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Kärcher HD 2.0/1000 Ed Service Manual

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SERVICE MANUAL
MODEL #
HD 2.0/1000 Ed
HD 1.9/1300 Ed
HD 3.0/1000 Ea
HD 3.5/2000 Ea
HD 1.8/1300 Ed
ORDER #
1.106-124.0
1.106-125.0
1.106-126.0
1.106-127.0
1.106-128.0
9.801-811.0

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  Summary of Contents for Kärcher HD 2.0/1000 Ed

  • Page 1 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 1.106-127.0 HD 1.8/1300 Ed 1.106-128.0 9.801-811.0...
  • Page 3: Table Of Contents

    CONTENTS Important Safety Information ..............4-5 Exploded View ..................6 Exploded View Parts List ..............7-8 Pump Assembly, Exploded view ............9-10 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 view and part's list .......17-18 VRT3 Unloader exploded view and part's list ........
  • Page 4: Important Safety Information

    INTRODUCTION & IMPORTANT SAFETY INFORMATION Thank you for purchasing this Pressure Washer. DANGER: Improper connection of the equipment- We reserve the right to make changes at any time grounding conductor can result in a risk of elec- without incurring any obligation. trocution.
  • Page 5: Important Safety Information

    IMPORTANT SAFETY INFORMATION WARNING: Be extremely careful WARNING: Grip cleaning wand WARNING WARNING when using a ladder, scaffolding securely with both hands before or any other relatively unstable starting. Failure to do this could location. The cleaning area result in injury from a whipping should have adequate slopes wand.
  • Page 6: Exploded View

    EXPLODED VIEW Models: HD 1.9/1300 Ed HD 3.0/1000 Ea Model: HD 3.5/2000 Ea HD 1.8/1300 Ea Detail See Pump Assy Model: HD 2.0/1000 Ed 9.801-811.0 • Rev. 06/17...
  • Page 7: Exploded View Parts List

    Coupler, 3/8"Socket, Male, Brass 8.755-187.0 Grommet, Rubber, Nozzle Holder Base 3/16 8.712-337.0 Nozzle, SACQMEG, 0003.5, Red (HD 2.0/1000 Ed, HD 1.9/1300 Ed) 8.712-338.0 Nozzle, SAQCMEG 1503.5, Yellow(HD 2.0/1000 Ed, HD 1.9/1300 Ed) 8.712-339.0 Nozzle, SAQCMEG, 2503.5, Green (HD 2.0/1000 Ed, HD 1.9/1300 Ed) 8.712-340.0...
  • Page 8 9.802-073.0 Weatherstrip, 1/8" x 1/2" 12'' 9.802-432.0 GFCI, 120V 15A, W/ 36' 12-3 CORD (HD 2.0/1000 ED) 9.802-431.0 GFCI, 125V 20A, 36' 12-3 CORD (HD 1.9/1300 ED, HD 3.0/1000 Ea AND HD 1.8/1300 Ea) 9.802-430.0 GFCI, 240V 1PH 30A, 36' 10-3 CORD (HD 3.5/2000 Ea, ) 8.932-969.0...
  • Page 9: Pump Assembly Exploded View

    PUMP ASSEMBLY EXPLODED VIEW PUMP ASSY EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 8.754-761.0 PUMP, LEUCO LF2030S,2.1 @3000, 1725RPM (HD 2.0/1000 Ed) 8.754-763.0 PUMP, LEUCO LF2830S, 2.8@3000, 1725RPM (HD 3.0/1000 Ea) 8.754-764.0 PUMP, LEUCO LF3530F, 3.5@3000, 3450RPM (HD 3.5/2000 Ea) 8.707-256.0...
  • Page 10 PUMP ASSEMBLY EXPLODED VIEW PUMP ASSY EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 8.754-760.0 PUMP, LEUCO LF2030F,2.1 @3000, 3450RPM (HD 1.9/1300 Ed, HD 1.8/1300 Ed) 8.707-256.0 Pump protector,1/2" 8.706-207.0 ELBOW, 3/8", STREET 90 DEG, STEEL 9.802-362.0 UNLOADER, PA 8@3650, VB8 W/SWITCH 9.802-171.0 Coupler, 3/8"...
  • Page 11: Lf2030S Series Pump Exploded View And Part's List

    LF 2030S SERIES PUMP EXPLODED VIEW 8.924-736.0 LF 2030S TORQUE SPECS Item # Ft.-lbs HF 2030S SERIES PUMP PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 8.754-841.0 Crankcase 8.754-850.0 Washer, Lock 8.754-846.0 O-ring Ø1.78 X 72.75 9.803-198.0 Washer, Copper G3/8 See Kits Below Plunger Oil Seal 8.707-262.0 Plug, Brass G3/8...
  • Page 12 LF 2030S SERIES PUMP PARTS LIST ITEM PART NO. DESCRIPTION 39* 8.754-855.0 Bolt, Plunger 40* 8.754-092.0 Spacer, Copper 8.754-848.0 Plunger, 16mm 9.803-962.0 Spacer, Copper 8.754-827.0 Plunger Rod 9.803-965.0 Connecting Rod Pin 9.803-966.0 Connecting Rod 8.933-020.0 Screw, Connecting Rod 8.754-847.0 O-ring Ø2.62 X 111.62 8.754-842.0 Cover, Crankcase 9.803-906.0...
  • Page 13: Lf3530F Series Pump Exploded View And Part's List

