848JL093B1 (611)
BRUSHCUTTERS
November 2006
BCZ4500DL
BCZ4500DW
BCZ4500CL
BCZ5000DL
BCZ5000DW
BCZ5000CL
NOTE :
1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/or replacement.
2. KOMATSU ZENOAH does not warrant the machines, which have been damaged by the use of any
parts other than those specified by the company.
3. When placing parts orders for repair and/or replacement, check if the model name and the serial
number are applicable to those specified in the parts list, then use parts number described in the
parts list.
4. The contents described in the parts list are accurate as of the date and may change due to
improvement.
5. The parts for the machine shall be supplied 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. It is also possible that some
parts may be available even after the limit of ten (10) years.]
APPLICABLE SERIAL NUMBERS:
BCZ4500 : DRIVE UNIT 51000101 and up
ENGINE UNIT 61102104 and up
BCZ5000 : DRIVE UNIT 51000101 and up
ENGINE UNIT 61004647 and up
Fig.1 CUTTER GROUP
BCZ4500DL
BCZ4500DL
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
126 848JL233F2 • SPRING 1
127 T4506-52110 • SWITCH 1
128 8488251601 • SCREW TP5(P-tight)xL16 T27 4
129 4820-13180 • BOLT TORX M5xL20 T27 2
130 848JL233G2 • LEVER 1
131 848JL233H3 • ABSORBER 4
132 848JL233K2 • HOLDER REAR
133 848JL233J2 • HOLDER FRONT 1
134 8488P40081 • CABLE COMP. 1
135 8488M10070 • CORD COMP. 2
136 8488H20701 • TUBE 1
151 848JL092A2 BLADE 1
160 6220-17202 HARNESS ASSY 1
161 848JL092B1 COVER BLADE 1
162 8488U00001 TOOL SET 1
163 T4017-91130 • SOCKET 1
164 3540-91110 • BAR 1
165 BC00A29 TAPHEAD ASSY 1 ACC.
166 – • CASE 1
167 T3189-15191 • EYELET 2
168 848JL069N0 • COVER 1
169 T3189-15142 • CORD HOLDER 1
170 T3189-15160 • SPRING 1
171 T3189-15180 • CORD 1
172 848JL066A4 GUARD 1
173 848JL06634 GURD ASSY 1
175 848JL066B2 • BLADE 1
176 4820-72150 • BOLT TORX M4xL16 T27 1
177 3238-13150 • NUT 1
178 T4950-63040 BOLT TORX M6xL30 T27 2
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
20 848JL05823 PIPE COMP. 1500x28xT2 1
23 848JL058E1
SHAFT 1470x10, Spline ø10x11 tooth
1
24 848JL05832 JOINT COMP. 1
29 848JL06100 GEARCASE ASSY 1
30 06000-06001 • BEARING 1
31 06001-06001 • BEARING 1
33 04065-02812 • RING 1
34 8488AL3500 • SEAL 1
35 848JL061B4 • SHAFT 1
36 848JL061C2 • GEAR 1
37 T4950-60800 • BOLT TORX M6xL8 T27 1
38 T4950-40800 • BOLT TORX M4xL8 T27 1
39 848JL061D3 • PINION 1
40 06000-06000 • BEARING 1
41 06004-06202 • BEARING 1
43 04065-03515 • RING, SNAP 1
44 3130-13270 • RING 1
45 T4950-63540 • BOLT TORX 1
46 848JL061F3 • HOLDER (A) 1
47 848JL061L2 • PLATE 1
48 848JL061G2 • HOLDER (B) 1
49 848JL061K1 • NUT M12xP1.25 1
50 848JL061J3 • COVER 1
51 04065-01110 • SNAP RING 1
52 T1501-32120 • BOLT TORX M5xL12 T27 1
53 848JL066C2 PLATE 1
71 848JL132B2 BRACKET 1
72 848JL132C2 HOLDER 2
73 848JL132D1 HOLDER 2
74 848JL132E2 CUSHION 6
76 T4950 52540 BOLT TORX M5xL25 T27 2
80 848JL23812 HANGER ASSY
• HANGER 1
• CLAMP
