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  4. BD-343089E
  5. Service Manual

Karcher BD-343089E Service Manual

Summary of BD-343089E

  • Page 1

    9.800-414.0 model # order # bd-405039e 1.107-023.0 bd-455039e 1.107-024.0 bd-343089e 1.107-083.0 bd-373539 1.107-021.0 bd-404029 1.107-022.0 mp-455034e 1.107-002.0 mp-343084e 1.107-082.0 mp-373534 1.107-001.0 hd 4.0/50 pb cage / br-405037e 1.575-200.0 hd 4.5/50 pb cage / br-455037e 1.575-201.0 hd 3....

  • Page 3: Contents

    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 i...

  • Page 4

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 4 “this produ ct contains ch emic als kno wn to the stat e of cali fornia to ca use c ancer an d bi rth defect s o r other rep roduc tive harm . Ope ration of this equ ipme nt ma y crea te sp arks that ca n sta rt f ires a round dry veg...

  • Page 5

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 5 exploded view parts list- single axle item part no. Description qty 1 9.800-006.0 label, "hot/caliente" w/ arrows warning 1 2 9.800-008.0 label, danger cool engine 1 3 8.932-968.0 label, intended for outdoor use 1 4 9.800-034.0 label,...

  • Page 6: Exploded View - Dual Axle

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 6 assem bled in us a con tains com pon ents fro m on e o r mo re of t he followi ng coun tries : uni ted stat es, aust ria, b razi l, can ada, chi na, engl and, france , ho ndur as, italy , japa n, me xico , roma nia, t aiwan, thai land...

  • Page 7

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 7 exploded view parts - dual axle item part no. Description qty 1 9.800-001.0 label, this tank for gas only (5000 psi models) 1 9.800-000.0 label, diesel (diesel models only) 1 2 9.800-006.0 label, “hot/caliente” w/arrows 1 3 9.800-008....

  • Page 8

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 8 exploded view parts - dual axle item part no. Description qty 32 pump, see specifications pages 33 unloader, see specifications pages 34 engine pulley, see specifications pages 35 pump pulley, see specifications pages 36 pump bushing,...

  • Page 9

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 9 item part no. Description qty 70 9.802-705.0 bolt, carriage, zinc, 1/4"-20 x 1.0 plt 4 71 9.802-210.0 clamp, hose, .46-.54 st (honda and diesel models) 2 72 9.802-802.0 washer, 1/4" flat, sae 12 73 9.802-803.0 washer, 1/4" flat, sae, ...

  • Page 10

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 10 hose & spray gun assembly and parts list item part no. Description qty 1 9.802-222.0 8.711-293.0 8.904-425.0 8.711-271.0 9.802-164.0 wand, vp w/coupler & nozzle x-series (br and hd models) wand, vp lance, al344 w/coupler & soap nozzl...

  • Page 11

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 11 item part no. Description qty 8 9.802-167.0 9.802-166.0 coupler, 3/8" female, 11,000 psi snap-tite (5000 psi models) coupler, 3/8" female 1 1 9 9.802-295.0 9.802-296.0 9.802-297.0 9.802-298.0 8.708-713.0 9.802-291.0 9.802-292.0 9.802...

  • Page 12: Specifications

    9.800-414.0 • rev. 11/09 press u re washer specifications 12 machine model engine pulley pulley description engine bushing# bushing description pump pulley pulley description pump bushing# machine description bushing model belt part no. Belt desc./qty. Pump part no. Unloader part no. Engine descript...

  • Page 13: Specifications

    9.800-414.0 • rev. 11/09 13 press u re washer specifications machine model engine pulley pulley description engine bushing# bushing description pump pulley pulley description pump bushing# machine description bushing model belt part no. Belt desc./qty. Pump part no. Unloader part no. Engine descript...

  • Page 14

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 14 h series pump exploded view h series pump exploded view parts list torque specs item# ft. Lbs. 15 135 16 60 25 18 35 4.5 46 30 51 7.6 9.804-491.0 8.749-519.0 8.749-518.0 item part no. Description qty 1 9.803-163.0 crankcase 1 2 9.803...

  • Page 15

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 15 h series pump exploded view parts list (cont.) kit numbers 9.804-492.0 9.804-493.0 9.802-629.0 9.802-604.0 9.802-606.0 kit description plunger seal 18 mm seal packing 18 mm plunger 18 mm complete valve plunger oil seals items numbers...

