Zenoah EX-LRTATT User Manual

Page 1
T3233-93120 (308)
CONVERTIBLE BRUSHCUTTER
Aug. 2003
NOTE :
1. Use KOMATSU ZENOAH genuine parts specified in the parts list for repair and/or replacement.
2. KOMATSU ZENOAH does not warrant the machines, those which have been damaged by the use of any parts other than those specified by the company.
4. The contents described in the parts list may change due to improvement.
5. The parts for the machine shall be supplied within ten (10) years after the machine is discontinued. [It is possible that some specific parts may be subject to change of their delivery term and list price within the limit of ten (10) years after the machine is discontinued. And it is also possible that some parts may be available even after the limit of ten (10) years.]
EXZ2600DL
EXZ-PU   EX-BC   ENGINE
EX-LRT
(ATT)
EX-PS (ATT) EX-HE (ATT)
DRIVE UNIT 300201 and up ENGINE UNIT 304786 and up
APPLICABLE SERIAL NUMBERS :
Page 2
Fig.1 EXZ-PU
Page 3
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 T3075-12100 PIPE-COMP 1 ø24x750
2 T3075-12210 SHAFT 1 786x7
3 6036-12250 SPACER 1
4 T3087-12400 JOINT, PIPE-ASS’Y 1
5 T3087-12410 • JOINT 1
6 6036-12420 • KNOBBOLT 1
7 01643-30823 • WASHER 1
8 01252-30510 • BOLT 1
9 3540-13260 • BOLT 1
10 T3227-11330 GRIP ASSY 1
11 6464-12210 • GRIP(R) 1
12 6464-12220 • GRIP(L) 1
13 6464-12230 • LEVER 1
14 1638-84171 • SPRING 1
15 6464-12240 • LEVER 1
16 1638-84180 • SPRING 1
17 T3227-12230 • SWITCH COMP 1
18 T3227-11390 • CABLE COMP 1
19 1638-84150 • STOPPER 1
20 1638-84220 • SCREW 4
21 6464-12250 • CLAMP 1
22 1638-84160 • CLAMP 1
23 00263-60620 • SCREW 2
24 1638-84190 • NUT 2
25 6420-17300 HANGER-ASSY 1
26 6420-17400 • HANGER-COMP 1
27 9366-17110 • • HANGER 1
28 9366-17120 • • CLAMP 1
29 6420-17410 • • SLEEVE 1
30 0263-90525 • SCREW 1
31 T3233-12511 PLATE-NAME 1
32 6489-14000 HANDLE-ASSY 1
33 6420-14311 • HANDLE 1
34 6420-14320 • CLAMP 1
35 0263-90535 • SCREW 4
36 T3300-17100 STRAP-ASSY 1
37 T3087-91000 TOOL-SET 1
38 T3039-91310 • SOCKET 1
39 09007-00425 • WRENCH 1
40 09007-00528 • WRENCH 1
41 3540-91110 • BAR 1
42 3540-91120 • SPANNER 1
43 T3002-91190 GOGGLE 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
Fig.1 EXZ-PU
Page 4
Fig.2 EX-BC
Page 5
Fig.2 EX-BC
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 T3002-13001 GEARCASE-ASSY 1
2 6489-13110 • GEARCASE 1
3 T3300-13521 • BEARING 1
4 T3403-13510 • BEARING 1
5 04065-02612 • RING 1
6 3565-13130 • SEAL 1
7 T3002-13210 • SHAFT 1
8 6440-13220 • GEAR 1
9 T3002-13260 • NUT, M10 1
10 T3002-13310 • PINION 1
11 T3300-13531 • BEARING 1
12 T3403-13530 • BEARING 1
13 T3300-13330 • RING 1
14 04065-02412 • RING 1
15 01252-30510 • BOLT 1
16 3350-21320 • BOLT 1
17 6440-13242 • HOLDER (A) 1
18 3199-13350 • FITTING, grease 1