83 4820-13180 • BOLT TORX M5xL20 T27 1
90 848JJ190R1 PLATE NAME 1
91 6425-12552 PLATE 1
112 848JL232A2 HANDLE 1
113 848JL232F3 BARRIER 1
114 T4950-52030 BOLT TORX TORX 5xL20 T27 4
120 848JL23313 GRIP ASSY 1
121 848JL233A4 • BODY-R 1
122 848JL233B3 • BODY-L 1
123 848JL233C3 • LEVER 1
124 848JL233D2 • SPRING 1
125 848JL233E2 • LEVER-S 1
Fig.1 CUTTER GROUP
Fig.2 CUTTER GROUP
BCZ4500DW
BCZ4500DW
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
129 8488241600 • SCREW 4
130 T4960-53010 • SCREW TORX 1
131 3320-15310 • NUT 1
132 8488P00111 • CABLE COMP. 1
133 8488M10060 • CORD COMP. 2
134 8488H27501 • TUBE 1
151 848JL092A2 BLADE 1
160 6220-17202 HARNESS ASSY 1
161 848JL092B1 COVER BLADE 1
162 8488U00001 TOOL SET 1
163 T4017-91130 • SOCKET 1
164 3540-91110 • BAR 1
165 BC00A29 TAPHEAD ASSY 1 ACC.
166 – • CASE 1
167 T3189-15191 • EYELET 2
168 848JL069N0 • COVER 1
169 T3189-15142 • CORD HOLDER 1
170 T3189-15160 • SPRING 1
171 T3189-15180 • CORD 1
172 848JL066A4 GUARD 1
173 848JL06634 GURD ASSY 1
175 848JL066B2 • BLADE 1
176 4820-72150 • BOLT TORX M4xL16 T27 1
177 3238-13150 • NUT 1
178 T4950-63040 BOLT TORX 2
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
20 848JL05823 PIPE COMP. 1
23 848JL058E1 SHAFT 1
24 848JL05832 JOINT COMP. 1
29 848JL06100 GEARCASE ASSY 1
30 06000-06001 • BEARING 1
31 06001-06001 • BEARING 1
33 04065-02812 • RING 1
34 8488AL3500 • SEAL 1
35 848JL061B4 • SHAFT 1
36 848JL061C2 • GEAR 1
37 T4950-60800 • BOLT TORX 1
38 T4950-40800 • BOLT TORX 1
39 848JL061D3 • PINION 1
40 06000-06000 • BEARING 1
41 06004-06202 • BEARING 1
43 04065-03515 • RING, SNAP 1
44 3130-13270 • RING 1
45 T4950-63540 • BOLT TORX 1
46 848JL061F3 • HOLDER (A) 1
47 848JL061L2 • PLATE 1
48 848JL061G2 • HOLDER (B) 1
49 848JL061K1 • NUT M12xP1.25 1
50 848JL061J3 • COVER 1
51 04065-01110 • SNAP RING 1
52 T1501-32120 • BOLT TORX M5xL12 T27 1
53 848JL066C2 PLATE 1
70 848JL132K1 BRACKET-UP 1
71 848JL132B2 BRACKET 1
72 848JL132C2 HOLDER 2
73 848JL132D1 HOLDER 2
74 848JL132E2 CUSHION 6
75 4820-13180 BOLT TORX M5xL20 T27 4
76 T4950-52540 BOLT TORX 2
77 848JL132L2 CLAMP 2
80 848JL23812 HANGER ASSY 1
• HANGER 1
• CLAMP 1
83 4820-13180 • BOLT TORX M5xL20 T27 1
90 848JJ190R1 PLATE NAME 1
91 6425-12552 PLATE 1
121 848JL03212 HANDLE COMP. 1
122 848JL03313 GRIP ASSY 1
123 848JL033A3 • BODY-R 1
124 848JL033B4 • BODY-L 1
125 848JL033C3 • LEVER 1
126 848JL033D2 • SPRING 1
127 848JL033E3 • LEVER-S 1
128 T4506-52110 • SWITCH 1
Fig.2 CUTTER GROUP
Fig.3 CUTTER GROUP
BCZ4500CL
BCZ4500CL
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
124 848JL033B4 • BODY-L 1
125 848JL033C3 • LEVER 1
126 848JL033D2 • SPRING 1
127 848JL033E3 • LEVER-S 1
128 T4506-52110 • SWITCH 1
129 8488241600 • SCREW 4
130 T4960-53010 • SCREW TORX 1
131 3320-15310 • NUT 1
132 8488P00111 • CABLE COMP. 1
133 8488M10060 • CORD COMP. 2
134 8488H27501 • TUBE 1
151 848JL092A2 BLADE 1
159 848JL03611 HARNESS ASSY 1
160 848JL036F0 • HIP PAD ASSY 1
