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http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=d9e5b... Page of 2 CARBURETOR DETAILS 50 46 75-0 GASKET 503 08 84-0 SET OF GASKETS 50 46 87-0 SCREW 50 46 87-0 SCREW 50 66 6-0 SCREEN-INLET 502 0 30-0 DISTANCE 503 0 87-0 SCREW 503 70-0 VALVE-INLET NEEDLE 503 7-0 BALL-CHOKE FRICTION
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=d9e5b... Page 2 of 2 503 72-0 503 73-0 GASKET PUMP 503 08 84-0 SET OF GASKETS DIAPHRAGM PUMP 503 08 84-0 SET OF GASKETS 503 75-0 SCREW 503 77-0 SPRING 503 28 2- CARBURETTOR 503 47 48-0 LEVER 503 48 35-0 SPRING 503 48 40-0 LEVER 503 57 4-0 PLUG-WELCH 503 59 58-0 COVER 503 63 3-0 SPRING 503 63 56-0 SHAFT ASSY 503 63 57-0 SHAFT ASSY 503 63 59-0 SCREW IDLE SPEED 503 63 60-0 SPRING THROTT.RETURN 503 63 6-0 NEEDLE IDLE 503 63 62-0 NEEDLE HIGH SPEED 503 63 63-0 FITTING ELBOW 503 63 64-0 VALVE THROTTLE 503 63 65-0 LEVER 503 63 66-0 NOZZLE ASSY CH.VALVE CORRECTION: 504 2 00-50 SPRING 505 3 67-02 COVER 505 3 67-07 VALVE-CHOKE 505 3 67-5 DIAPH.ASS'Y-METERING 503 08 84-0 SET OF GASKETS 505 3 67-7 SCREW 505 3 67-23 SPRING 505 3 67-3 PIN-METERING LEVER 505 3 67-34 LEVER 505 3 67-36 RING 506 02 83-0 WASHER 530 03 50-5 SCREW
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=fcd99... Page of 2 CHAIN BRAKE 50 5 72-0 CHAIN GUIDE 50 76 80-0 SHAFT PIVOT 50 87 47-0 SPRING 50 87 49-0 PIVOT PIN 50 87 53-0 KNEE JOINT ASSY 503 20 02-2 SCREW IHSCFM 503 2 28-0 SCREW CCRPANT 503 22 00-0 HEXAGON NUT FLANGED 503 22 20-0 LOCKING NUT
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=fcd99... Page 2 of 2 503 52 08-0 SHAFT PIVOT 503 55 50-0 DECAL 503 57 37-0 CHIP GUARD 503 57 95-0 HAND GUARD ASSY 503 57 97-0 POSITION SPRING 503 69 02-0 SPIKE OUTER 503 7 24-0 SPIKE OUTER 503 7 7-0 BRAKE SPRING 503 72 06-0 LID 503 72 07-0 BRAKE BAND 503 72 08-0 CLUTCH COVER 503 73 5-03 CHAIN BRAKE ASSY 720 2 33-00 PARALLEL PIN 72 42 52-50 SPRING PIN 725 52 93-56 SCREW IHSCM 729 57 3-05 SCREW CRPANT 735 3 08-20 E-CLIP
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=5f4aa... Page of 2 CLUTCH & OIL PUMP 50 28 85-0 X-RING 2.9X6.46X.78 50 5 99-0 OIL HOSE 50 54 4-02 OIL SCREEN 50 54 48-0 SPRING 50 59 79-02 50 59 80-02 RIM SPROCKET.404X7 GEAR WHEEL 3/8X7 503 4 5-0 CLUTCH SPRING 503 23 00-9 WASHER 503 23 00-58 WASHER 503 23 0-02 WASHER 503 25 30-0 NEEDLE BEARING 503 42 4-0 INDEXTAPP 503 42 24-0 SPRING 503 46 37-02 OIL PUMP ASSY 503 46 40-0 PUMP PISTON 503 46 42-0 PIN SCREW 503 46 43-0 TÄTNINGSPROPP 503 55 75-0 GEAR WHEEL 503 62 59-03 CLUTCH DRUM 3/8X7 DIA.78MM
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=5f4aa... Page 2 of 2 503 62 59-04 503 70 5-0 CLUTCH DRUM.404X7 DIA.78MM CLUTCH ASSY DIA.76MM 72 42 03-25 PINNE FRP-LS3X6 OXSV 725 52 95-55 SCREW IHSCM
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=d20cd... Page of COVER 503 20 34-25 SCREW CRPANMO 503 52 64-06 CYLINDER COVER ASSY 503 52 65-02 FILTER COVER STD 503 54 34-0 SPRING 503 54 35-02 SPRING 503 73 38-02 FILTER COVER HD
