PIECE PARTS - parts list 1 50670310 Device cover for replacement 1 2 53214230 Handhold 1 3 73061330 Screw M6x50-8.8-R3R (In6Rd) 2 4 73110030 Hexagon nut M6-8-A2E ISO 4032 2 5 63040990 Saucer-head screw M 6x 18-4.8-R2R 2 6 45802380 Proportioning valve chemistry 1 7 63881940 HOSE 1 8 50257470 Tube 1 9 64141360 Filter 1 10 50710690 TANK 1 11 63100620 Cap nut M 8 1 12 50231170 U-PROFILE 1 13 73090150 CHEESE HEAD SCREW 3 14 66417920 Wire protecting sleeve D10 1 15 66475380 Cable complete * 1 16 63031740 Screw 6,0X20-ST-A2R 4 17 50046410 RETAINER CLIP 2 18 56052090 HOUSING 1 19 63100530 Putting nut 2 20 50285610 PIPE 1 21 73120600 Washer 24-100HV-A3E ISO 7091 2 22 63431620 Lock washer -25 2 23 64352360 WHEEL 2 24 64352370 WHEEL CAB 2 25 50570540 Support 2 26 50287030 PIPE 1 27 53214300 Handhold 1 28 53370210 Plate spring 1 30 63895670 HOSE BAND CLIP 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 1
PIECE PARTS - diagram O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 2
CYLINDER HEAD - parts list 1 55831250 SCREW 1 2 63625000 O-Ring seal complete /1ST.-R. 1 3 63623810 O-Ring seal 13,0x2,0 1 4 45802620 Valve complete 1 5 73060910 Cylinder head screw M12x90-8.8-A3E ISO 4 6 63885470 HOSE CLIP 1 7 54111170 Screw plug 1 8 73620040 Joint ring 12x15,5-CU DIN 7603 1 9 54428330 HOSE 1 10 55501870 Cylinder head 1 11 53321100 Helical spring 1 12 74019070 Sphere 3/8 G200-1.4301 DIN 5401 1 13 45810190 Valve seat 1 14 63628580 O RING 1 17 45910280 Overflow valve 1 18 53111770 Hexagon nut 1 19 73110040 Hexagon nut M8-8-A3E ISO 4032 1 20 63625750 O RING COMPLETE 1 21 63623650 O-Ring seal complete 1ST.-R.- 7,65X 1,7 1 22 63621530 O RING 1 23 73063200 SCREW 1 24 66353230 SWITCH 1 100 28834470 PUMP SET 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 3
CYLINDER HEAD - diagram O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 4
VALVES 1 73060740 Cylinder head screw M10x35-8.8-A3E ISO4 3 2 50636110 Cover housing 1 3 63628580 O RING 3 4 63625010 O-RING 1 5 63624660 O RING COMP 6 6 28849060 Valve triple 2 7 64212140 PRESSURE GAUGE 0-300B 1 8 54111170 Screw plug 1 9 73620040 Joint ring 12x15,5-CU DIN 7603 1 10 63625000 O-Ring seal complete /1ST.-R. 3 11 55831250 SCREW 3 100 28834470 PUMP SET 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 5
PISTON 1 63653770 Grooved ring 20x30x6 3 2 63653790 Supportring 3 3 63624840 O-RING 3 4 51124510 Bush 3 5 63653800 GASKET SET 3 6 51155370 Washer 3 7 63650520 GROOVED RING 3 8 73060230 Cylinder head screw M6x25-8.8-A2E ISO4 2 9 50604600 Housing thrust guidance 1 10 63627960 GASKET 1 11 53322810 Helical spring 3 12 51155390 Washer 3 13 64723310 VALVE SPRING 3 14 45531410 PISTON 3 15 63653780 Supportring 20x30x4,2 3 100 28834470 PUMP SET 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 6
CHEMISTRY 1 54110700 Screw plug 1 2 63621010 ROUND CORD RING 1 3 63623840 O-Ring seal 9,0 x 1,5 4 4 57690820 Nozzle insert D2.0/ D2.7/ L38 1 4 57690790 Nozzle insert D1.8/ D2.7/ L38 1 5 28801540 O-Ring kit 1 6 40253590 CABLE -HD 1 7 53322580 Helical spring 1 8 74019080 Sphere 7 G300-1.4301 DIN 5401 1 9 50267640 Tube 1 10 63623830 O RING 1 11 63625330 O'RING 1 12 54023700 Screw union 1 13 57691220 Nozzle insert D2.4/ D3.2/ L38 1 15 54111070 Screw plug 1 100 28834470 PUMP SET 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 7
MOTOR - ACTUATION 0 46232770 MOTOR KPL. 6,5KW 1 1 73060410 Cylinder head screw M8x20-8.8-A2E ISO 1 2 73121590 Toothed lock washer A8,4-FST-PH DIN 679 1 3 51155650 Washer 1 4 73180350 Parallel key 8x7x25 -C45R DIN 6885-1 1 5 51202630 SWASH PLATE 1 6 64012250 TAPER ROLLER BEARING 1 7 73670090 Radial shaft seal ring A35x52x7-NBR DIN 1 7 73670050 Radial shaft seal ring A35x53x7-NBR DIN 1 8 54111000 Screw plug 1 9 63632730 O-Ring seal 11,0 x 2,0 1 10 63621610 O RING 1 11 50704570 Tank oil 1 12 50631950 Cover 1 13 50570550 Support 4 14 62880160 Gear oil 1L 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 8