161 848JL092B1 COVER BLADE 1
162 8488U00001 TOOL SET 1
163 T4017-91130 • SOCKET 1
164 3540-91110 • BAR 1
165 BC00A29 TAPHEAD ASSY 1 ACC.
166 – • CASE 1
167 T3189-15191 • EYELET 2
168 848JL069N0 • COVER 1
169 T3189-15142 • CORD HOLDER 1
170 T3189-15160 • SPRING 1
171 T3189-15180 • CORD 1
172 848JL066A4 GUARD 1
173 848JL06634 GURD ASSY 1
175 848JL066B2 • BLADE 1
176 4820-72150 • BOLT TORX M4xL16 T27 1
177 3238-13150 • NUT 1
178 T4950-63040 BOLT TORX 2
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
20 848JL05823 PIPE COMP. 1
23 848JL058E1 SHAFT 1
24 848JL05832 JOINT COMP. 1
25 848JL058F0 SLEEVE 1
29 848JL06100 GEARCASE ASSY 1
30 06000-06001 • BEARING 1
31 06001-06001 • BEARING 1
33 04065-02812 • RING 1
34 8488AL3500 • SEAL 1
35 848JL061B4 • SHAFT 1
36 848JL061C2 • GEAR 1
37 T4950-60800 • BOLT TORX 1
38 T4950-40800 • BOLT TORX 1
39 848JL061D3 • PINION 1
40 06000-06000 • BEARING 1
41 06004-06202 • BEARING 1
43 04065-03515 • RING, SNAP 1
44 3130-13270 • RING 1
45 T4950-63540 • BOLT TORX 1
46 848JL061F3 • HOLDER (A) 1
47 848JL061L2 • PLATE 1
48 848JL061G2 • HOLDER (B) 1
49 848JL061K1 • NUT M12xP1.25 1
50 848JL061J3 • COVER 1
51 04065-01110 • SNAP RING 1
52 T1501-32120 • BOLT TORX M5xL12 T27 1
53 848JL066C2 PLATE 1
70 848JL031A3 FRAME 1
71 848JL031E2 BRACKET-F 1
72 848JL031F3 BRACKET-L 1
73 8488251601 SCREW TP5(P-tight)xL16 T27 7
74 848JL031B3 HOLDER 1
75 848JL031C2 BAND 1
76 848JL031J3 ABSORBER 2
77 848JL031N3 SPRING 1
78 4820-85510 BOLT TORX M5xL16 T27 3
79 01642-20508 WASHER 3
80 848JL032L2 CLAMP 2
81 848JL031K3 ABSORBER 3
82 848JL031P3 SPRING 2
83 T4950-62040 BOLT TORX 1
90 848JL032C2 BRACKET-UP 1
91 848JL032D2 BRACKET-LO 1
92 848JL032G2 KNOB 1
101 848JJ090R1 PLATE NAME 1
102 6425-12552 PLATE 1
121 848JL03212 HANDLE COMP. 1
122 848JL03313 GRIP ASSY 1
123 848JL033A3 • BODY-R 1
Fig.3 CUTTER GROUP
Fig.4 ENGINE GROUP
BCZ4500DL/BCZ4500DW/BCZ4500CL
BCZ4500DL/BCZ4500DW/BCZ4500CL
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
100 848H7014A3 INSULATOR 1
101 848H7082A2 PIPE 1
102 848H7014B2 GASKET 1
103 848H7014C1 GASKET, CARB 1
104 T4950-52021 BOLT TORX M5xL20 T27 3
105 848H708103 CARBURETOR ASSY 1
106 848H7082F0 KNOB 1
107 2850-81900 PUMP 1
108 8488F40450 TUBE 1
109 848GG08310 BODY ASSY 1
110 848GG083D0 • GROMMET 1
111 848H708321 COVER ASSY 1
112 8488052011 • SCREW 2
113 848H7083Y0 • GUARD 1
114 8488241600 • SCREW 1
115 848H7083F1 ELEMENT 1
116 T4012-82510 PLATE 1
117 4820-15310 BOLT TORX M5xL50 T27 2
118 4820-85510 BOLT TORX M5xL16 T27 1
119 848H708220 BRACKET ASSY 1
120 T1600-13170 • SCREW 1
121 0282-10604 • NUT 1
122 8488251601 SCREW M5xL16 T27 1
123 8488141200 BOLT M4x12 T27 1
124 848GG082L1 STOPPER 1
130 848H708502 TANK ASSY 1
131 T1015-85202 • CAP ASSY 1
132 4500-85300 • • HOLDER ASSY 1
133 4500-85220 • • PACKING 1
134 5601-85260 • • FILTER 1
135 4820-85260 • • STOPPER 1
136 848H708531 • PIPE COMP. 1
137 3302-85400 • FILTER 1
138 2841-31280 • COLLER 1
139 8488153000 BOLT 4