19 01641-20608 • WASHER 1
20 T3002-24001 GUARD-ASSY 1
21 T3002-24101 • GUARD COMP 1
22 T3002-24121 • • BLADE 1
23 0263-90516 • • SCREW 1
24 3320-15310 • • NUT 1
25 6489-24120 • PLATE 1
26 01252-30514 • BOLT 4
27 6460-15103 TAP. HEAD 4" 1
28 6460-15113 • CASE 1
29 6460-15142 • CORD HOLDER 1
30 6460-15131 • COVER 1
31 6041-99162 • SPRING 1
32 6460-15180 • TRIMMER LINE 1
33 3268-15150 • PLATE, large 1
34 3268-15170 • PLATE, small 1
35 6019-13250 HOLDER (B) 1
36 T3102-12100 PIPE-COMP 1 ø24x750
37 T3102-12210 SHAFT 1 755x7
38 6036-12241 SHAFT-JOINT 1
39 6036-12250 SPACER 1
40 6425-12552 PLATE, caution 1
41 T3234-12510 PLATE, name 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
Page 6
Fig.3 ENGINE UNIT
Page 7
Fig.3 ENGINE UNIT
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 4810-12111 CYLINDER 1 2 4810-12210 GASKET, base 1 3 1850-12130 BOLT 2 M5x22 4 4810-13162 INSULATOR 1 5 4810-13120 GASKET, insulator 1 6 4810-13130 GASKET, carburetor 1 7 0263-90520 SCREW 1 M5x20 8 848F301601 REEDVALVE (S)-A 1
9 848F3016A1 • VALVECASE (S) 1 10 4810-16120 • REEDVALVE 1 11 4810-16130 • STOPPER 1 12 4810-16170 • SCREW 1 M3x8 13 4810-16150 PIRE AIR (S) 1 14 848F301611 REEDVALVE (F)-A 1 15 848F3016B1 • VALVECASE (F) 1 16 4810-16120 • REEDVALVE 1 17 4810-16130 • STOPPER 1 18 4810-16170 • SCREW 1 M3x8 19 4810-16160 PIPE AIR (F) 1 20 4810-16140 GASKET, valve 2 21 4810-16180 SCREW 6 22 4810-21101 CRANKCASE-C 1 23 2629-21130 • PIN 3 24 4810-21140 GASKET 1 25 06030-06001 BEARING 2 26 4810-21210 SEAL 1 27 1850-21220 SEAL 1 28 04065-02812 SNAP RING 1 29 01252-30530 BOLT 3 M5x30
32 4810-41110 PISTON 1 33 5910-41210 RING 2 34 T1513-41310 PIN 1 35 1260-41320 RING 2 36 5500-41410 BEARING 1 37 1101-41340 WASHER 2 38 4810-42000 CRANKSHAFT-O 1 39 1650-43230 NUT 1 40 1000-43240 KEY 1 41 4810-71110 ROTOR 1 42 T1512-71200 COIL-A 1 43 T1512-71220 • CORD 1 44 2616-71320 • CAP 1 45 1260-71261 SPACER 2 46 4500-72150 BOLT 2 47 4810-81002 CARBURETOR ASS'Y 1 WYA-1B 48 T1551-06030 • REBUILD KIT 1 49 T1551-81450 • • BODY ASS'Y 1 50 ––––––––– • • • SCREEN – 51 ––––––––– • • • VALVE – 52 ––––––––– • • • SPRING – 53 ––––––––– • • • SCREW – 54 ––––––––– • • • PIN – 55 ––––––––– • • • LEVER – 56 4810-06021 • • GASKET KIT 1 57 ––––––––– • • • DIAPHRAGM – 58 ––––––––– • • •
GASKET, diaphragm
59 ––––––––– • • •
DIAPHRAGM, pump
– 60 ––––––––– • • • GASKET, pump – 61 4810-81130 • • • RING 1 62 1850-81490 • BODY, purge 1 63 1850-81520 • COVER, pump 1 64 1751-81510 • PUMP, priming 1 65 4810-81251 • JET 1 #38.5 66 1751-81240 • O-RING 1 67 1751-81130 • RING 1 68 1881-81140 • SWIVEL 1 69 ––––––––– • VALVE ASS'Y – 70 1752-81110 • SCREW 2 71 5500-81120 • BRACKET 1 72 1751-81180 • NUT, adjuster 1 73 1918-81170 • SCREW, adjuster 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
