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Karcher 1.106-124.0 Service Manual

Summary of 1.106-124.0

  • Page 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

  • Page 3: Contents

    3 contents 9.801-811.0 • rev. 06/17 important safety information ................................................................4-5 exploded view ......................................................................................... 6 exploded view parts list .......................................

  • Page 4: Important Safety

    9.801-811.0 • rev. 06/17 pressure washer service manual 4 introduction & important safety information thank you for purchasing this pressure washer. We reserve the right to make changes at any time without incurring any obligation. Owner/user responsibility: the owner and/or user must have an unders...

  • Page 5: Important Safety Information

    9.801-811.0 • rev. 06/17 5 pressure washer service manual important safety information trigger gun kicks back - hold with both hands warning warning: grip cleaning wand securely with both hands before starting. Failure to do this could result in injury from a whipping wand. Risk of injection or seve...

  • Page 6: Exploded View

    9.801-811.0 • rev. 06/17 pressure washer service manual 6 exploded view 13 12 9 11 26 25 28 29 33 31 30 32 27 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 3...

  • Page 7: Exploded

    9.801-811.0 • rev. 06/17 7 pressure washer service manual exploded view parts list item part no. Description qty 1 8.924-115.0 al base direct drive 1 2 8.924-394.0 al handle 1 3 8.924-393. Al bumper 1 4 9.803-097.0 axle, 5/8 x 20.125 long 1 5 8.924-179.0 al spacer tube dd frame 2 6 8.756-365.0 qh wh...

  • Page 8: Exploded View Parts List

    9.801-811.0 • rev. 06/17 pressure washer service manual 8 8.712-353.0 nozzle, saqcmeg 0005, red (hd 3.5/2000 ea) 1 8.712-354.0 nozzle, saqcmeg 1505, yellow (hd 3.5/2000 ea) 1 8.712-355.0 nozzle, saqcmeg 2505, green (hd 3.5/2000 ea) 1 8.712-356.0 nozzle, saqcmeg 4005, white (hd 3.5/2000 ea) 1 8.712-3...

  • Page 9: Pump Assembly Exploded View

    9.801-811.0 • rev. 06/17 9 pressure washer service manual pump assembly exploded view pump assy exploded view parts list 2 1 5 11 10 12 13 7 9 8 6 2 7 3 4 item part no. Description qty 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, ...

  • Page 10: Pump Assembly Exploded View

    9.801-811.0 • rev. 06/17 pressure washer service manual 10 pump assembly exploded view pump assy exploded view parts list 1 2 3 4 3 6 5 6 12 11 10 9 8 3 7 item part no. Description qty 1 8.754-760.0 pump, leuco lf2030f,2.1 @3000, 3450rpm (hd 1.9/1300 ed, hd 1.8/1300 ed) 1 2 8.707-256.0 pump protecto...

  • Page 11

    9.801-811.0 • rev. 06/17 11 pressure washer service manual lf 2030s series pump exploded view hf 2030s 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...

  • Page 12

    9.801-811.0 • rev. 06/17 pressure washer service manual 12 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 con...

  • Page 13

    9.801-811.0 • rev. 06/17 13 pressure washer service manual lf3530f series pump exploded view lf3530f series pump exploded view 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 ...

  • Page 14

    9.801-811.0 • rev. 06/17 pressure washer service manual 14 lf3530f series pump exploded view parts list item part no. Description qty 39* 8.754-855.0 bolt, plunger 3 40* 8.754-092.0 spacer, copper 3 41 8.754-849.0 plunger, 14mm 3 42 9.803-962.0 spacer, copper 3 43 8.754-827.0 plunger rod 3 44 9.803-...

  • Page 15

    9.801-811.0 • rev. 06/17 15 pressure washer service manual lf 2030f series pump exploded view lf series pump exploded view 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...

  • Page 16

    9.801-811.0 • rev. 06/17 pressure washer service manual 16 lf series pump exploded view parts list item part no. Description qty 39* 8.754-855.0 bolt, plunger 3 40* 8.754-092.0 spacer, copper 3 41 8.754-849.0 plunger, 14mm 3 42 9.803-962.0 spacer, copper 3 43 8.754-827.0 plunger rod 3 44 9.803-965.0...

  • Page 17

    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 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 torque specs item # ft.-lbs 15 65 18 55 26 8 38 10 39 10 46 10 lf2830s series p...

  • Page 18

    9.801-811.0 • rev. 06/17 pressure washer service manual 18 repair kits 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 plung...

  • Page 19

    9.801-811.0 • rev. 06/17 19 pressure washer service manual vrt3 unloader exploded view and part s list 9 8 23 26 3 16 1 10 24 11 6 4 13 14 20 25 12 22 19 15 2 15 21 17 18 7 9 5 6 8.750-299.0, 8 gpm, 4500 psi item part no. Description qty 25 8.750-712.0 outlet fitting 1 18 8.750-713.0 knob, unloader ...

  • Page 20: Wiring Diagram

    9.801-811.0 • rev. 06/17 pressure washer service manual 20 wiring diagram 1.106-124.0 hd 2.0/1000 ed.

  • Page 21: Wiring Diagram

    9.801-811.0 • rev. 06/17 21 pressure washer service manual wiring diagram 1 3 2 4 n t r o l s w it c h w all wi res bl ac k unless note d g- gr een w- wh it e for 1.106-125.0 hd 1.9/1300 ed for 1.106-126.0 hd 3.0/1000 ea.

  • Page 22: Wiring Diagram

    9.801-811.0 • rev. 06/17 pressure washer service manual 22 wiring diagram mo to r pu mp 4 cont ro l sw it ch 2 g/ y 3 1 g/ y g/ y g/ y 220v 1p h in co mi ng po we r wi re co lo r le gend : al l wi re s bl ack un le ss no te d g/ y-green/yell ow for 1.106-127.0 hd 3.5/2000 ea.

  • Page 23: Wiring Diagram

    9.801-811.0 • rev. 06/17 23 pressure washer service manual wiring diagram a2 a1 test pu mp mo to r reset in 5 2 36 7 n\ c ti me r pr essure sw it ch 120v gfci g g g w w w c nc no 1 2 6 120v co il starte r ma gnet ic ti me r 120v b b b t1 13 g b t2 n/o b 14 l1 l2 ww w w g ou t wi re co lo r le gend :...

  • Page 24: Troubleshooting

    9.801-811.0 • rev. 06/17 pressure washer service manual 24 troubleshooting problem possible cause solution pump running normally but pressure low on installation pump sucking air check water supply and possibility of air seepage. Check valves sticking check and clean or replace if necessary. Unloade...

  • Page 25: Preventative Maintenance

    9.801-811.0 • rev. 06/17 25 pressure washer troubleshooting guide 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 regula...

  • 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.