150 848H7090B1 LABEL, COVER 1
151 848GD090C1 LABEL, RECOIL 1
152 2634-31420 LABEL (CE) 1 CE only
153 8488X01180 LABEL 1 CE only
161 848JL15302 HOUSING ASSY 1 DL, DW
162 848JL153A2 • HOUSING 1 DL, DW
163 06004-06202 • BEARING 1 DL, DW
164 04065-03515 • RING, snap 1 DL, DW
165 848JL051A1 • DRUM 1 DL, DW
166 04064-01510 • SNAP RING 1 DL, DW
167 848JL153B2 • CLAMP 1 DL, DW
168 848JL153D2 • ABSSORBER 1 DL, DW
169 848JL153H2 • ABSSORBER 1 DL, DW
170 04065-04718 • RING 1 DL, DW
171 4820-12350 • BOLT TORX M5xL10 T27 1 DL, DW
172 T4950-63040 • BOLT TORX M6xL30 T27 1 DL, DW
173 848JL153J2 COVER 1 DL, DW
174 8488251601 SCREW TP5(P-tight)xL16 T27 4 DL, DW
175 T4950-62040 BOLT TORX M6xL20 T27 4
181 848JL05303 HOUSING ASSY 1 CL
182 848JL053A5 • HOUSING 1 CL
183 06004-06202 • BEARING 1 CL
184 04065-03515 • RING, SNAP 1 CL
185 848JL051A1 • DRUM 1 CL
186 04064-01510 • SNAP RING 1 CL
187 4820-12350 • BOLT TORX M5xL10 T27 1 CL
188 T4950-53040 • BOLT TORX M5xL30 T27 1 CL
189 848JL053D1 • ABSSORBER 1 CL
190 848JL053H0 • ABSSORBER 1 CL
191 04065-04518 • RING 1 CL
192 848JL053B1 • CLAMP 1 CL
193 848JL053Y0 • SPACER 1 CL
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 848GD01211 CYLINDER COMP. 1
2 848GD012C1 • COVER, TR, S 1
3 848GD012D1 • COVER, TR, F 1
4 848H7012E1 • GASKET, TR 2
5 4820-16310 • BOLT TORX M4xL10 T27 8
6 848H7012B1 GASKET 1
7 4820-12130 BOLT TORX M5xL22 T27 4
8 3699-91867 SPARK PLUG 1 CMR7H
9 848H702111 CRANKCASE COMP. 1
10 2629-21130 • PIN 3
11 T1400-21140 GASKET, CASE 1
12 84889F3511 BEARING 2
13 T4019-21210 SEAL 1
14 1400-21220 SEAL 1
15 04065-03515 RING, SNAP 1
16 4820-21310 BOLT TORX M5xL30 T27 4
17 848GD041A2 PISTON 1
18 2670-41211 RING 2
19 2880-41310 PIN 1
20 3350-41320 SNAP RING 2
21 1400-41410 BEARING 1
22 2670-41510 WASHER 2
23 848H704201 CRANKSHAFT COMP. 1
30 848H7015A1 MUFFLER 1
31 01252-30565 BOLT M5xL65 2
32 4820-85510 BOLT TORX M5xL16 T27 2
33 848H7015C1 GASKET 1
34 T1400-15220 PLATE 1
40 848H7053A2 COVER 1
41 4820-85510 BOLT TORX M5xL16 T27 4
42 848H703110 COVER-TOP ASSY 1
43 848H7031E0 • TAPE 1
44 848H7031N1 COVER-BOTTOM 1
45 T4970-52000 SCREW TORX 5xL20 2
46 T4950-51011 BOLT TORX M5xL10 T27 2
50 848H705110 SHOE COMP. 1
51 1200-51211 SCREW 2
52 1200-51230 WASHER 2
53 1200-51241 WASHER 2
60 848H7471A0 ROTOR 1
61 848H707122 COIL ASSY 1
63 T4950-42200 BOLT TORX M4xL22 T27 2
64 1260-71261 SPACER 2
65 T1400-72110 CAP 1
66 1900-72120 SPRING 1
67 T1400-73200 CORD COMP. 1
68 1400-43230 NUT 1
69 1000-43240 KEY 1
80 848H707511 RECOIL ASSY 1
82 848H7475C0 • REEL 1
83 848H7075L1 • PLATE, CAM 1
84 848H7075K1 • SPRING, DAMPER 1
85 848H7075B1 • SPRING, SPIRAL 1
86 848H7075E1 • SCREW 1
87 848H7075F1 • ROPE 1
88 848H7075J1 • KNOB 1
89 848H7075G1 • STOPPER 1
90 848H707521 PULLEY ASSY 1
92 848H7075R1 • RATCHET 2
93 848H7075S0 • SPRING 2
94 1034-72180 • E RING 2
95 4820-32120 BOLT TORX 4
Fig.4 ENGINE GROUP
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 848H708103 CARBURETOR ASSY 1