    LF3530F SERIES PUMP EXPLODED VIEW 8.924-746.0 LF3530F TORQUE SPECS Item # Ft.-lbs LF3530F SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 8.754-841.0 Crankcase 8.754-850.0 Washer, Lock 8.754-846.0 O-ring Ø1.78 X 72.75 9.803-198.0 Washer, Copper G3/8 See Kits Below Plunger Oil Seal 8.707-262.0 Plug, Brass G3/8...
  • Page 14 LF3530F SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 39* 8.754-855.0 Bolt, Plunger 40* 8.754-092.0 Spacer, Copper 8.754-849.0 Plunger, 14mm 9.803-962.0 Spacer, Copper 8.754-827.0 Plunger Rod 9.803-965.0 Connecting Rod Pin 9.803-966.0 Connecting Rod 8.933-020.0 Screw, Connecting Rod 8.754-847.0 O-ring Ø2.62 X 111.62 8.754-842.0 Cover, Crankcase...
  • Page 15: Lf2030F Series Pump Exploded View And Part's List

    LF 2030F SERIES PUMP EXPLODED VIEW 8.953-760.0 LF 2030F TORQUE SPECS Item # Ft.-lbs LF SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 8.754-841.0 Crankcase 9.803-198.0 Washer, Copper G3/8 8.754-846.0 O-ring Ø1.78 X 72.75 8.707-262.0 Plug, Brass G3/8 See Kits Below Plunger Oil Seal...
  • Page 16 LF SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 39* 8.754-855.0 Bolt, Plunger 40* 8.754-092.0 Spacer, Copper 8.754-849.0 Plunger, 14mm 9.803-962.0 Spacer, Copper 8.754-827.0 Plunger Rod 9.803-965.0 Connecting Rod Pin 9.803-966.0 Connecting Rod 8.933-020.0 Screw, Connecting Rod 8.754-847.0 O-ring Ø2.62 X 111.62 8.754-842.0 Cover, Crankcase...
  • Page 17: Lf2830S Series Pump Exploded View And Part's List

    LF2830S SERIES PUMP EXPLODED VIEW 8.754-763.0 PUMP, LEUCO LF2830S TORQUE SPECS Item # Ft.-lbs LF2830S SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 8.754-841.0 Crankcase 9.803-198.0 Washer, Copper G3/8 8.754-846.0 O-ring Ø1.78 X 72.75 8.707-262.0 Plug, Brass G3/8 See Kit Below Plunger Oil Seal...
  • Page 18 LF2830S SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 8.754-844.0 Flange, Motor 9.803-210.0 Washer 8.752-824.0 Screw, 6 mm 39* 8.754-855.0 Bolt, Plunger 40* 8.754-092.0 Spacer, Copper 41 8.754-848.0 Plunger, 16mm (2030S, 2830S) 8.754-849.0 Plunger, 14mm (2030F, 2830F, 3530F) 9.803-962.0 Spacer, Copper 8.754-827.0...
  • Page 19: Vrt3 Unloader Exploded View And Part's List

    VRT3 UNLOADER EXPLODED VIEW AND PART S LIST 8.750-299.0, 8 GPM, 4500 PSI ITEM PART NO. DESCRIPTION 8.750-712.0 Outlet Fitting 8.750-713.0 Knob, Unloader 8.750-709.0 Repair Kit, VRT3, 2320/3630 8.750-710.0 Repair Kit, VRT3, 4500 PSI (Kit Items: 1, 4, 8-12, 16, 21-22) Unloader Adjustment Procedures Remove lock nut (Item 19).
  • Page 20: Wiring Diagram

    WIRING DIAGRAM 1.106-124.0 HD 2.0/1000 Ed 9.801-811.0 • Rev. 06/17...
  • Page 21: Wiring Diagram

    WIRING DIAGRAM FOR 1.106-125.0 HD 1.9/1300 Ed FOR 1.106-126.0 HD 3.0/1000 Ea 9.801-811.0 • Rev. 06/17...
  • Page 22 WIRING DIAGRAM FOR 1.106-127.0 HD 3.5/2000 Ea 9.801-811.0 • Rev. 06/17...
  • Page 23 WIRING DIAGRAM FOR 1.106-128.0 HD 1.8/1300 Ed 9.801-811.0 • Rev. 06/17...
  • Page 24: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION PUMP RUNNING Pump sucking air Check water supply and possibility of air seepage. NORMALLY BUT Check valves sticking Check and clean or replace if necessary. PRESSURE LOW ON INSTALLATION Unloader valve seat faulty Check and replace if necessary. Nozzle incorrectly sized Check and replace if necessary.
  • Page 25: Preventative Maintenance

    PREVENTATIVE MAINTENANCE PREVENTATIVE MAINTENANCE This pressure washer was produced with the best available materials and quality craftsmanship. However, you as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventa- tive maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for maintenance.
  • Page 26 KNA, Inc.4555 Airport Way Denver, CO 80239 Form #9.801-811.0 • Rev. 06/17 Printed in U.S.A. or Mexico...