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Illustrated Pa Illustrated Parts Manual rts Manual
P/N 27731
Model Number:
Rev 000
Date 8/2/99
20cc Curved Shaft Grass Trimmer
TBC-4001
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PARTS INFORMATION TBC-4001 CYLINDER, PISTON, CRANKSHAFT • FIGURE 1 www.tanaka-usa.com custsvc@tanaka-ism.com Page 1
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1 CAP,SPARK PLUG,ASS'Y 1 2 PLUG,SPARK 1 3 1 Includes cylinder gasket 4 SCREW,5X22/WS 2 6 1 7 1 8 1 Includes ring and circlips 9 2 1 1 1 CRANKCASE 1 1 1 SCREW,4x20 WS 2 1 SPRING,PAWL 1 1 WASHER,12 1 1 1 1 Page 2 custsvc@tanaka-ism.com www.tanaka-usa.com COIL,IGNITION ASSY 167-21533-80 52 CORD 178-00024-80 50 NUT,12 991-11120-011 38 992-01120-011 37 PAWL,STARTER 788-00025-200 33 790-00025-200 32 Includes pawl and pawl spring ROTOR,MAGNETO 155-21522-91 31 994-16040-201 30 BEARING,BALL,#6002 999-616
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PARTS INFORMATION TBC-4001 STARTER, FUEL SYSTEM, MUFFLER • FIGURE 2 www.tanaka-usa.com custsvc@tanaka-ism.com Page 3
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3 1 7 3 CASE,FAN 1 1 1 1 1 STAY,PULLEY 2 SCREW,SET 2 1 1 1 SCREW,5X20/WS 3 1 SPARK ARRESTER SCREEN 1 GASKET,MUFFLER 1 1 2 2 1 1 1 1 SCREW,5X22/WS 2 1 SCREW,5x60WS 2 PIPE,FUEL,ASS'Y 1 1 1 1 TANK CAP 1 2 2 PIPE,RUBBER 1 2 Page 4 custsvc@tanaka-ism.com www.tanaka-usa.com CUSHION,TANK 655-06400-200 75 700-15007-01 73 BOLT,HEX 5X18PS 994-63050-185 67 COLLAR 659-00801-200 64 595-0650A-90 63 TANK 591-00025-22 62 FILTER,FUEL 675-04042-80 61 CLIP 6.3 680-00731-201 60 223-06500-90 59 994-16050-601 55 O-RI
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PARTS INFORMATION TBC-4001 AIR CLEANER • FIGURE 3 ITEM PART NUMBER DESCRIPTION QTY COMMENTS 0 410-00025-900 CLEANER,AIR ASS’Y 1 1 424-00025-200 CAP,AIR CLEANER 1 2 446-00025-200 ELEMENT,CLEANER 1 3 470-00025-200 COLLAR 2 4 423-00025-800 BODY,CLEANER,AIR 1 www.tanaka-usa.com custsvc@tanaka-ism.com Page 5
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PARTS INFORMATION TBC-4001 CARBURETOR • FIGURE 4 ITEM PART NUMBER DESCRIPTION QTY COMMENTS 0 455-0003T-90 CARBURETOR 1 *Contained in Carb Repair Kit 1 548-25140-200 SCREW,THROTTLE SET 2 P/N 650-25140-900 5 539-25120-200 SWIVEL 1 (Not available individually) 7 489-25100-200 RING,STOP 1 10 550-25100-200 O-RING 1 11 599-2000W-38 JET,MAIN # 38 1 13 ~ *GASKET, PUMP 1 14 ~ *DIAPHRAGM, PUMP 1 17 ~ *SCREEN, INLET 1 18 575-25152-80 BODY,PUMP 1 19 ~ *GASKET, DIAPHRAGM .78mm 1 20 ~ *DIAPHRAGM, METERING 1
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PARTS INFORMATION TBC-4001 FAN CASE, CLUTCH DRUM FIGURE 5 ITEM PART NUMBER DESCRIPTION QTY COMMENTS 1 289-00025-80 DRUM,CLUTCH 1 2 999-61620-101 BEARING,BALL #6201ZZ 1 4 331-00025-21 CASE,CLUTCH 1 5 990-73050-184 SCREW,TAPPING,5X18 4 6 599-0635A-200 CUSHION 1 8 994-61050-254 BOLT,HEX HOLE,5X25S 1 10 249-0630G-201 SPACER 1 11 380-0635D-200 BOLT,SPECIAL 1 www.tanaka -usa.com custsvc@tanaka-ism.com Page 7
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PARTS INFORMATION TBC-4001 THROTTLE LEVER, HANDLE, DRIVE SHAFT, SAFETY GUARD • FIGURE 6 www.tanaka-usa.com custsvc@tanaka-ism.com Page 8
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1 1 2 CASE,GEAR,ASS'Y 1 3 1 4 1 5 1 6 1 7 2 8 1 9 1 CASE,GEAR 1 1 1 1 1 WASHER,8 1 1 COVER,SAFETY 1 2 WASHER,S,6 2 2 1 2 BRACKET,HANDLE A 1 WASHER,6 2 2 1 2 1 1 1 3 BASE,STOP SWITCH 1 1 1 1 1 1 1 1 1 1 1 1 SPACER 1 Page 9 custsvc@tanaka-ism.com www.tanaka-usa.com 320-37651-200 73 BUTTON,LOCK 956-37101-200 69 SPRING,LOCK,BUTTON 958-37101-200 68 SHAFT,LOCK BUTTON 853-37101-200 67 SCREW,S.,5X25 994-31050-251 66 LEVER,THROTTLE 880-37101-200 65 SPRING,RETURN 832-37101-200 64 RING,STOP,6 993-55060-001
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PARTS INFORMATION TBC-4001 TOOLS, NYLON HEAD FIGURE 7 ITEM PART NUMBER DESCRIPTION QTY COMMENTS 0 783-33822-90 BRAIN TH-97RB CUR SHT 1 1 786-33810-91 CUTTING BODY ASSY 1 2 788-33071-20 EYELET 1 4 785-33810-20 BASE,ADJUSTMENT 1 5 793-33820-20 SPRING,REEL,BLUE 1 6 792-33810-20 WASHER,ADJUSTMENT 1 7 787-33810-20 REEL 1 7 787-33821-20 REEL,TH-97B/RB 1 8 673-35600-20 BALL,STEEL 3 9 790-33810-20 SLIDER,REEL 1 10 789-33810-20 CAP,BODY 1 12 315-33822-80 NUT, MOUNTING 1 30 813-20000-200 WRENCH,HEX,4
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PARTS INFORMATION TBC-4001 DECALS • FIGURE 8 ITEM PART NUMBER DESCRIPTION QTY COMMENTS 1 906-0004C-20 DECAL,TBC-4001 1 2 919-37286-20 DECAL,CAUTION 1 3 915-05015-200 DECAL,SYMBOL 1 4 923-37400-200 DECAL,LEVEL 1 10 920-32466-20 DECAL,CAUTION 1 www.tanaka-usa.com custsvc@tanaka-ism.com Page 11
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TECHNICAL SERVICE TECHNICAL SERVICE BULLETIN NUMBER PI 3109 Date: September 2000 Model & Serial: AST-210, TBC-2211 (1) TBC-4001, TBC-2251 (2) Reason: Some units experienced difficulty in properly feeding line. The spring within the head has been changed to ensure proper feeding. Part Number Changes: Old Part # New Part # Description Remarks 783-33815-90 783-33817-90 B