2 3306-81380 • SCREEN 1
3 848H7081H0 • COVER 1
4 848H7081P0 • SCREW 1
5 3304-81140 • GASKET 1
6 1172-81150 • DIAPHRAGM 1
7 3356-81310 • VALVE 1
8 2850-81290 • GASKET 1
9 3310-81260 • DIAPHRAGM 1
10 848H7081G0 • COVER 1
11 1488-81370 • SPRING 1
12 2812-81330 • NEEDLE 1
13 3415-81490 • CAP 2
14 3310-81240 • SCREW 1
15 3310-81250 • PIN 1
16 3310-81230 • LEVER 1
17 848H7081T1 • SHAFT 1
18 1282-81460 • SPRING 1
19 1145-81540 • SCREW 1
20 848H7081U1 • VALVE 1
21 2880-81470 • SCREW 3
22 1751-81130 • RING 1
23 1751-81190 • WASHER 1
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
24 1751-81141 • SWIVEL 1
25 1148-81390 • RING 1
26 848H7181Z1 • LEVER, throttle 1
27 2670-81410 • SPRING 1
28 3350-81350 • SPRING 1
29 3350-81220 • BALL 1
30 848H7181E0 • SHAFT ASSY, choke 1
31 848H7180C0 • VALVE 1
32 3350-81391 • SPRING 1
33 3310-81351 • SCREW 4
34 848H7181B0 • NEEDLE 1
35 2810-81530 • SPRING 1
36 2812-81510 • PISTON 1
37 2812-81520 • BALL 1
38 848H708200 • BODY ASSY, air valve 1
39 848H7082A0 • RING, packing 2
40 848H7082B0 • LINK ROD 1
Fig.5 CARBURETOR
BCZ4500DL/BCZ4500DW/BCZ4500CL
Fig.6 CUTTER GROUP
BCZ5000DL
BCZ5000DL
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
126 848JL233F2 • SPRING 1
127 T4506-52110 • SWITCH 1
128 8488251601 • SCREW TP5(P-tight)xL16 T27 4
129 4820-13180 • BOLT TORX M5xL20 T27 2
130 848JL233G2 • LEVER 1
131 848JL233H3 • ABSORBER 4
132 848JL233K2 • HOLDER REAR
133 848JL233J2 • HOLDER FRONT 1
134 8488P40081 • CABLE COMP. 1
135 8488M10070 • CORD COMP. 2
136 8488H20701 • TUBE 1
151 848JL092A2 BLADE 1
160 6220-17202 HARNESS ASSY 1
161 848JL092B1 COVER BLADE 1
162 8488U00001 TOOL SET 1
163 T4017-91130 • SOCKET 1
164 3540-91110 • BAR 1
165 BC00A29 TAPHEAD ASSY 1 ACC.
166 – • CASE 1
167 T3189-15191 • EYELET 2
168 848JL069N0 • COVER 1
169 T3189-15142 • CORD HOLDER 1
170 T3189-15160 • SPRING 1
171 T3189-15180 • CORD 1
172 848JL066A4 GUARD 1
173 848JL06634 GURD ASSY 1
175 848JL066B2 • BLADE 1
176 4820-72150 • BOLT TORX M4xL16 T27 1
177 3238-13150 • NUT 1
178 T4950-63040 BOLT TORX M6xL30 T27 2
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
20 848JL05823 PIPE COMP. 1500x28xT2 1
23 848JL058E1
SHAFT 1470x10, Spline ø10x11 tooth
1
24 848JL05832 JOINT COMP. 1
29 848JL06100 GEARCASE ASSY 1
30 06000-06001 • BEARING 1