  • Page 16

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 16 m.2 series pump exploded view item part no. Description qty 1 8.933-012.0 crankcase 1 2 9.803-196.0 plunger guide 3 3* see kits plunger oil seal 3 4* see kits o-ring Ø1.78 x 31.47 3 5* see kits pressure ring 3 6* see kits u-seal 3 7*...

  • Page 17

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 17 m.2 series pump exploded view parts list (cont.) item part no. Description qty 42 9.803-144.0 plunger rod 3 43 9.803-158.0 connecting rod 3 44 9.802-913.0 snap ring 6 45 9.802-916.0 connecting rod pin 3 46 9.803-218.0 spring washer 6...

  • Page 18: Hhc 930 Pump Parts List

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 18 hhc 930 pump exploded view hhc 930 pump parts list 8.715-242.0 item part no. Description qty 1 636930 crankcase 1 2 860360 plunger guide 3 3 ▼❖ plunger seal 3 4 ▼◆ pressure ring o-ring 3 5 ▼ pressure ring 20 mm 3 6 ▼◆ v-sleeve 20 mm ...

  • Page 19: Hhc 930 Pump Parts List

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 19 hhc 930 pump parts list item part no. Description qty 19 915634 plug 1/2" 1 20 ★ valve seat 6 21 ★ valve plate 6 22 ★ valve spring 6 23 ★ valve cage 6 24 735314 hex screw 8 25 867750 bearing housing 1 26 926649 bearing housing o-ring...

  • Page 20

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 20 9.802-345.0 t.1 series pump exploded view t.1 series pump exploded view & parts list torque specs item # ft.-lbs. 17 75 18 45 27 18 37 10 48 30 53 7.6 item part no. Description qty 1 9.804-604.0 crankcase 1 2 9.803-195.0 plunger guid...

  • Page 21

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 21 repair kit number 8.916-488.0 8.916-322.0 9.802-607.0 9.802-603.0 9.802-606.0 kit description plunger "u" seal 20mm 4035.1 "u" seal packing assy 20mm 4035.1 plunger 20mm 4035.1 complete valve plunger oil seals item no.S included 4, 6...

  • Page 22

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 22 ar - al 607 #9.802-367.0 7-8 gpm, 4200 psi 24 2 23 22 21 20 1 2 3 4 5 27 6 26 19 6 14 16 17 16 18 13 12 2 15 25 7 9 10 11 8 26 ar-al unloader exploded view and parts list.

  • Page 23

    9.800-414.0 • rev. 11/09 press u re washer operator’s man u a l 23 item part no. Description qty 1 8.718-371.0 check connector 1 2 9.804-536.0 ‡ o-ring 2068 3 3 9.804-646.0 shutter spring 1 4 9.804-538.0 shutter 1 5 9.804-539.0 ‡ o-ring 631290 sh 1 6 83-005170102 1/4 g plug 1 7 83-005030101 m8 lock ...

  • Page 24

    9.800-414.0 • rev. 11/09 operator’s man u a l press u re washer 24 vb350/4 unloader exploded view item part # description qty 1 60.1811.31 3/8 bsp f nipple 1 2 10.3066.01* o-ring, 1.78 x 15.6 mm 2 3 60.0053.51 spring 1 4 60.0052.51 sst check valve 1 5 10.3213.08* o-ring, 3 x 6mm 1 6 60.1725.35 vb280...

  • Page 25: Troubleshooting

    9.800-414.0 • rev. 11/09 25 press u re washer troubleshooting guide troubleshooting problem possible cause solution low operating pressure insufficient water supply. Closed faucet. Inlet hose kinked use larger garden hose; clean inlet water screen. Open faucet. Clogged inlet hose strainer check plum...

  • Page 26: Troubleshooting

    9.800-414.0 • rev. 11/09 press u re washer troubleshooting guide 26 troubleshooting problem possible cause solution engine operates for 15 min. Then stops not enough gas or engine oil fill tank with gas. Check oil level. Vapor lock developed by heat of day keep gas tank full to avoid vapor locking. ...

  • Page 28

    Form # 9.800-414.0 • revised 11/09 • printed in u.S.A. Or mexico.