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Model Number:
TPH-2501
ARTICULATING POLE HEDGE TRIMMER
P/N 30240
Rev 000
Date 10-24 -07
Nikko Tanaka Engineering U.S.A.,Ltd.• 1028 4th Street SW, Bldg B • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212
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Page 2
PARTS INFORMA TION
TPH-2501
ENGINE / CYLINDER, PISTON, CRANKSHAFT, IGNITION • FIGURE 1
ITEM PART NUMBER DESCRIPTION QTY COMMENTS
1-1 15701570900 CAP,SPARK P LUG,ASS'Y 1
1-2 01802233200 PLUG,SPARK 1
1-6 0010706090 SET,CYLINDER 1 Includes cylinder gasket
1-7 99464050204 SCREW,5X20,WS 2
1-9 0170706020 GASKET,CYLINDER 1
1-11 0410706020 RING,PISTON 2
1-12 0300706590 SET,PISTON 1 W200471~ Includes rings, and circlips
1-12 0300706090 SET,PISTON 1 ~W200470 Includes rings, and circlips
1-13 0390706020 CIRCLIP,P IS T ON P IN 2
1-14 0370706020 PIN,PISTON 1 ~W200470
1-14 0370706520 PIN,PISTON 1 W200471~
1-16 0460706090 CRANKSHAFT 1
1-17 0890706080 BEARING,NEEDLE 1
1-35 1780603180 CORD,B260M 1
1-43 1670706080 COIL,IGNITION 1
1-46 99416040201 SCREW,4x20 WS 2
1-55 2500706020 TUBE,INSULATOR 1
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PARTS INFORMA TION
STARTER PAWL, FLYWHEEL, CRANKCASE • FIGURE 2
TPH-2501
ITEM PART NUMBER DESCRIPTION QTY COMMENTS
2-22 7980706090 PULLEY,STARTER 1
2-26 3800706080 BOLT,M6 1
2-31 0720706090 CRANKCASE,ASS'Y 1 Includes bearings, seals and gasket
2-32 99961600100 BEARING,BALL,#6001 2
2-33 99966122272 SEAL,OIL 122245 2
2-34 0900706020 GASKET,CRANKCASE 1
2-36 99414050251 SCREW,5X25 3
2-51 1550706080 ROTOR,MAGNETO 1
2-52 1820706020 WASHER,SPECIAL,M6 1
2-54 99421060161 BOLT,6X16S 1
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PARTS INFORMA TION
TPH-2501
FUEL SYSTEM • FIGURE 3
ITEM PART NUMBER DESCRIPTION QTY COMMENTS
3-2 2030706020 GROMMET 1
3-41 4030706020 GASKET,INTAKE MANIFOLD 2
3-42 4040706090 SET,INSULATOR 1
3-45 99416050251 SCREW,5X25/S 2
3-46 4020706020 GASKET,CARBURETOR 1
3-50 4550706090 SET,CARBURETOR 1
3-55 1320706020 SHIELD 1
3-71 5950300290 CAP,TANK (BLACK/RED) 1
3-74 99011050651 SCREW,5X65 2
3-75 99210050012 WASHER,S,5 2
3-76 99201050011 WASHER,5 2
3-78 7000300507 PIPE,FUEL,3X5X75 1
3-79 53432710200 GROMMET,FUEL PIPE 1
3-86 2230162V900 PIPE,FUEL,ASS'Y 1
3-87 68000731201 CLIP 6.3 1
3-89 6750404280 FILTER,FUEL 1
3-91 5910706080 TANK,FUEL 1
3-96 65500940201 CUSHION,FUEL TANK 2
3-97 6010706020 CUSHION,TANK 2
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PARTS INFORMA TION
CLUTCH, MUFFLER, ANTI-VIBE, FAN CASE • FIGURE 4
TPH-2501
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PARTS INFORMA TION
CLUTCH, MUFFLER, ANTI-VIBE, FAN CASE • FIGURE 4
TPH-2501
ITEM P ART NUMBE
4-6 7380706020 COVER,MUFFLER 1
4-8 99073045104 SCREW,TAPPING,4.5X10 3
4-16 99460050454 SCREW,5X45W 2
4-19 7040706090 SET,MUFFLER 1
4-21 7320706020
4-26 1330706020 SHIELD,HEAT 1
4-31 35902103200 WASHER,CLUTCH,B 2
4-32 29001620800 SHOE,CLUTCH 2
4-33 3420630B200 SPRING,CLUTCH 1
4-34 3480602R200 WASHER,CLUTCH A 2
4-35 3570075T200 BO LT,STEP 2
4-36 99416050162 SCREW,5X16/WS 3
4-38 99205080030 WASHER,8 2
4-40 17900025800 CORD,STOP 1
4-42 99350012002 RING,STOP,C-12 EX 1
4-43 1120706081 CASE,FAN 1
4-47 5990098021 CUSHION,RUBBER 1
4-52 3600099020 HOLDER,PIPE 1