31 06001-06001 • BEARING 1
33 04065-02812 • RING 1
34 8488AL3500 • SEAL 1
35 848JL061B4 • SHAFT 1
36 848JL061C2 • GEAR 1
37 T4950-60800 • BOLT TORX M6xL8 T27 1
38 T4950-40800 • BOLT TORX M4xL8 T27 1
39 848JL061D3 • PINION 1
40 06000-06000 • BEARING 1
41 06004-06202 • BEARING 1
43 04065-03515 • RING, SNAP 1
44 3130-13270 • RING 1
45 T4950-63540 • BOLT TORX 1
46 848JL061F3 • HOLDER (A) 1
47 848JL061L2 • PLATE 1
48 848JL061G2 • HOLDER (B) 1
49 848JL061K1 • NUT M12xP1.25 1
50 848JL061J3 • COVER 1
51 04065-01110 • SNAP RING 1
52 T1501-32120 • BOLT TORX M5xL12 T27 1
53 848JL066C2 PLATE 1
71 848JL132B2 BRACKET 1
72 848JL132C2 HOLDER 2
73 848JL132D1 HOLDER 2
74 848JL132E2 CUSHION 6
76 T4950 52540 BOLT TORX M5xL25 T27 2
80 848JL23812 HANGER ASSY
• HANGER 1
• CLAMP
83 4820-13180 • BOLT TORX M5xL20 T27 1
90 848JL190R1 PLATE NAME 1
91 6425-12552 PLATE 1
112 848JL232A2 HANDLE 1
113 848JL232F3 BARRIER 1
114 T4950-52030 BOLT TORX TORX 5xL20 T27 4
120 848JL23313 GRIP ASSY 1
121 848JL233A4 • BODY-R 1
122 848JL233B3 • BODY-L 1
123 848JL233C3 • LEVER 1
124 848JL233D2 • SPRING 1
125 848JL233E2 • LEVER-S 1
Fig.6 CUTTER GROUP
Fig.7 CUTTER GROUP
BCZ5000DW
BCZ5000DW
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
129 8488241600 • SCREW 4
130 T4960-53010 • SCREW TORX 1
131 3320-15310 • NUT 1
132 8488P00111 • CABLE COMP. 1
133 8488M10060 • CORD COMP. 2
134 8488H27501 • TUBE 1
151 848JL092A2 BLADE 1
160 6220-17202 HARNESS ASSY 1
161 848JL092B1 COVER BLADE 1
162 8488U00001 TOOL SET 1
163 T4017-91130 • SOCKET 1
164 3540-91110 • BAR 1
165 BC00A29 TAPHEAD ASSY 1 ACC.
166 – • CASE 1
167 T3189-15191 • EYELET 2
168 848JL069N0 • COVER 1
169 T3189-15142 • CORD HOLDER 1
170 T3189-15160 • SPRING 1
171 T3189-15180 • CORD 1
172 848JL066A4 GUARD 1
173 848JL06634 GURD ASSY 1
175 848JL066B2 • BLADE 1
176 4820-72150 • BOLT TORX M4xL16 T27 1
177 3238-13150 • NUT 1
178 T4950-63040 BOLT TORX 2
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
20 848JL05823 PIPE COMP. 1
23 848JL058E1 SHAFT 1
24 848JL05832 JOINT COMP. 1
29 848JL06100 GEARCASE ASSY 1
30 06000-06001 • BEARING 1
31 06001-06001 • BEARING 1
33 04065-02812 • RING 1
34 8488AL3500 • SEAL 1
35 848JL061B4 • SHAFT 1
36 848JL061C2 • GEAR 1
37 T4950-60800 • BOLT TORX 1
38 T4950-40800 • BOLT TORX 1