74 1850-81530 • SCREW 4 75 5500-81160 • WASHER 1 76 0263-90560 SCREW 2 M5x60 77 4810-15100 MUFFLER ASS’Y 1 78 4810-15111 • MUFFLER 1 79 4810-15140 • ARRESTER 1 80 01252-30550 BOLT 2 M5x50 81 T1501-15211 GASKET 1 82 4810-31002 COVER-A 1 83 4810-31102 • COVER-C 1 84 4810-31111 • • COVER, fan 1 85 848F3051A1 • • DRUM 1 86 04065-02812 • • SNAPRING 1 87 T1701-31150 • • BEARING 1 88 04064-01210 • • SNAP RING 1 89 6470-31211 • BRACKET (A) 1 90 6470-31221 • BRACKET (B) 1 91 6470-31230 • CUSHION 1 92 01252-30530 • BOLT 2 M5x30 93 01252-30514 • BOLT 1 M5x14 94 5500-85510 SCREW 1 M5x16 95 0263-90520 SCREW 4 M5x20 96 4810-32111 COVER, engine 1 97 T1501-12310 PLATE 1 98 0263-90510 SCREW 2 M5x10
99 4820-51110 SHOE 2 100 4820-51220 SPRING 1 101 1140-51250 SCREW 2 102 1140-51230 WASHER 2 103 1140-51242 WASHER 2 104 4810-72111 CAP 1 105 1900-72120 SPRING 1 106 4810-71240 CORD 1 107 4810-71250 CORD, carth 1 108 T1512-71320 TUBE 1 109 4810-73110 PLUG 1
NGK CMR7A 110 4810-72120 GROMMET 1 111 4810-75100 RECOIL ASS'Y 1 112 4500-75120 • REEL 1 113 4500-75150 • SCREW 1 114 1850-75130 • SPRING, spiral 1 115 4500-75180 • COLLAR 1 116 4500-75190 • ARM 1 117 4810-75160 • ROPE 1 118 3330-75421 • KNOB 1 119 4810-75170 • PLATE, stopper 1 120 4500-75210 PULLEY 1 121 5500-85510 SCREW 2 122 4810-82100 BODY ASS'Y 1 123 4810-82130 • PLATE, choke 1 124 5500-82140 • LEVER, choke 1 125 2630-33610 • SCREW 1 126 4810-82170 ELEMENT 1 127 4810-82180 SCREEN 1 128 4810-82200 COVER ASS'Y 1 129 5500-82221 • KNOB 1 130 T1504-85002 TANK ASS'Y 1 131 T1015-85202 • CAP ASS'Y 1 132 4500-85300 • • HOLDER-A 1 133 4500-85220 • • PACKING 1 134 5601-85260 • • FILTER 1 135 4820-85260 • • STOPPER 1 136 4810-85300 • PIPE COMP. 1 137 3302-85400 • FLTER ASS'Y 1 138 2841-31280 • COLLER 1 139 5500-85510 SCREW 3 M5x16 140 T1504-75410 LABEL, recoil – 141 T1504-31130 LABEL, cover 1 142 T1506-31910 GUARD 1 143 0263-90525 SCREW 2 144 1950-86120 CLIP 1
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Fig.4 EX-LRT
Page 9
Fig.4 EX-LRT
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 6598-13110 LEVER, clamp 1
2 0290-20615 WASHER 1 M6
3 6782-13650 WASHER 1 6x15x2.0
4 6782-13141 ANGLE ADJUSTER 1
5 0225-10612 BOLT 2 M6x12
6 6782-13200 CASING A SET 1
7 ––––––––– • CASING A 1
8 6782-13220 • PLATE 1
9 3199-13350 GREESE FITTING 3
10 6782-13250 LABEL 1
11 0263-10408 SCREW 2 M4x8
12 6598-13320 COVER 1
13 6598-13330 SNAP RING 1
14 6782-13340 BEBEL GEAR 1
15 04065-02612 SNAP RING 1
16 06004-06000 BEARING 1
17 6782-13370 CRANK SHAFT 1
18 04064-02815 SNAP RING 1
19 6782-13411 BLADE 2
20 6782-13430 BEARING 1 608Z
21 6782-06010 COVER ASS’Y 1
22 6782-13441 • COVER 1
23 6782-13470 • GASKET 1
24 6783-13450 • BOLT 4 M4x12
25 6782-13460 FELT 1
26 3884-11750 SCREW 1