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=8597... Page of 2 CRANKCASE 50 27 08-0 GUIDE BUSHING 50 48 53-03 BUFFER 50 48 53-03 BUFFER 50 49 27-03 BLIND COVER 50 5 72-0 CHAIN GUIDE 50 52 78-0 GROMMET 50 53 73-0 LOCKING NUT 50 53 74-0 PAWL 50 8 57-0 BAR BOLT 50 8 96-02 TANK CAP ASSY 503 20 02-6 SCREW IHSCFM 503 20 02-6 SCREW IHSCFM 503 20 02-25 SCREW IHSCFM 503 2 05-22 SCREW IHSCFT 503 2 27-0 SCREW CRPANT 503 26 02-05 SEALING RING 503 26 30-7 O-RING 503 46 55-0 PROTECTIVE PLATE
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=8597... Page 2 of 2 503 46 77-0 SCREW 503 46 80-02 CRANKCASE ASSY 503 46 83-0 CHOKE CONTROL 503 46 84-0 AIR NOZZLE 503 47 00-0 BARKSTØD 503 47 05-0 CHAIN CATCHER ASSY 503 47 6-0 BUFFER 503 52 40-0 GROMMET 503 55 24-0 INDRE BARKSTØD 503 55 58-0 CARBURETTOR AREA BAS 503 66 84-04 TANK VENT ASSY 503 72 3-0 BUSHING 503 74 30-0 BUFFER 724 3 25-55 SCREW CRPANM 725 53 29-55 SCREW IHSCM 725 53 29-55 SCREW IHSCM 725 53 33-55 SCREW IHSCM 725 53 37-55 SCREW IHSCM 725 53 43-55 SCREW IHSCM
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=849f6... Page of CRANKSHAFT 50 8 49-02 CRANKSHAFT ASSY 50 8 74-0 NEEDLE BEARING 503 25 00-02 BALL BEARING 735 88 06-00 WOODRUFF KEY
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=b64... Page of 2 CYLINDER PISTON 50 8 74-0 NEEDLE BEARING
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=b64... Page 2 of 2 503 2 60-25 SCREW 503 23 5-09 SPARK PLUG RCJ 74 503 28 90-24 PISTON RING 503 46 00-7 CYLINDER ASSY 503 46 02-02 PISTON ASSY 503 46 56-0 GASKET 503 47 49-0 HEAT DEFLECTOR 503 55 22-0 PLUG 503 7 53-0 DECOMPRESSION VALVE 737 44 3-00 CIRCLIP
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=2c5b3... Page of 2 ELECTRICAL 50 43 00-0 CABLE GROMMET 50 59 74-03 SPACER 50 62 93-05 HANDLE INSERT HEAT
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=2c5b3... Page 2 of 2 50 63 44-04 CABLE G 50 67 32-0 PAWL 50 67 35-0 SPRING 50 79 5-02 COVER WASHER 50 80 24-0 STATOR ASSY G 50 8 99-02 SCREW 503 20 02-6 SCREW IHSCFM 503 2 28-0 SCREW CCRPANT 503 22 0-02 HEXAGON NUT 503 23 00-42 WASHER 503 4 79-0 ATTACHMENT PLATE 503 46 32-7 FRONT HANDLE ASSY 503 46 35-72 FRONT HANDLE ASSY G 503 52 87-02 LATERAL SUPPORT ASSY 503 63 40-02 FLYWHEEL ASSY G 503 63 45-0 PROTECTION 503 64 0-0 SHEET 503 66 62-02 DECAL STARTER 503 7 8-0 SWITCH 503 74 93-0 SCREW 724 32 24-05 SCREW 725 52 9-55 SCREW IHSCM G 729 52 2-0 SCREW CRPANT 735 73-50 SPRING WASHER
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=eb8a6... Page of ELECTRICAL 50 08 7-0 IGNITION CABLE 50 48 54-02 SPARK PLUG CAP 50 67 32-0 PAWL 50 67 35-0 SPRING 50 8 99-02 SCREW 50 83 98-04 CABLE 503 7 79-0 FOAM PREFILTER 503 20 02-6 SCREW IHSCFM 503 2 05-22 SCREW IHSCFT 503 2 28-0 SCREW CCRPANT 503 22 0-02 HEXAGON NUT 503 23 00-42 WASHER 503 46 35-7 FRONT HANDLE ASSY 503 52 78-0 WIRING 503 52 87-02 LATERAL SUPPORT ASSY 503 63 40-0 FLYWHEEL ASSY 503 63 98-0 IGNITION MODULE 503 7 79-0 STOP SWITCH 725 52 95-55 SCREW IHSCM 735 73-50 SPRING WASHER
