Illustr ated P ar ts Man ual Illustra Par arts Manual Model Number: P/N 29702 Rev 000 Date 06-30-00 TBC-2251 GRASS TRIMMER Supplier To The Outdoor Power Equipment Industry ISM, Inc. • 1028 4th Street SW • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212 www.tanaka-usa.com custsvc@tanaka-ism.
PRODUCTINFORMATION INFORMATION PRODUCT TBC-2251 Curved Shaft Grass Trimmer Features / Benefits 21cc, 1.1 hp engine consists of high quality components including a stress relieved, chrome plated cylinder, and primer pump. Chrome plated cylinder maintains peak compression and high power output. Anti-vibration system includes a comfortable front handle and heavy-duty rubber mount between the engine and shaft. Excellent power-to-weight allows you to get the most work done with less fatigue.
PARTS INFORMATION TBC-2251 ENGINE / CYLINDER, PISTON, CRANKSHAFT • FIGURE 1 ITEM 1-1 1-2 1-3 1-4 1-6 1-7 1-8 1-9 1-10 1-12 1-12 1-13 1-13 1-14 1-15 1-15 1-16 1-17 1-30 1-45 1-50 1-55 1-56 PART NUMBER 15701570900 01804075200 0010007090 99416050221 01700025200 04100601210 0300007090 03901620200 03706500200 0460007080 0460007081 0610007090 0610007080 99962081225 03800000200 99962101042 80110205202 99350010002 99416040186 1790007080 1672054090 1782054020 56020517200 www.tanaka-usa.
PARTS INFORMATION TBC-2251 FLYWHEEL, CRANKCASE • FIGURE 2 ITEM 2-21 2-23 2-24 2-31 2-32 2-33 2-35 2-37 2-38 PART NUMBER 0770002521 99966152511 99961600200 1552054090 7900174020 7880174020 99355040001 99200120011 99111120011 www.tanaka-usa.com DESCRIPTION CRANKCASE SEAL,OIL,#VE15X25X7 BEARING,BALL,#6002 ROTOR,MAGNETO ASS’Y SPRING,STARTER PAWL PAWL,STARTER RING,STOP WASHER,12 NUT,12 QTY 1 1 1 1 1 1 1 1 1 Page 2 COMMENTS custsvc@tanaka-ism.
PARTS INFORMATION TBC-2251 FUEL SYSTEM • FIGURE 3 -1 ITEM PART NUMBER 3-40 4030631A20 3-41 4040099F90 3-42 4020602K21 3-43 4550007090 3-43 4550007190 2-47 99416050221 3-59 2230650090 3-60 68000731201 3-61 6750404280 3-62-1 5910002500 3-62 5910008320 3-62 5910007920 3-63-1 5950650A90 3-63 5950656B90 3-64 65900801200 3-67 99463050185 3-78 70003005065 3-79 53432710200 3-121 5640007090 3-122 5650503220 3-123 6463252L90 3-124 68000731201 3-125 5610007020 www.tanaka-usa.
PARTS INFORMATION TBC-2251 CLUTCH, MUFFLER, RECOIL STARTER • FIGURE 4 ITEM 4-3 4-7 4-8 4-11 4-12 4-14 4-15 4-16 4-21 4-22 4-25 4-28 4-30 4-31 4-32 4-36 4-37 4-73 4-75 PART NUMBER 7380007020 99463050204 99352017002 1120007080 99961600001 2770635M800 7790700020 7740700020 7830174020 7850700020 99415050252 99967048012 73200025200 7390002520 7170002590 99460050104 99051040083 7001500701 65506400200 www.tanaka-usa.
PARTS INFORMATION TBC-2251 AIR CLEANER • FIGURE 5 ITEM 5-0 5-1 5-2 5-3 5-4 5-6 5-7 5-8 5-10 5-12 PART NUMBER 4100007090 4520007090 4210007020 3800637C200 4230007080 5280007020 99204080030 47006500200 99414050571 99201050011 www.tanaka-usa.com DESCRIPTION CLEANER,AIR ASS’Y SET.AIR CLEANER ELEMENT,CLEANER BOLT,CLEANER COVER BODY,CLEANER VALVE,CHOKE WASHER,8 COLLAR SCREW,5X57,S WASHER,5 QTY 1 1 1 1 1 1 1 1 1 1 Page 5 COMMENTS custsvc@tanaka-ism.
PARTS INFORMATION TBC-2251 CARBURETOR • FIGURE 6 ITEM 6-0 6-1 6-5 6-7 6-10 6-11 6-13 6-14 6-17 6-18 6-19 6-20 6-21 6-22 PART NUMBER 4550007090 54825140200 53925120200 48925100200 55025100200 5992000W39 ~~~ ~~~ 57825007200 5752515380 ~~~ ~~~ 47625004200 54825101200 www.tanaka-usa.
PARTS INFORMATION TBC-2251 CARBURETOR • FIGURE 7 ITEM 7-0 7-1 7-5 7-7 7-10 7-11 7-13 7-14 7-17 7-18 7-19 7-20 7-21 7-22 7-23 7-24 PART NUMBER 4550007190 54825140200 53925120200 48925100200 55025100200 5992000W39 ~~~ ~~~ 57825007200 5752515380 ~~~ ~~~ 4422515180 44725108200 4762515120 5482515120 www.tanaka-usa.