39 848JL061D3 • PINION 1
40 06000-06000 • BEARING 1
41 06004-06202 • BEARING 1
43 04065-03515 • RING, SNAP 1
44 3130-13270 • RING 1
45 T4950-63540 • BOLT TORX 1
46 848JL061F3 • HOLDER (A) 1
47 848JL061L2 • PLATE 1
48 848JL061G2 • HOLDER (B) 1
49 848JL061K1 • NUT M12xP1.25 1
50 848JL061J3 • COVER 1
51 04065-01110 • SNAP RING 1
52 T1501-32120 • BOLT TORX M5xL12 T27 1
53 848JL066C2 PLATE 1
70 848JL132K1 BRACKET-UP 1
71 848JL132B2 BRACKET 1
72 848JL132C2 HOLDER 2
73 848JL132D1 HOLDER 2
74 848JL132E2 CUSHION 6
75 4820-13180 BOLT TORX M5xL20 T27 4
76 T4950-52540 BOLT TORX 2
77 848JL132L2 CLAMP 2
80 848JL23812 HANGER ASSY 1
• HANGER 1
• CLAMP 1
83 4820-13180 • BOLT TORX M5xL20 T27 1
90 848JL190R1 PLATE NAME 1
91 6425-12552 PLATE 1
121 848JL03212 HANDLE COMP. 1
122 848JL03313 GRIP ASSY 1
123 848JL033A3 • BODY-R 1
124 848JL033B4 • BODY-L 1
125 848JL033C3 • LEVER 1
126 848JL033D2 • SPRING 1
127 848JL033E3 • LEVER-S 1
128 T4506-52110 • SWITCH 1
Fig.7 CUTTER GROUP
Fig.8 CUTTER GROUP
BCZ5000CL
BCZ5000CL
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
124 848JL033B4 • BODY-L 1
125 848JL033C3 • LEVER 1
126 848JL033D2 • SPRING 1
127 848JL033E3 • LEVER-S 1
128 T4506-52110 • SWITCH 1
129 8488241600 • SCREW 4
130 T4960-53010 • SCREW TORX 1
131 3320-15310 • NUT 1
132 8488P00111 • CABLE COMP. 1
133 8488M10060 • CORD COMP. 2
134 8488H27501 • TUBE 1
151 848JL092A2 BLADE 1
159 848JL03611 HARNESS ASSY 1
160 848JL036F0 • HIP PAD ASSY 1
161 848JL092B1 COVER BLADE 1
162 8488U00001 TOOL SET 1
163 T4017-91130 • SOCKET 1
164 3540-91110 • BAR 1
165 BC00A29 TAPHEAD ASSY 1 ACC.
166 – • CASE 1
167 T3189-15191 • EYELET 2
168 848JL069N0 • COVER 1
169 T3189-15142 • CORD HOLDER 1
170 T3189-15160 • SPRING 1
171 T3189-15180 • CORD 1
172 848JL066A4 GUARD 1
173 848JL06634 GURD ASSY 1
175 848JL066B2 • BLADE 1
176 4820-72150 • BOLT TORX M4xL16 T27 1
177 3238-13150 • NUT 1
178 T4950-63040 BOLT TORX 2
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
20 848JL05823 PIPE COMP. 1
23 848JL058E1 SHAFT 1
24 848JL05832 JOINT COMP. 1
25 848JL058F0 SLEEVE 1
29 848JL06100 GEARCASE ASSY 1
30 06000-06001 • BEARING 1
31 06001-06001 • BEARING 1
33 04065-02812 • RING 1
34 8488AL3500 • SEAL 1
35 848JL061B4 • SHAFT 1
36 848JL061C2 • GEAR 1
37 T4950-60800 • BOLT TORX 1