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=bca72... Page of 2 FUEL TANK 50 62 98-0 VALVE PLUG 50 8 96-02 TANK CAP ASSY 503 20 02-25 SCREW IHSCFM 503 20 02-25 SCREW IHSCFM 503 26 30-7 O-RING 503 46 09-0 SPRING 503 46 85-0 ANTIVIBRATION ELEMENT 503 46 88-0 503 46 88-02 ANTIVIBRATION ELEMENT STD. ANTIVIBRATION ELEMENT HARD
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=bca72... Page 2 of 2 503 46 95-0 503 46 95-02 ANTIVIBRATION ELEMENT STD. ANTIVIBRATION ELEMENT HARD 503 47-0 THOTTLE CONTROL ASSY 503 47 34-0 FUEL TANK 503 48 45-0 HANDLE INSERT 503 5 7-0 FUEL FILTER 503 52 04-02 THROTTLE WIRE ASSY 503 55 66-0 THROTTLE LOCKOUT 503 57 76-0 FUEL HOSE 503 60 04-0 FILTER PLUG 503 75 38-0 THREAD ADAPTER 720 2 40-20 PARALLEL PIN 720 2 72-20 PARALLEL PIN
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=f8c2b... Page of HANDLE 503 20 02-6 SCREW IHSCFM 503 2 05-22 SCREW IHSCFT 503 2 05-22 SCREW IHSCFT 503 46 35-7 FRONT HANDLE ASSY 503 52 87-02 LATERAL SUPPORT ASSY
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=c9d... Page of HANDLE 503 20 02-6 SCREW IHSCFM 503 4 79-0 ATTACHMENT PLATE 503 46 32-7 FRONT HANDLE ASSY 503 52 87-02 LATERAL SUPPORT ASSY 503 63 45-0 PROTECTION 503 74 93-0 SCREW 503 74 93-0 SCREW
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=36d3... Page of MUFFLER 50 5 54-02 SUPPORT 503 20 02-0 SCREW IHSCFM 503 20 02-6 SCREW IHSCFM 503 2 85-03 SCREW 503 2 90-08 SCREW CCRPANM 503 22 24-02 LOCKING NUT 503 52 29-0 BRACKET 503 66 94-0 SPARK ARRESTOR SCREEN 503 7 3-02 503 7 3-04 MUFFLER FF MUFFLER EUROPE
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=0b8e0... Page of STARTER 50 20 5-03 STARTER CORD 50 63 06-0 REINFORCEMENT SLEEVE 50 89 67-02 STARTER PULLEY 503 3 50-0 RECOIL SPRING ASSY 503 20 34-9 SCREW CRPANMO 503 2 06-6 SCREW IHSCFT 503 23 00-24 WASHER 503 46 24-02 STARTER ASSY 503 46 25-02 STARTER HOUSING 503 46 48-0 AIR CONDUCTOR 503 47 4-0 LABEL 503 54 39-0 STARTER HANDLE 503 74 36-0 DAMPING DISC
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=c2509... Page of 2 ACCESSORIES 50 5 54-02 SUPPORT 50 59 79-02 RIM SPROCKET 503 4 32-04 503 4 49-0 CLUTCH DRUM ASSY (.404X7) DIA.83MM CLUTCH ASSY DIA.82MM 503 4 5-0 CLUTCH SPRING 503 20 02-0 SCREW IHSCFM 503 20 02-6 SCREW IHSCFM 503 2 85-03 SCREW 503 22 24-02 LOCKING NUT 503 25 30-0 NEEDLE BEARING 503 46 9-02 CLUTCH COVER 503 46 88-02 503 46 95-02 ANTIVIBRATION ELEMENT HARD ANTIVIBRATION ELEMENT HARD 503 52 29-0 BRACKET
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=c2509... Page 2 of 2 503 66 45-0 LID 503 7 3-03 MUFFLER
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=e73d4... Page of 2 ACCESSORIES 50 6 52-0 PLUG 50 68 89-0 SLEEVE TOOL 50 9 4-0 LUBRICATION GUN 503 3 96-0 COMBINATION WRENCH 503 55 22-0 PLUG 503 55 86-0 503 55 86-02 SPANNER NV4 SPANNER NV5 503 55 97-0 BUMPER 503 56 00-02 HOSE CLAMP 503 62 2-0 GREASE TUBE 503 65 67-0 COVER PLATE 503 70 88-0 FILTER CONNECTION 503 70 89-0 AIR FILTER 503 73 38-02 FILTER COVER 503 73 65-0 WINTER COVER
http://parts.husqvarna.com/productcatalog/drawingprint.aspx?servicepartspageid=e73d4... Page 2 of 2 503 74 68-02 AIR FILTER 503 76 3-7 WINTER KIT