4-55 3610099020 FITTING,METAL 1
4-56 99051050163 BOLT,HEX,5X16 1
4-57 99201050061 WASHER,5 1
4-58 2890706080 SHAFT,CLUTCH 1
4-59 99461050254 BOLT,HEX HOLE,5X25S 1
4-60 19805015800 CLAMP,CORD 1
4-63 9410706020 STAND 1
4-64 3243735020 WASHER,GEAR CASE 1
4-65 99073045124 SCREW,TAPPING,4.5X12 2
4-98 99451050204 SCREW,5X20S 2
4-99 99200050061 WASHER,SMALL,5 2
RRESTOR,SPAR
DESCRIPTION QTY COMMENTS
1
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PARTS INFORMA TION
TPH-2501
RECOIL STARTER • FIGURE 5
748733
Consider ordering the
748733, S-S tart Kit if you
are replacing the starter
assy . It decreases the pull-
effort by 60%. They are
dependable and easy to
install.
ITEM PART NUMBER DESCRIPTION QTY COMMENTS
5-0 7620706090 STA RTE R,REC OI L ASS' Y 1
5-2 7790706020 SPRING,RECOIL 1
5-3 7740706020 PULLEY,STARTER 1
5-5 8390706020 BOLT,SET 1
5-6 7800706020 GUIDE,ROPE 1
5-7 7830706020 ROPE,STARTER 1
5-8 7850706020 HANDLE,STARTER 1
5-9 99200050061 WASHER,SMALL,5 2
5-10 99461050204 BOLT,HEX,HOLE,5X20,S 2
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PARTS INFORMA TION
TPH-2501
AIR CLEANER • FIGURE 6
ITEM PART NUMBER DESCRIPTION QTY COMMENTS
6-0 4100650D90 AIR CLEANER ASSY 1
6-1 4240602K201 CAP,CLEANER 1
6-2 4460602K200 ELEMENT,CLEANER 1
6-3 4530602K200 COLLAR 1
6-4 47000025200 COLLAR 2
6-5 5280635A200 PLATE,CHOKE 1
6-6 4230072Z81 BODY,CLEANER 1
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PARTS INFORMA TION
TPH-2501
CARBURETOR • FIGURE 7
ITEM PART NUMBER DESCRIPTION QTY COMMENTS
4550706090 SET,CARBURETOR 1 Includes carburetor gasket
7-2 5752515380 BODY,PUMP 1
7-3 4422515180 PUMP,PRIMING 1 Carburetor Repair Kit - 650-25124-900
7-4 4762515120 COVER,DIAPHRAGM 1 Gasket/Diaphragm Kit - 652-25124-900
7-5 44725108200 BULB,PRIMING 1
7-6 ~ ~ ~ DIAPHRAGM 1
7-7 ~ ~ ~ GASKET,DIA PHRAG M 1 ~ Contai ned in Carb Kit s
7-8 ~ ~ ~ DIAPH RA G M,PUMP 1
7-9 ~ ~ ~ GASKET,PUMP 1
7-10 5992000W430 JET,MAIN,#43 1
7-11 55025100200 O-RING 1
7-12 48925100200 RING,STOP 1
7-13 53925120200 SWIVEL 1
7-15 51425100200 SCREW,THROTT LE SET 2
7-16 54425164200 STAY,ADJUST,CABLE 2
7-17 99101060013 NUT,6 1
7-18 61425137200 ADJUSTER,CABLE 1
7-19 4310634C 200 GASKET,CLEANER 1
7-20 5482515120 SCREW,SET 4
7-21 5492516520 WASHER,THRUST 1
7-201 57825007200 SCREEN,INLET 1
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PARTS INFORMA TION
HANDLE, THROTTLE LEVER, SHAFT • FIGURE 8
TPH-2501
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PARTS INFORMA TION
HANDLE, THROTTLE LEVER, SHAFT • FIGURE 8
TPH-2501
ITEM PART NUMBE
8-1 3433761820 SHAFT,DRIVE 1483mm 1
8-2 3413762381 PIPE,DRIVE SHAF T 1
8-3 34737601900 BUSHING 5
8-4 99101060041 NUT,6 2
8-5 5003728620 HANDLE 1
8-6 50637300200 BRACKET,HANDLE,A 1
8-7 5033738E20 GRIP,HANDLE 1
8-8 99023060351 BOLT,6X35 PLUS 2
8-10 99311052012 SCREW,TAPPING 5X20 1
8-11 36832350200 W A S HE R,BRAKE SHAFT 1
8-25 8703840290 LEVER,THROTTLE ASS'Y 1
8-83 8853840080 W IRE,THROT TLE W/SWIT CH 1
8-98 2533840020 LEVER,SAFETY 1
8-100 8323840020 SPRING,RETURN 1
8-103 3223840020 GROMMET 1
8-110 99431050203 SCREW 5X20 2
8-111 99101050043 NUT,5 2
8-112 9934604020 SCREW , 4X20 4
8-125 8803840020 LEVER,THROTTLE 1
DESCRIPTION QTY COMMENTS
