Download Zenoah BC3402FW User's Manual

T1117-93120 (204)
BRUSHCUTTERS
BC3402FW
BC4302FW
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.
3. When placing orders of parts for repair and/or replacement, check if the model name and the serial
number are suitable to those specified in the parts list, then use parts number described in the
parts list.
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.]
APPLICABLE SERIAL NUMBERS : 200101 and up
March 2002
BC3402FW/BC4302FW
Fig.1 CUTTER GROUP
BC3402FW/BC4302FW
Fig.1 CUTTER GROUP
Key# PART NUMBER
1
2
3
4
5
6
7
8
9
10
l1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
DESCRIPTION
Q’TY
/UNIT
6129-13001
6129-13110
6129-13120
06004-06201
04065-03212
6129-13210
6129-13220
6129-13310
06000-06000
06001-06000
04065-02612
3180-13340
6129-13240
6129-13250
T3002-13260
6129-13350
0224-00625
0260-00512
6129-13910
01252-30510
3520-13284
T3206-12100
3540-12212
3263-11420
3263-11410
3541-11901
3541-11191
0263-20610
3541-11120
3541-11130
3540-11312
06004-06202
04065-03515
04064-01510
3540-11410
3541-11441
3541-11432
0224-00635
3540-11460
01642-20608
3541-11450
GEARCASE ASS'Y
• GEARCASE
• BEARING
• BEARING
• SNAPRING
• SHAFT, gear
• GEAR
• PINION
• BEARING
• BEARING
• SNAPRING
• SNAPRING
• HOLDER(A)
• HOLDER(B)
• NUT
• BOLT
• BOLT
• SCREW
COVER
BOLT
COVER
PIPE ASS'Y
SHAFT
PLATE
RING
HOUSING COMP.
• HOUSING
• SCREW
• SEAL
• SPACER
DRUM
BEARING
SNAPRING, bearing
SNAPRING, drum
SPACER
BRAKET ASS'Y
• BRAKET
• BOLT
• NUT
• WASHER
• SPACER
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
1
1
1
TIX044-00-000
TIX051-00-010
4050-17110
TIX030-00-000
HANDLE COMP.
LEVER
PROTECTOR
GUARD ASS'Y
2
1
1
1
NOTE
Key# PART NUMBER
DESCRIPTION
46
6565-17201 HARNESS ASS'Y
47
6565-17210 • HOOK
48
6565-17220 • PLATE
49
6565-95230 • HANGER COMP.
50 6565-17200-01 • BAND
51 6565-17200-02 PROTECTOR
52 TIX015-00-000 CAP(U)
53 TIX016-00-010 BRAKET
54 TIX017-00-010 CAP(L)
55 TIX144-00-000 BOLT
56 TIX043-00-000 RUBBER SLEEVE
57 TIX060-00-000 BAND
58
6129-92310 SAW
59
0224-00625 BOLT
60 01642-20608 WASHER
61
3549-11420 HANGER
62
0225-10616 BOLT
63
6468-91150 BOLT
64
3523-17112 PROTECTOR
65 T3206-12511 LABEL
66 SQM034-00-000 SOCKET
67 09007-00528 WRENCH
68
3540-91120 SPANNER
Q’TY
/UNIT
1
1
1
1
1
2
1
1
1
6
1
2
1
2
1
1
1
4
1
1
1
1
1
NOTE
M5x25
M6x30
M6x20
5mm
BC3402FW/BC4302FW
Fig.2 ENGINE GROUP
BC3402FW/BC4302FW
Fig.2 ENGINE GROUP
Key# PART NUMBER
1A
1B
2
3
4
5
6
7
8
9
10
11
12A
12B
13A
13B
14A
14B
15
16
17
18
19A
19B
20A
20B
21
22
23
24A
24B
25A
25B
26A
26B
27A
27B
28A
28B
29A
29B
30A
30B
31A
31B
32
33
34
35A
35B
36A
36B
37
38
39
40
41A
41B
42A
42B
43A
43B
4700-12111
T1117-12110
1850-12130
4500-13120
4500-21101
2629-21130
4500-21140
06030-06201
4810-21210
1650-21220
01252-30530
04065-03212
4700-41110
4500-41110
1650-41210
1400-41220
1030-41310
2850-41310
1300-41320
T2100-41410
2850-41510
4500-42000
4700-51110
4500-51111
1651-51220
4500-51220
1200-51211
1200-51230
1200-51241
4700-71110
T1153-71110
4770-71200
T1117-71200
4770-71220
4570-71220
4700-71230
2616-71320
4700-71240
T1153-71250
5500-72110
5500-72110
1900-72120
5500-72120
4500-72150
3350-14150
1881-73110
1650-43230
1000-43240
4770-15110
4570-15110
01252-30560
01252-30565
3310-31720
T1048-15210
4570-15220
0263-90514
4700-31110
T1117-31111
3310-12281
3310-12281
4700-31210
4500-31210
DESCRIPTION
CYLINDER
CYLINDER
BOLT
GASKET, cylinder
CRANKCASE COMP.
• PIN
GASKET CASE
BEARING
OIL SEAL
OIL SEAL
BOLT
SNAP RING
PISTON
PISTON
RING
RING
PIN
PIN
RING
BEARING
WASHER
CRANKSHAFT COMP.
