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9.801-811.0 • Rev. 06/17

17

 

 PRESSURE WASHER

  

 SERVICE MANUAL

  

13

6

8

1

3

9

10

11

12

13

14

15

21

20

17

16

12

14

15

22

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31

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2

5

7

18

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49

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21

TORQUE 

SPECS

Item # Ft.-lbs

15

65

18

55

26

8

38

10

39

10

46

10

LF2830S SERIES PUMP EXPLODED VIEW

LF2830S SERIES PUMP EXPLODED VIEW PARTS LIST

ITEM PART NO.   DESCRIPTION  

QTY

  1   8.754-841.0  Crankcase  

1

 

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 

  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

ITEM PART NO.   DESCRIPTION  

QTY

  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   8.754-835.0   Shaft, 5/8" Hollow 2030F  

 

 

8.754-836.0   Shaft, 5/8" Hollow 2030S  

 

 

8.754-837.0   Shaft, 5/8" Hollow 2830F  

 

 

8.754-838.0   Shaft, 5/8" Hollow 2830S  

 

 

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

8.754-763.0 PUMP, LEUCO LF2830S

Содержание HD 2.0/1000 Ed

Страница 1: ...9 801 811 0 SERVICE MANUAL MODEL ORDER HD 2 0 1000 Ed 1 106 124 0 HD 1 9 1300 Ed 1 106 125 0 HD 3 0 1000 Ea 1 106 126 0 HD 3 5 2000 Ea HD 1 8 1300 Ed 1 106 127 0 1 106 128 0...

Страница 2: ......

Страница 3: ...10 LF2030S Series Pump Exploded view and part s list 11 12 LF3530F Series Pump Exploded view and part s list 13 14 LF2030F Series Pump Exploded view and part s list 15 16 LF2830S Series Pump Exploded...

Страница 4: ...ber utility company or the selling distributor for specific details If your machine is rated 250 volts or less single phase will be provided with a ground fault circuit interrupter GFCI If rated more...

Страница 5: ...G Protect machine from freezing 13 To keep machine in best operating conditions it is important you protect machine from freezing Failure to protect machine from freezing could cause malfunction of th...

Страница 6: ...27 2 3 18 7 6 3 39 5 37 10 9 8 15 14 23 22 4 16 51 53 1 For Detail See Pump Assy 20 21 19 17 38 38 39 47 54 40 50 40 56 52 57 43 47 55 55 46 36 48 48 46 42 42 39 43 44 44 45 45 24 23 49 38 39 17 55 54...

Страница 7: ...2 1 3000 3450RPM HD 1 9 1300 Ed HD 1 8 1300 Ed 1 8 754 761 0 Pump Leuco LF2030S 2 1 3000 1725RPM HD 2 0 1000 Ed 1 8 754 763 0 Pump Leuco LF2830S 2 8 3000 1725RPM HD 3 0 1000 Ea 1 8 754 764 0 Pump Leuc...

Страница 8: ...NPT 23 45D HD 1 8 1300 Ea 2 9 802 518 0 Strain Relief LT STR 3 4 NPT 49 71D HD 3 5 2000 Ea HD3 0 1000 Ea HD1 9 1300 Ed 1 44 8 900 840 0 Label Remote Switch Home Depot HD 1 8 1300 Ea 1 45 9 802 451 0 S...

Страница 9: ...3450RPM HD 3 5 2000 Ea 1 2 8 707 256 0 Pump protector 1 2 1 3 8 706 168 0 Elbow 3 8 NPT p n tf3529x6 Steel 1 4 8 750 299 0 Unloader Vrt3 8 GPM 4500 psi 1 5 8 706 207 0 Elbow 3 8 Street 90 deg Steel 1...

Страница 10: ...56 0 Pump protector 1 2 1 3 8 706 207 0 ELBOW 3 8 STREET 90 DEG STEEL 1 4 9 802 362 0 UNLOADER PA 8 3650 VB8 W SWITCH 1 5 9 802 171 0 Coupler 3 8 Clug Male Steel zinc 1 6 8 706 944 0 Hose Barb 3 8 bar...

Страница 11: ...ollow 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 D...

Страница 12: ...od 6 47 8 754 847 0 O ring 2 62 X 111 62 1 48 8 754 842 0 Cover Crankcase 1 49 9 803 906 0 O ring 1 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...

Страница 13: ...t 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 PA...

Страница 14: ...g 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 2 62 X 111 62 1 48 8 754 842 0 Cover Crankcase 1 49 9 803 906 0 O ring 1 78 X 14 1 50 9 803 202...

Страница 15: ...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...

Страница 16: ...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 2 62 X 111 62 1 48 8 754 842 0 Cover Crankcase 1 49 9 803 906 0 O ring 1 78 X 14 1 50 9 803 202 0...

Страница 17: ...13 See Kit Below Valve Assembly 6 14 9 803 948 0 O ring 1 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 M1...

Страница 18: ...KIT WILL SERVICE 3 3 1 1 1 1 6 3 LF2830S SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO DESCRIPTION QTY 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...

Страница 19: ...e 6 Remove the adjustment knob Item 18 tighten the lower nut Item 15 tightly against the upper nut Item 15 Reattach adjustment knob Item 18 and screw down until contact is made with the nuts Items 15...

Страница 20: ...9 801 811 0 Rev 06 17 PRESSURE WASHER SERVICE MANUAL 20 WIRING DIAGRAM 1 106 124 0 HD 2 0 1000 Ed...

Страница 21: ...9 801 811 0 Rev 06 17 21 PRESSURE WASHER SERVICE MANUAL WIRING DIAGRAM 1 3 2 4 NTROL SWITCH W ALL WIRES BLACK UNLESS NOTED G GREEN W WHITE FOR 1 106 125 0 HD 1 9 1300 Ed FOR 1 106 126 0 HD 3 0 1000 Ea...

Страница 22: ...7 PRESSURE WASHER SERVICE MANUAL 22 WIRING DIAGRAM MOTOR PUMP 4 CONTROL SWITCH 2 G Y 3 1 G Y G Y G Y 220V 1PH INCOMING POWER WIRE COLOR LEGEND ALL WIRES BLACK UNLESS NOTED G Y GREEN YELLOW FOR 1 106 1...

Страница 23: ...PUMP MOTOR RESET IN 5 2 3 6 7 N C TIMER PRESSURE SWITCH 120V GFCI G G G W W W C NC NO 1 2 6 120V COIL STARTER MAGNETIC TIMER 120V B B B T1 13 G B T2 N O B 14 L1 L2 W W W W G OUT WIRE COLOR LEGEND ALL...

Страница 24: ...e if necessary Foreign matter in valves Check and clean if necessary Worn bearings Check and replace if necessary Excessive temperature of water Reduce to below 160o F PRESENCE OF WATER IN PUMP OIL Oi...

Страница 25: ...life of your pressure washer Perform maintenance more often under severe conditions OIL CHANGE RECORD Check pump oil and engine oil level before first use of your new pressure washer Date Oil Changed...

Страница 26: ...KNA Inc 4555 Airport Way Denver CO 80239 Form 9 801 811 0 Rev 06 17 Printed in U S A or Mexico...

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