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PARTS INFORMA TION
TPH-2501
GEAR CASE • FIGURE 9
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PARTS INFORMA TION
TPH-2501
GEAR CASE • FIGURE 9
ITEM PART NUMBER DESCRI PTION QTY COMMENTS
9-1 3003228021 CASE,GEAR,A 1
9-2 99961690100 BEARING,BALL,#6901 1
9-3 99961690101 BEARING,BALL,#6901ZZ 1
9-4 99352012002 RING,STOP,S12,OUTER 1
9-5 99351024002 RING,STOP,C-24,IN 1
9-6 99961608002 BEARING,BALL,#608Z 1
9-8 30032250801 FITTING,GREASE 3
9-9 99967041000 O-RING,P-41 1
9-10 99413060101 SCREW,PLUS,6x10P 1
9-11 99051050103 BOLT,HEX.HOLE,5X10 1
9-12 99461050224 BOLT,HEX HOLE 5x22/S 1
9-13 99144080022 NUT,FLANGE 8 2
9-14 0273180020 WASHER 2
9-15 3013228025 CASE,GEAR B 1
9-16 99961600004 BEARING,BALL,#6000DD 1
9-17 99351026002 RING,STOP,IN,C-26 1
9-19 99355060000 RING,STOP,E6 1
9-20 3273228020 COVER,GEAR CASE A 1
9-22 99011040081 SCREW,4X8 2
9-23 99961608002 BEARING,BALL,#608Z 1
9-25 5123228580 KNOB,HANDLE 1
9-26 0333228081 GUIDE,SLIDE 1
9-27 1963228520 BOLT,SPECIAL 1
9-28 99210060062 WASHER,S,6 2
9-29 99053060153 BOLT,HEX,6X15 2
9-35 3023228200 SET,GEAR,PINION 1
9-36 5123229820 KNOB,HANDLE 1
9-37 3053228221 SHAFT,GEAR 1
9-38 99101080011 NUT,8 1
9-40 0713228221 SHIM 1
9-40 0713228222 SHIM 1
9-40 0713228223 SHIM 1
9-41 0963228520 COLLAR 1
9-44 0863228620 SEAL,GREASE,B 1
9-45 12132530200 NUT,CLAMP,BAR 1
9-46 99201100011 WASHER,10 1
9-47 99431060081 SCREW,6X8 1
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PARTS INFORMA TION
TPH-2501
BLADES • FIGURE 10
ITEM PART NUM BE R DESCRIPTION QTY COMM ENTS
10-1 1003228021 SHAFT,CAM 1
10-2 1013316022 ROD,CAM 2
10-3 0753228020 PLATE,GUIDE 2
10-4 1223316021 GUIDE,CUTTER 625MM 1 ~A290200
10-4 1223228621 GUIDE,CUTTER 1 A290201~
10-5 1203228721 BLADE,A,DS,22" 2
10-6 1243320221 BOLT,CUTTER FIXING,A 4 ~A290200
10-6 1243228720 BOLT,FIXING,A 1 A290201~
10-7 12933202201 WASHER,7 4
10-8 1233317A200 NUT,CUTTER FIXING 4 ~A290200
10-8 40927 FLANGE,NUT,M6 4 A290201~
10-9 99052060165 BOLT,HEX,6X16 2
10-10 08533160200 SEAL,GREASE A 2
10-11 1053228020 HOLDING,PLATE 1
10-12 3283228022 COVER,GEAR CASE 1
10-13 99961608004 BEARING,BALL,608DD 1
10-14 99461040104 BOLT,HEX,4X10,S 2
10-15 99461040124 BOLT,HEX 4X12 6
10-16 13833160200 COVER,CUTTER,22" 1
10-61 1253228720 BOLT,CUTT ER FIXING ,B 3
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A290201~
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PARTS INFORMA TION
TPH-2501
BLADES • FIGURE 11
4
3
ITEM PART NUMBER DESCRIPTION QTY COMMENTS
11-1 81320000200 WRENCH,HEX,4 1
11-2 03629331501 SPANNER,COMBI 1
11-3 9060706220 DECAL,MODEL TPH-2501 1
11-4 9233370020 DECAL,LEVEL 1
11-5 91505015200 DECAL,SYMBOL 1
11-9 9073230420 DECAL 1
11-10 9203228521 DECAL,CAUTION B 1
11-25 9193229020 DECAL,A 1
11-26 9233738F20 DECAL,LEVEL 1
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TECHNICAL SERVICE BULLETIN NUMBER PI 3119
January, 2002
Date:
Model & Serial:
All units after
Reason:
All future production of hedgetrimmer models will utilize a blade-retaining nut
When adjusting blade-fastening hardware, thread the bolt (18) through the
Part Number Changes:
Old Part # New Part # Description Remarks
123-33202-200 123-3317A-20 Lock Nut Reference #19
All THT, HTD, HTS, TPH hedgetrimmer models.