27 3880-11780 WASHER 4
28 6598-13510 SCREW 3 L17
29 6598-13530 SCREW 2 M5x20
30 6782-13540 GUIDE PLATE 1
31 6782-13550 PLATE 1
32 6782-14470 NUT 2 M5
33 3880-11790 NUT 4 M6
34 6782-13650 WASHER 1 6x15x2.0
35 6598-13430 BEARING 1 608 2RS
36 04065-02212 SNAP RING 1
37 T4008-06010 SHAFT KIT 1
38 ––––––––– • • SHAFT 1
39 ––––––––– • • GEAR(B) 1
40 T4008-13630 • • GEAR(C) 1
41 ––––––––– • • BOSS 1
42 T4008-13650 • • SPRING 1
43 T4008-13660 • • PLATE 1
44 T4008-13670 • • WASHER 1
45 T4008-13680 • • WASHER 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
46 0280-10605 • NUT 1 M6
47 0290-20615 • WASHER 1
48 6598-13620 O-RING 1 P41
49 04065-02612 SNAP RING 1
50 06004-06000 BEARING 1
51 6780-13710 CASING B 1
52 6782-13650 WASHER 1 6x15x2.0
53 0225-10612 BOLT 1 M6x12
54 6782-13720 WASHER 1 5x10x1.0
55 01252-30510 BOLT 1 M5x10
56 3350-21320 BOLT 1 M5x30
57 6782-13810 JOINT 1
58 6598-13820 GEAR SHAFT B 1
59 6782-13830 BEARING 2 6900RS
60 04065-02212 SNAP RING 1
61 6782-13850 BEVEL GEAR 1
62 6598-13330 SNAP RING 1
63 6598-13860 PACKING 1
64 6598-13871 COVER 1
65 0263-10410 SCREW 2 M4x8
66 6782-13910 BLADE COVER 1
68 T3102-12100 PIPE-COMP 1 ø24x750
69 T3102-12210 SHAFT 1 755x7
70 6036-12241 SHAFT-JOINT 1
71 6036-12250 SPACER 1
72 6425-12552 PLATE, caution 1
73 T3235-12510 PLATE, name 1
Page 10
Fig.5 EX-PS
Page 11
Fig.5 EX-PS
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
3 T3073-13200 GEAR CASE (R)COMP 1
4 06002-00627 • BEARING 1
5 01252-30512 BOLT 5
6 3199-13350 FITTING 1
7 T3073-13310 SCREW, tensioner 1
8 T3073-13320 NUT, tensioner 1
9 01252-30630 BOLT 1
10 T3073-13250 SHIM 1
11 3245-11350 BOLT 1
12 T3073-13510 CHAIN COVER 1
13 T3073-13520 NUT 1
14 T3073-13560 WORM GEAR 1
15 T3073-13550 OIL PUMP ASS’Y 1
16 0263-30410 SCREW 2
17 T3073-13580 GASKET 1
18 T3073-13700 OIL PIPE ASS’Y 1
19 T3073-13710 • OIL PIPE 1
20 T3073-13720 • FILTER 1
24 T3073-13860 SCREW 2
25 T3073-13900 OIL CAP ASS’Y 1
26 T3073-13920 • GASKET OIL CAP 1
27 T3073-13370 GEAR SHAFT 1
28 T3073-13380 BEVEL, pinion 1
29 06000-00609 BEARING 1
30 06002-00609 BEARING 1
31 3210-13330 SNAP RING 1
32 04065-02412 SNAP RING 1
33 T3073-13530 COLLAR 1
34 T3073-13540 SPROCKET 1
35 T3073-13590 LABEL 1
36 T3073-13350 WASHER 1
37 T3073-13360 SCREW 1
38 T3101-52120 BAR 10” 1
39 T3073-52220 CHAIN (90SG-J39E) 1
40 3622-52310 PROTECTOR 1
41 T3102-12100 PIPE-COMP 1 ø24x750
42 T3102-12210 SHAFT 1 755x7
43 6036-12241 SHAFT-JOINT 1
44 6036-12250 SPACER 1
45 6425-12552 PLATE, caution 1
46 T3236-12510 PLATE, name 1
47 6442-11332 GRIP 1
48 6193-11340 CLAMP 2
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
49 0260-60312 SCREW 2
50 848A529810 CASE-L-SET 1
51 848A526211 • GEAR CASE (L)COMP 1
52 06004-06001 • • BEARING 1
53 848A525511 • OIL TANK ASS’Y 1
