No. Name No. Name 1 Front cap 51 O-Ring 2 Backstop 52 Gear box 3 Sliding cover 53 oil cover 4 Steel ball 54 Tappered-gear shaft 5 Welle 55 Distance Welle 6 O-Rin 56 Bearing 7 Cylinder case 57 Bearing Washer 8 Function switch button sear 58 Gear Washer 9 O-Ring 59 Rub Washer

10 Collar 60 Big Gear 11 Level place 61 Scheibe 12 Screw 62 Special Nut 13 Function switch button 63 Bearing 14 Sping 64 Piston pin 15 Nut 65 Crank shaft 16 定位销 Piston pin 66 Bearing 17 O-Ring 67 Bearing Fixation Board 18 M5X25 68 Backstop 19 O-Ring 69 Steel ball 20 Strike hammer 70 Gear 21 Cllinder nut 71 Sping 22 O-Ring 72 Clutch shaft 23 Oil cover 73 Needle Bearing 24 Clutch plate 74 Middle-lip 25 Bearing 75 Insert 26 Cylinder 76 Function switch button 27 Steel ball 77 Bearing 28 Bush 78 Rotor 29 Distance Welle 79 Bearing 30 Cylinder Sping 80 Ring blocked wind 31 A3X16 Bond 81 Stator 32 Clutch 82 Housing 33 Clutch Gear 83 M5X50 34 Collar 84 Brush holder 35 Piston 85 Brush holder Cap 36 O-Ring 86 Carbon Brush 37 O-Ring 87 ScrewM4x10 38 Piston 88 Motor Back cover 39 Piston pin 89 ST4.2X12 40 Connecting rod 90 Handle 41 Roller Bearing 91 Handle cap 42 Label 92 FA7-10/2-A2 5E4 12A Switch 43 Metal band 93 Magnetic loop 44 8X30 Bolt 94 Capacitor 45 Staff guage 95 Magnetic loop 46 Side handle seat 96 ST4.2X16 47 Depth pole frame 97 Cable clamp 48 Side handle 98 Cable guard 49 Side handle cover 99 Cable 50 oil cap 100 ST4.2X20

101 ST4.2X80