SHOE, clutch
SHOE, clutch
SPRING
SPRING
SCREW
WASHER
WASHER
ROTOR
ROTOR
COIL-A
COIL-A
• CORD, high
• CORD, high
• CAP
• CAP
• PIN
• PIN
• CAP
• CAP
SPRING
SPRING
BOLT
BOLT
SPARK PLUG
NUT
KEY
MUFFLER
MUFFLER
BOLT
BOLT
BOLT
GASKET
PLATE
SCREW
COVER, fan
COVER, fan
BOLT
BOLT
PLATE, volute
PLATE, volute
Q’TY
/UNIT
NOTE
1
1
1
1
1
3
BC3402FW
BC4302FW
2
1
1
4
1
1
1
2
2
1
1
2
1
2
1
2
2
1
1
2
2
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
2
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
M5x30
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
CJ6Y
M8
BC3402FW
BC4302FW
BC3402FW
BC4302FW
M5x14
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
Key# PART NUMBER
44
45
46
47
48
49
50
51
52
53A
53B
54
55
56
57
58
59
60
61
62
63
64
65
66
67A
67B
68A
68B
69A
69B
70A
70B
71A
71B
72A
72B
73
74
75
76
77
78
79
80A
80B
81A
81B
82
83
84
85
86
87
88
89
90
91
92
93A
93B
4500-22110
0263-90514
1140-72231
4570-32110
4500-32120
4570-31900
3356-32210
0263-90520
4500-73211
4770-71240
T1117-71240
4570-72260
4500-75100
4500-75120
4500-75150
1850-75130
4500-75180
4500-75190
4500-75160
1140-75320
5500-75170
4500-75210
4500-75511
4700-75310
4750-13160
4550-13160
4700-13150
4500-13150
4750-13130
4550-13130
4770-81003
T1012-81000
0263-90560
0263-90565
1600-97150
1600-83001
4570-82000
1400-82113
4570-82120
1418-82130
1400-82141
4550-82150
1133-82060
4770-85001
T1117-85000
4570-85201
2133-85302
4570-85230
1030-85141
4500-85220
3317-57242
1400-85104
1400-85141
1000-08050
1410-86130
3073-86130
1600-86120
1660-31121
T1013-75410
T1117-75411
DESCRIPTION
GUARD
SCREW
CLAMP
COVER
SCREW
STAND COMP.
SCREW
SCREW
SWITCH
CORD COMP.
CORD COMP.
BRACKET
RECOIL ASS'Y
• REEL
• SCREW
• SPRING, spiral
• COLLAR
• SWING ARM
• ROPE
• KNOB
• PLATE
PULLEY
SCREW
COLLAR
INSULATOR
INSULATOR
GASKET, insu
GASKET, insu
GASKET, carb
GASKET, carb
CARBURETOR ASS'Y
CARBURETOR ASS'Y
SCREW
SCREW
CABLE COMP.
CABLE COMP.
CLEANER ASS'Y
• BODY
• COVER
• ELEMENT
• SCREEN
SCREW
LABEL
TANK ASS'Y
TANK ASS'Y
• CAP ASS'Y
• CAP ASS'Y
• • CAP INNER
• • ELEMENT
• • PACKING
• • STOPPER
• JOINT ASS'Y
• • GROMMET
• • TUBE
• • CLIP
CLIP
SCREW
LABEL
LABEL, recoil
LABEL, recoil
Q’TY
/UNIT
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
2
2
1
1
1
NOTE
M5x14
M5x12
M5x20
BC3402FW
BC4302FW
ø3.5xL880
M6x14
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC3402FW
BC4302FW
1
1
2
M4x25
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
BC3402FW
BC4302FW
BC3402FW
BC4302FW
BC4302FW
L50
M5x22
BC3402FW
BC4302FW
BC3402FW
Fig.3 CARBURETOR [BC3402FW]
Key# PART NUMBER
DESCRIPTION
1 T1158-81000 CARBURETOR ASS'Y
2
1650-81122 • CAP
3
1141-81120 • CAP
4 1030-81000-14 • SPRING
5
1660-81151 • VALVE
6 1030-81000-17 • RECEIVE
7
5993-81210 • NEEDLE
8 1030-81000-16 • CLIP
9
1400-81230 • JET NEEDLE
10
1620-81240 • JET
11
1650-81251 • SCREW
12
1650-81260 • SPRING
13
1335-81180 • FLOAT
14
1400-81320 • PACKING
15
1400-81310 • CHAMBER
16
1400-81340 • HINGE
17
1400-81350 • PIN
18
1400-81361 • VALVE
19
1400-81540 • O RING
20
1403-81500 • COCK
21
1400-81650 • SCREW
22
1400-81660 • PACKING
23
0260-10410 • SCREW
24
1650-81710 • PIPE
25
0260-10412 • SCREW
Q’TY
/UNIT
NOTE
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
BC3402FW
BC4302FW
Fig.4 CARBURETOR [BC4302FW]
Key# PART NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
4550-81000
1650-81121
1141-81120
1335-81060
4550-81150
T1012-81070
T1012-81210
1030-81001
1620-81230
T1012-81240
2751-81250
1650-81260
1335-81180
1400-81320
1400-81310
1400-81340
1400-81350
1400-81361
1400-81540
1403-81500
1400-81650
1400-81660
0260-10410
4550-81710
0260-10412
DESCRIPTION
Q’TY
/UNIT
NOTE
CARBURETOR ASS'Y
• CAP
• CAP
• SPRING
• VALVE
• RECEIVE
• NEEDLE
• CLIP
• JET NEEDLE
• JET
• SCREW
• SPRING
• FLOAT
• PACKING
• CHAMBER
• HINGE
• PIN
• VALVE
• O RING
• COCK
• SCREW
• PACKING
• SCREW
• PIPE
• SCREW
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
BC4302FW
1-9 Minamidai, Kawagoe, Saitama, 350-1192 Japan
PRINTED IN JAPAN
PRINTED ON RECYCLED PAPER
IMPRIMÉ SUR PAPIER RECYCLÉ
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