54 T3073-13820 • • COLLAR 2
55 T3073-13830 • • VALVE 1
Page 12
Fig.6 EX-HE
Page 13
Fig.6 EX-HE
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 6367-13000 GEARCASE-ASS’Y 1
2 6367-13110 • GEARCASE 1
3 6367-13150 • O-RING 1
4 06000-06201 • BEARING 1
5 3180-13141 • SEAL 1
6 04065-03212 • RING 1
7 3541-13212 • SHAFT 1
8 6367-13130 • GEAR 1
9 6367-13140 • PINION 1
10 06000-00609 • BEARING 1
11 06001-00609 • BEARING 1
12 04065-02412 • RING 1
13 3210-13330 • RING 1
14 3579-33260 • BOLT 1
15 3310-43210 • WASHER 1
16 01643-30823 • WASHER 1
17 01252-30512 • BOLT 1
18 3540-13260 • BOLT 1
19 6367-13120 • COVER 1
20 06000-06000 • BEARING 1
21 3350-31470 • BOLT 3
22 3541-13241 • HOLDER (A) 1
23 3541-13251 • HOLDER (B) 1
24 3199-13350 • FITTING 1
25 01641-20608 • WASHER 1
26 6367-14200 HANDLE-COMP 1
27 3583-14101 BRACKET-ASS’Y 1
28 3583-14111 • BRACKET 1
29 3583-14121 • CAP-L 1
30 3257-14192 • CAP-U 1
31 01252-30522 • BOLT 2
32 01252-30525 • BOLT 4
33 6367-24001 GUARD-ASS’Y 1
34 6367-24101 • GUARD-COMP 1
35 6367-24111 • • GUARD 1
36 6367-24120 • • PLATE 1
37 6367-24131 • • PLATE 1
38 0225-30512 • • BOLT 2
39 5807-24120 • CLAMP 1
40 01252-30618 • BOLT 2
41 0290-20615 • WASHER 2
42 3350-31470 • BOLT 3
43 6367-15110 BLADE 1
44 T3052-13610 COVER 1
45 T3052-25001 WHEEL-ASS’Y 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
46 6367-15230 • BRACKET 1
47 3583-14121 • CAP-L 1
48 01252-30522 • BOLT 2
49 3956-15340 • LEVER 1
50 T3052-25101 • WHEEL-S-ASS’Y 1
51 6367-15210 • • PIPE 1
52 3808-15230 • • BRACKET 1
53 01252-30625 • • BOLT 2
54 T3052-25150 • • WHEEL 1
55 01010-81055 • • BOLT 1
56 01642-21016 • • WASHER 2
57 T3052-25160 • • PIPE 1
58 T3052-15250 • • CAP 1
59 T3105-12100 PIPE-COMP, ø24x750 1
60 T3102-12210 SHAFT, 755x7 1
61 6036-12241 SHAFT-JOINT 1
62 6036-12250 SPACER 1
63 6425-12552 PLATE, caution 1
64 T3237-12510 PLATE, name 1
Page 14
1
2
3
4
5
6
7
8
9
10
Fig.7 SPECIAL TOOLS
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 3304-97611 HEXAGON WRENCH 1 suitable for M4, M5, M6 BOLT
2 2890-96100 PULLER ASS'Y 1 for remove ROTOR
3 4810-96220 STOPPER 1 for look the moving of PISTON
4 3350-96240 GAUGE 1 for adjust AIR-GAP
5 4500-96100 PULLER 1 for attach and remove RECOIL PULLEY
6 1101-96220 ROD ASS'Y 1 for attach and remove PISTON PIN
7 5500-96110 PLIERS 1 long-nose plier ; use for SNAP RING
8 5500-96120 ROD 1 for push out CLUTCH DRUM
9 5500-96130 GUIDE, ring 1 for fit SNAP RING on CLUTCH DRUM
10 5500-96140 GUIDE, push 1 for fit SNAP RING on CLUTCH DRUM
Page 15
1-9 Minamidai, Kawagoe, Saitama, 350-1192 Japan
PRINTED IN JAPAN
PRINTED ON RECYCLED PAPER IMPRIMÉ SUR PAPIER RECYCLÉ GEDRUCKT AUF RECYCLING PAPIER STAMPATO SU CARTA RICICLATA IMPRESO EN PAPEL RECICLADO
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