 8.754-846.0 O-ring Ø1.78 X 72.75 1
3* See Kit Below Plunger Oil Seal 3
4* See Kit Below O-ring Ø1.78 X 26.7 3
5* See Kit Below Washer, Pressure Ring 3
6* See Kit Below U-Seal 3
7* See Kit Below Pressure Ring 3
8* See Kit Below U-Seal 3
9 9.803-199.0 Washer, Copper G1/2 1
10 9.802-926.0 Plug, Brass G1/2 1
11 8.754-852.0 Manifold 1
12* 8.717-233.0 O-ring Ø1.78 X 15.6 6 6
13* See Kit Below Valve Assembly 6
14* 9.803-948.0 O-ring Ø1.78 X 18.77 6
15 9.803-949.0 Valve Plug 6
16 8.754-851.0 Plug, Brass G1/4 1
17 8.754-845.0 Washer, Copper G1/4 1
18 8.754-854.0 Bolt, Manifold M14 X 40 2
19 8.754-850.0 Washer, Lock 2
20 9.803-198.0 Washer, Copper G3/8 1
21 8.707-262.0 Plug, Brass G3/8 2
22* See Kits Below Valve Seat 6
TORQUE
SPECS
Item # Ft.-lbs
15 65
18 55
26 8
38 10
39 10
46 10
8.923-779.0 HF2830S.1
HF SERIES PUMP EXPLODED VIEW
HF SERIES PUMP EXPLODED VIEW PARTS LIST

9.800-417.0 • Rev. 12/17A
19
PRESSURE WASHER SERVICE MANUAL
REPAIR KITS
ITEM PART NO. DESCRIPTION QTY
41 8.754-848.0 Plunger, 16mm
(2030S, 2830S) 3
8.754-849.0 Plunger, 14mm
(2030F, 2830F, 3530F) 3
42 9.803-962.0 Spacer, Copper 3
43 8.754-827.0 Plunger Rod 3
44 9.803-965.0 Connecting Rod Pin 3
45 9.803-966.0 Connecting Rod 3
46 8.933-020.0 Screw, Connecting Rod 6
47 8.754-847.0 O-ring Ø2.62 X 111.62 1
48 8.754-842.0 Cover, Crankcase 1
49 9.803-906.0 O-ring Ø1.78 X 14 1
50 9.803-202.0 Sight Glass, G3/4 1
REPAIR KIT
NUMBER 8.754-860.0 8.754-856.0 8.754-861.0 8.754-857.0 8.754-862.0 8.754-858.0 8.754-859.0 9.803-937.0
KIT DESCRIP-
TION
Plunger
Seals
14 mm
Plunger
Seals 16
mm
Seal Packing
14 mm
Seal Packing
16 mm
Plunger
14 mm
Plunger
16 mm
Complete
Valve
Plunger Oil
Seals
ITEM NUMBERS
INCLUDED 4, 6, 8 4, 6, 8 4, 5, 6, 7, 8 3, 4, 5, 6, 7 39, 40, 41,
42 39, 40, 41, 42 12, 13, 14 3
NO. OF CYLIN-
DERS KIT WILL
SERVICE
3 3 1 1 1 1 6 3
HF SERIES PUMP EXPLODED VIEW PARTS LIST
*Included in Kit

9.800-417.0 • Rev. 12/17A
PRESSURE WASHER Troubleshooting Guide
20 20
PRESSURE WASHER Troubleshooting Guide
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
PUMP RUNNING
NORMALLY BUT
PRESSURE LOW ON
INSTALLATION
Pump sucking air Check water supply and possibility of air seep-
age.
Check valves sticking Check and clean or replace if necessary.
Unloader valve seat faulty Check and replace if necessary.
Nozzle incorrectly sized Check and replace if necessary.
Worn piston packing Check and replace if necessary.
FLUCTUATING
PRESSURE
Valves worn Check and replace if necessary.
Blockage in valve Check and replace if necessary.
Pump sucking air Check water supply connections.
Worn piston packing Check and replace if necessary.
Insufcient water Check lter and hose for breakage/clogging
PRESSURE LOW
AFTER PERIOD OF
NORMAL USE
Nozzle worn Check and replace if necessary.
Suction or delivery valves worn Check and replace if necessary.
Suction or delivery lines blocked Check and clean if necessary.
Unloader valve seat worn Check and replace if necessary.
Worn piston package Check and replace if necessary.
Water temperature excessive Reduce to below 140oF.
PUMP NOISY Air in suction line Check water supply and connections on suction
line.
Broken or weak suction or delivery
valve spring.
Check and replace if necessary.
Foreign matter in valves Check and clean if necessary.
Worn bearings Check and replace if necessary.
Water temperature excessive Reduce to below 160oF.
PRESENCE OF WATER
IN PUMP OIL
Oil seal worn Check and replace if necessary.
High humidity in air Check and replace if necessary.
Piston packing worn Check and replace if necessary.
WATER DRIPPING
FROM UNDER PUMP
Piston packing worn Check and replace if necessary.
O-ring plunger retainer worn Check and replace if necessary.
WATER DRIPPING FROM
PUMP PROTECTOR
Water supply pressure too high
(over 90 psi)
Lower water supply pressure using regulator.
Spray gun is in the off position for over
1-2 minutes
Turn machine off if not in use for over 1-2 min-
utes.
OIL DRIPPING Oil seal worn Check and replace if necessary.
EXCESSIVE VIBRATION IN
HIGH PRESSURE HOSE
Irregular functioning of the pump
valves
Check and replace if necessary.
MOTOR DOES NOT START
WHEN SWITCHED ON
Plug not well connected or lack of
power supply
Check plug, cable and switch.
WHEN SWITCHING ON THE
MACHINE, MOTOR HUMS
BUT DOES NOT RUN
Main voltage is insufcient, lower than
the minimum required.
Check to make sure main power supply is
adequate.
The pump is stuck or frozen Check by turning the motor manually.
MOTOR STOPS Tripped thermal overload due to over-
heating
Check that main voltage corresponds to specica-
tions for the machine. Wait a few minutes before
turning on the machine again by resetting the
GFCI on the cord.