MOTOR - VENTILATION 0 46232770 MOTOR KPL. 6,5KW 1 2 50635180 Cover 1 3 73030480 Screw M6x20 -St-R3R (In6Rd) 4 5 63430100 Tolerance ring 62x10 1 6 73180290 Parallel key 6x6x20-C45R DIN 6885 1 7 64012530 BALL BEARING 1 8 66116050 BLOWER WHEEL 1 9 51155650 Washer 1 10 73060410 Cylinder head screw M8x20-8.8-A2E ISO 1 11 56920260 AIR CIRCULATION 1 12 63864630 SCREW CONNECTOR 1 15 64141410 Strainer 1 16 73043860 Hexagonal head screw M 6x25-8.8-A2E ISO 2 17 73120030 Washer 6-200HV-A3E ISO 7090 2 18 54271920 MANIFOLD 1 19 63625790 O-Ring seal 17,5 X 3,5 1 20 51103410 Sleeve 1 21 63885480 HOSE CLIP 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 9
ELECTRICAL CONTROL BOX 1 66311900 SWITCH 1 2 73090160 Screw M4x22-Z7-1 -4.8-A2E DIN6900 3 3 66417080 CLAMPIUNG DISC 5 1 4 63031300 SCREW M5X 16 1 5 64721120 O RING 1 6 53215560 Handhold 1 8 50667560 COVER 1 9 62730700 Seal string cellular rubber 4 1 11 66431510 BINDER 16 QMM 3 12 66416130 Cable gland PG13,5 1 13 66416120 Adaptor 1 14 66416010 Cable gland PG21 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 10
ACCESSORIES - TRIGGER GUN 0 77779990 Stockpiling discontinued 1 1 53211070 Handhold few 1 2 73030960 Screw 4x22 -ST-10.9-R2R (IN6RD) 8 3 63621760 O-Ring seal 6,07x1,78 1 4 53220060 Hand wheel 1 5 50302830 Moulded part 1 6 55531180 Piston 1 7 63624770 O-RING COMPL 1 8 51070620 Bar 1 9 51152270 Washer 1 10 53051100 Shaped screw 1 11 63624680 O-RING COMPL 1 12 51152600 Washer 3 13 63624780 O-RING 12,42X1,78 1 14 53321400 Helical spring 1 15 45810130 Valve seat 1 16 51102170 SLEEVE 1 17 63624790 O-RING 7,59X2,62 1 18 54270790 Manifold 1 19 63624960 O RING 1 20 63030580 Oval head screw 2,9X 13-ST-VERZ 1 21 50404800 Sheet metal component 1 22 53350130 Spiral spring 1 23 53250100 Lever 1 24 53250090 Lever 1 25 63030250 Oval head screw 4,2x16-St-vz 1 26 73120010 Washer 4-200HV-A3E ISO 7089 1 27 50303210 Moulded part 1 28 50404790 Sheet metal component 1 29 63900100 High pressure hose rotatable DN 8 1 30 28802960 Spare part set O-Ring seal 5x-Kaercher 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 11
ACCESSORIES - TRIGGER HAND GUN 1 47754660 Hand trigger gun 1 2 73030960 Screw 4x22 -ST-10.9-R2R (IN6RD) 7 3 54813310 Slider 1 4 44812090 Lever complete 1 5 44272150 Manifold complete only for replacement 1 6 40370130 Hook 1 7 53216690 Handhold few 2 8 63631160 GASKET 1 9 44217390 Adapter pipeline 1 10 47754700 Rotary controller 416L 1 11 73430080 Locking ring 25x1,2-St-vz DIN 471 1 12 53216680 Handle 1 13 63633100 Grooved ring 14x9,4x2,6 1 14 28802960 Spare part set O-Ring seal 5x-Kaercher 1 15 63900100 High pressure hose rotatable DN 8 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 12
ACCESSORIES - JET PIPE 0 47605500 Jet pipe complete 1050mm 1 1 63625320 O RING 1 2 63625240 O-Ring seal 17,0 X 1,5 1 3 74019210 Sphere 4 G20-1.4034 DIN 5401 12 4 63625290 Joint ring 12x1,5 1 5 63030250 Oval head screw 4,2x16-St-vz 4 6 53211500 HANDLE (PART NO=ONE HALF) 2 7 28802960 Spare part set O-Ring seal 5x-Kaercher 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 13
ACCESSORIES - JET PIPE 1 47605500 Jet pipe complete 1050mm 1 2 73031290 Screw 4x16-10.9-R2R (K-In6Rd) 6 3 53218550 Handhold few jet pipe with welding bolt 1 3 53216910 Handhold few jet pipe 1 4 28802960 Spare part set O-Ring seal 5x-Kaercher 1 5 74019150 Sphere 2,5 G20-1.4034 DIN 5401 20 6 63625320 O RING 1 7 63625240 O-Ring seal 17,0 X 1,5 1 8 54011290 Screw connector part 1 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 14
ACCESSORIES - NOZZLE 0 47670650 Triple jet nozzle with packing 05 1 0 47670670 Triple jet nozzle 06 1 1 40603950 Housing complete only for replacement 1 2 53944010 Protection part 1 3 53944020 Protection part 1 4 50317090 Moulded part 1 5 53111920 Union nut 1 6 47641400 Nozzle holder 047 1 7 74019170 Sphere 10,0 G100-1.4301 DIN 5401 1 8 63628310 O-Ring d. 22x2 NBR 90 1 9 50313700 Moulded part 1 10 50315970 Rectifier 2 O:\Machine Manuals & Spare Parts Lists\HD1090 PL 1951-6810 Page 15