TBC-2251 PARTS INFORMATION CLUTCH CASE • FIGURE 8 ITEM 8-1 8-3 8-4 8-5 8-6-1 8-6 8-8-1 8-8 8-9 8-11 8-15 8-15 8-25 8-26 8-27 8-28 PART NUMBER 2890002580 99350012002 3310700081 5990098021 99074045164 99051050163 99054050253 99461050254 99191050001 99073050184 3600098021 3600099020 0960430020 99201050061 3243735020 3610099020 www.tanaka-usa.com DESCRIPTION DRUM,CLUTCH RING,STOP,C-12 EX CASE,CLUTCH CUSHION,RUBBER SCREW,TAPPING 4.
PARTS INFORMATION TBC-2251 DRIVE SHAFT, SAFETY GUARD, GEAR CASE • FIGURE 9 www.tanaka-usa.com Page 9 custsvc@tanaka-ism.
PARTS INFORMATION TBC-2251 DRIVE SHAFT, SAFETY GUARD, GEAR CASE • FIGURE 9 ITEM 9-1 9-2 9-3 9-4 9-5 9-6 9-7 9-8 9-9 9-10 9-11 9-12 9-13 9-14 9-20 9-21 9-22 9-23 9-32 9-33 9-34 9-35 9-48 9-50 9-73 PART NUMBER 3413737A91 3003771090 3413737A20 35037651210 3443765121 3043765121 99961608004 3483765120 99011050081 3003771020 99425050301 31537710200 99353022002 3103771020 44137701810 4423771020 99210060012 99023060161 7973771420 7983771420 99414040081 99415050161 3463737A20 50437400200 32037651200 www.
PARTS INFORMATION TBC-2251 HANDLE, THROTTLE LEVER • FIGURE 10 ITEM 10-16 10-26 10-27 10-28 10-29 10-31 10-51 10-52 10-52 10-55 10-56 10-57 10-58 10-59 10-60 10-61 10-62 10-63 10-64 10-65 10-66 10-67 10-68 10-69 10-70 PART NUMBER 8853782080 5003770420 99101060011 50637704200 99201060011 99023060401 1783739480 16410014010 1641001701 8703770B90 16237101200 99342030081 25937101200 26237101200 17737101200 17637101200 3153334020 99355060001 83237101200 88037101200 99431050201 85337101200 95837101200 956371012
PARTS INFORMATION TBC-2251 DECALS & TOOLS • FIGURE 11 ITEM 11-1 11-2 11-3 11-4 11-10 11-26 11-30 11-31 PART NUMBER 9060007120 9290007920 91505015200 92337400200 9193738F20 9233738F20 81320000200 8262000080 www.tanaka-usa.com DESCRIPTION PLATE,NAME,TBC-2251 NAMEPLATE, TBC-2251 DECAL,SYMBOL DECAL,LEVEL DECAL,CAUTION,A DECAL,LEVEL WRENCH,HEX,4 SPANNER,COMBI,17X19 Page 12 QTY COMMENTS 1 1 S/N T259596 and after 2 1 1 1 1 1 custsvc@tanaka-ism.
PARTS INFORMATION TBC-2251 746751 Brain (TH-97) ITEM PART NUMBER 746751 1 7863381091 2 7883307120 3 7603381020 4 7853381020 5 7933381022 6 7923381020 7 7873381020 8 6733560020 9 7903381020 10 7893381020 11 3143381280 12 3153381080 -- 3153382280 www.tanaka-usa.com DESCRIPTION HEAD, BRAIN (TH-97) CUTTING BODY ASS'Y EYELET WASHER,MOUNTING BASE,ADJUSTMENT SPRING,REEL,YELLOW WASHER,ADJUSTMENT REEL BALL,STEEL SLIDER,REEL CAP,BODY MOUNTING BOLT MOUNTING NUT MOUNTING NUT 8X1.
PARTS INFORMATION TBC-2251 4” SEMI-AUTO HEAD ITEM 1-0 1-1 1-2 1-3 1-4 1-5 1-6 1-8 PART NUMBER 746651 7603777020 7863777020 3563777020 7933777020 7883777020 7873777020 7893777020 www.tanaka-usa.com DESCRIPTION HEAD,SEMI-AUTO 4" PLATE,TOP BODY,CUTTING ADAPTER,8x1.25,RHF SPRING EYELET REEL CAP,BODY QTY 1 1 1 1 1 2 1 1 Page 14 COMMENTS custsvc@tanaka-ism.
ACCESSORY INFORMATION www.tanaka-usa.com • FEATURES • BENEFITS • SPECIFICATIONS COPOLYMER NYLON CUTTING LINE Tanaka Copolymer Nylon Cutting Line is made of a special, long lasting, weld resistant compound to provide outstanding cutting performance for grass trimmer heads. Item N o. D escription 30' / 40' / 50' N ylon Line C oils ( 1 case = 24 pcs. ) 746555 080-C LN / .080" D ia / G reen (50 ft.) 746556 095-C LN / .095 D ia. / O range (40 ft.) 746557 105-C LN / .105" D ia. / R ed (30 ft.) 1/2 lb.
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.