serial number Y004401
that is of the locking variety. These nuts are oblong on one side to prevent
loosening during use, but can be removed and re-installed without losing their
locking ability.
blades and guide bar from the bottom, to a point where the flat washer (17), is
still able to rotate, (usually to seat, and then backed off between ¼ and ½
revolution). Then install the lock nuts on the topside, tightening them while
holding the bolt in place. Tighten all nuts, and then re-check for adjustment prior
to operation. A lubricating agent, such as WD-40 should also be used to prevent
sap build-up and premature wear.
Nikko Tanaka Engineering U.S.A. ,Ltd.• 1028 4
th
Street SW, Bldg B • Auburn, WA 98001 • Phone: (253) 333-1200 • Fax: (253) 333-1212
Page 17
S・ START KIT
Order Number
A --- TBC2501/D, TPH2501, TPS-2501, TPE2501 748733
B --- TBC230/230B/230D 748744
C --- TBC290/290D/340/340D 748732
Page 18
S-Start Parts Information
REF. PART
NUMBER NUMBER
DESCRIPTION
AB
Q'TY
756-07075-00 S・ START KIT (TBC2501) 1
756-07120-00 S・ START KIT (TBC230) 1
756-07027-00 S・ START KIT (TBC290) 1
000 762-07075-90 RECOIL STARTER BODY ASS'Y 1
000 762-07085-90 RECOIL STARTER BODY ASS'Y 1
000 762-07027-90 RECOIL STARTER BODY ASS'Y 1
001 785-07085-20 STARTER HANDLE 1 1 1
002 772-07085-80 RECOIL STARTER BODY COMP, 1 1 1
003 783-07085-20 RECOIL ROPE 1 1 1
004 780-07085-20 RECOIL SPRING 1 1 1
005 786-07085-20 SPRING PLATE 1 1 1
006,1 778-07027-90 RECOIL SPRING CASE ASS'Y 1 1
006,1 778-07085-90 RECOIL SPRING CASE ASS'Y 1
006,1 778-07075-90 RECOIL SPRING CASE ASS'Y 1
006 778-07085-91 SORING CASE ASS'Y 1 1
007 328-07085-20 STARTER BUSH 1 1 1
008,1 774-07075-20 STARTER PULLEY 1
008,1 774-07085-20 STARTER PULLEY 1
008,1 774-07027-20 STARTER PULLEY 1
008 774-07085-21 STARTER PULLEY 1
009 182-07085-20 SPECIAL WASHER 5.2X15 1 1 1
010 990-72050-144 TAPPING SCREW 5X14 1 1 1
011 991-01080-011 HEX. NUT 8 1
012 994-64040-185 HEX. HOLE BOLT 4X18WS 4
013 806-07027-20 STARTER BASE 1
014 806-07070-20 STARTER BASE 1
015 806-07120-20 STARTER BASE 1
016 990-73045-144 TAPPING SCREW 4.5X14 3 3 3
017 994-64040-125 HEX. HOLE BOLT 4X12WS 4
020 798-07085-90 STARTER PULLEY ASS'Y 1 1 1
021 991-91050-001 SQUARE NUT 5 1
022 915-07078-20 STARTER MARK (S・ START) 1 1 1
060 314-07070-20 SPECIAL BOLT 1
C