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Exploded diagrams & genuine Husqvarna parts

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | THROTTLE LOCKOUT | 506495701 | 1 | Buy |
| 2 | SPRING | 544099901 | 1 | Buy |
| 3 | THROTTLE CONTROL | 577312601 | 1 | Buy |
| 4 | HANDLE INSERT | 576900901 | 1 | Not stocked |
| 5 | COVER | 576901201 | 1 | Buy |
| 6 | CRANKCASE ASSY · For keypad, please refer to ELECTRICAL page in the IPL | 581053802 | 1 | Not stocked |
| 8 | FILTER | 537403501 | 1 | Not stocked |
| 9 | CHECK VALVE | 530026119 | 1 | Buy |
| 10 | SPRING PIN | 501623301 | 1 | Buy |
| 11 | OIL SCREEN | 598749201 | 1 | Not stocked |
| 12 | STIFFENING PLATE | 576999701 | 1 | Buy |
| 13 | BAR BOLT | 503875401 | 1 | Buy |
| 14 | SCREW ITXSCFM | 522847901 | 1 | Buy |
| 15 | LOOP | 576381301 | 1 | Buy |
| 16 | LOOP | 580860001 | 1 | Not stocked |
| 17 | CHAIN GUIDE | 576901401 | 1 | Buy |
| 18 | SCREW IHSCT | 503217416 | 3 | Buy |
| 19 | SPIKE | 577286601 | 1 | Not stocked |
| 20 | CHAIN CATCHER | 505288501 | 1 | Buy |
| 21 | TANK CAP ASSY | 522620001 | 1 | Buy |
| 22 | HOLDER | 503578901 | 1 | Buy |
| 23 | GASKET | 537215001 | 1 | Not stocked |
| 24 | SCREW IHSCT | 503216872 | 2 | Buy |
| 25 | CRANKCASE | 576901002 | 1 | Buy |
| 26 | SCREW IHSCT | 503216674 | 9 | Buy |
| 27 | SPRING | 585480001 | 1 | Not stocked |
| 28 | PUSH BUTTON | 577996601 | 1 | Buy |
| 29 | FRONT HANDLE | 576901101 | 1 | Buy |
| 30 | DECAL | 578229001 | 1 | Not stocked |
| 31 | LABEL | 586249001 | 1 | Not stocked |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | KEYPAD | 581690501 | 1 | Not stocked |
| 2 | WIRING ASSY | 577033301 | 1 | Not stocked |
| 3 | WIRING ASSY | 577827701 | 1 | Buy |
| 4 | SCREW CCRPANT | 503212813 | 5 | Buy |
| 5 | BRACKET | 579597901 | 1 | Not stocked |
| 6 | COVER | 577585201 | 1 | Not stocked |
| 7 | SCREW IHSCM | 503202512 | 1 | Buy |
| 8 | MOTOR ASSY | 529653301 | 1 | Not stocked |
| 9 | FAN | 581300901 | 1 | Not stocked |
| 10 | GREASE · For application instruction, see SB-1500022 | 588176401 | 1 | Not stocked |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CLUTCH COVER ASSY | 576905603 | 1 | Buy |
| 2 | CLUTCH COVER | 576905701 | 1 | Buy |
| 3 | NUT | 505197301 | 1 | Buy |
| 4 | CHIP GUARD | 577722101 | 1 | Buy |
| 5 | SCREW CCRPANT | 503217072 | 3 | Buy |
| 6 | NUT | 501454102 | 1 | Not stocked |
| 7 | WORM SCREW | 537397001 | 1 | Buy |
| 8 | O-RING | 740480702 | 1 | Buy |
| 9 | WASHER | 503230063 | 1 | Buy |
| 10 | WORM WHEEL | 599724101 | 1 | Not stocked |
| 11 | COVER | 505214501 | 1 | Buy |
| 12 | HAND GUARD | 576903801 | 1 | Not stocked |
| 13 | SCREW | 503893001 | 2 | Buy |
| 14 | TORSION SPRING | 577649801 | 1 | Buy |
| 15 | SHAFT ASSY | 577549501 | 1 | Buy |
| 16 | CATCH | 577272001 | 1 | Not stocked |
| 17 | SPRING | 576904601 | 1 | Buy |
| 18 | BRACKET | 577365601 | 1 | Not stocked |
| 19 | SCREW CCRPANT | 503212813 | 3 | Buy |
| 20 | DECAL | 578228901 | 1 | Not stocked |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | SWITCH KIT | 593896101 | 1 | Buy |
| 2 | SWITCH | 578326901 | 1 | Buy |
| 4 | CONTROL UNIT | 586265201 | 1 | Not stocked |
| 5 | WIRING ASSY | 577827701 | 1 | Buy |
| 6 | BRACKET | 587327201 | 1 | Not stocked |
| 7 | SCREW CCRPANT | 503212813 | 5 | Buy |
| 8 | GREASE · For application instruction, see SB-1500022 | 588176401 | 1 | Not stocked |
| 9 | SCREW IHSCM | 503202512 | 1 | Buy |
| 10 | COVER | 577585201 | 1 | Not stocked |
| 11 | MOTOR ASSY | 529653301 | 1 | Not stocked |
| 12 | FAN | 581300901 | 1 | Not stocked |
| 13 | CONNECTOR | 593813001 | 1 | Not stocked |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | COMBINATION WRENCH | 501691701 | 1 | Not stocked |
| 2 | DIAGNOSTIC TOOL KIT | 583897101 | 1 | Not stocked |
| 3 | CABLE ASSY | 576952201 | 1 | Not stocked |
| 4 | WIRING ASSY | 579621301 | 1 | Buy |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | CIRCLIP | 735311200 | 1 | Buy |
| 2 | WASHER | 577271501 | 1 | Buy |
| 3 | SPUR SPROCKET · 3/8" - 6T | 577607601 | 1 | Not stocked |
| 3 | SPUR SPROCKET · 1/4" - 8T | 579534501 | 1 | Buy |
| 4 | PUMP PISTON | 540057901 | 1 | Buy |
| 5 | PUMP CYLINDER | 537154801 | 1 | Buy |
| 6 | OIL HOSE | 577272501 | 1 | Buy |
| 7 | BRACKET | 579246901 | 1 | Buy |
| 8 | SCREW CCRPANT | 503212813 | 2 | Buy |
| 9 | DISTANCE · Not needed with Clutch assy, 585 57 64-01 | 580760601 | 1 | Not stocked |

| Ref | Description | OEM Part # | Qty | Bailey's |
|---|---|---|---|---|
| 1 | SWITCH KIT | 593896101 | 1 | Buy |
| 2 | SWITCH | 582050701 | 1 | Not stocked |
| 3 | WIRING ASSY | 582713401 | 1 | Not stocked |
| 4 | CONTROL UNIT · Replacing 578 37 07-01. For application, see SB-1500022 | 586265201 | 1 | Not stocked |
| 5 | WIRING ASSY | 577827701 | 1 | Buy |
| 6 | BRACKET | 587327201 | 1 | Not stocked |
| 7 | SCREW CCRPANT | 503212813 | 5 | Buy |
| 9 | SCREW IHSCM | 503202512 | 1 | Buy |
| 10 | COVER | 577585201 | 1 | Not stocked |
| 11 | MOTOR ASSY | 529653301 | 1 | Not stocked |
| 12 | FAN | 581300901 | 1 | Not stocked |
| 13 | CONNECTOR | 593813001 | 1 | Not stocked |