38 T4950-40800 • BOLT TORX 1
39 848JL061D3 • PINION 1
40 06000-06000 • BEARING 1
41 06004-06202 • BEARING 1
43 04065-03515 • RING, SNAP 1
44 3130-13270 • RING 1
45 T4950-63540 • BOLT TORX 1
46 848JL061F3 • HOLDER (A) 1
47 848JL061L2 • PLATE 1
48 848JL061G2 • HOLDER (B) 1
49 848JL061K1 • NUT M12xP1.25 1
50 848JL061J3 • COVER 1
51 04065-01110 • SNAP RING 1
52 T1501-32120 • BOLT TORX M5xL12 T27 1
53 848JL066C2 PLATE 1
70 848JL031A3 FRAME 1
71 848JL031E2 BRACKET-F 1
72 848JL031F3 BRACKET-L 1
73 8488251601 SCREW TP5(P-tight)xL16 T27 7
74 848JL031B3 HOLDER 1
75 848JL031C2 BAND 1
76 848JL031J3 ABSORBER 2
77 848JL031N3 SPRING 1
78 4820-85510 BOLT TORX M5xL16 T27 3
79 01642-20508 WASHER 3
80 848JL032L2 CLAMP 2
81 848JL031K3 ABSORBER 3
82 848JL031P3 SPRING 2
83 T4950-62040 BOLT TORX 1
90 848JL032C2 BRACKET-UP 1
91 848JL032D2 BRACKET-LO 1
92 848JL032G2 KNOB 1
101 848JL090R1 PLATE NAME 1
102 6425-12552 PLATE 1
121 848JL03212 HANDLE COMP. 1
122 848JL03313 GRIP ASSY 1
123 848JL033A3 • BODY-R 1
Fig.8 CUTTER GROUP
Fig.9 ENGINE GROUP
BCZ5000DL/BCZ5000DW/BCZ5000CL
BCZ5000DL/BCZ5000DW/BCZ5000CL
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
100 848H7014A3 INSULATOR 1
101 848H7082A2 PIPE 1
102 848H7014B2 GASKET 1
103 848H7014C1 GASKET, CARB 1
104 T4950-52021 BOLT TORX M5xL20 T27 3
105 848H708103 CARBURETOR ASSY 1
106 848H7082F0 KNOB 1
107 2850-81900 PUMP 1
108 8488F40450 TUBE 1
109 848GG08310 BODY ASSY 1
110 848GG083D0 • GROMMET 1
111 848H708321 COVER ASSY 1
112 8488052011 • SCREW 2
113 848H7083Y0 • GUARD 1
114 8488241600 • SCREW 1
115 848H7083F1 ELEMENT 1
116 T4012-82510 PLATE 1
117 4820-15310 BOLT TORX M5xL50 T27 2
118 4820-85510 BOLT TORX M5xL16 T27 1
119 848H708220 BRACKET ASSY 1
120 T1600-13170 • SCREW 1
121 0282-10604 • NUT 1
122 8488251601 SCREW M5xL16 T27 1
123 8488141200 BOLT M4x12 T27 1
124 848GG082L1 STOPPER 1
130 848H708502 TANK ASSY 1
131 T1015-85202 • CAP ASSY 1
132 4500-85300 • • HOLDER ASSY 1
133 4500-85220 • • PACKING 1
134 5601-85260 • • FILTER 1
135 4820-85260 • • STOPPER 1
136 848H708531 • PIPE COMP. 1
137 3302-85400 • FILTER 1
138 2841-31280 • COLLER 1
139 8488153000 BOLT 4
150 848H7090B1 LABEL, COVER 1
151 848H7090C1 LABEL, RECOIL 1
152 2634-31420 LABEL (CE) 1 CE only
153 8488X01180 LABEL 1 CE only
161 848JL15302 HOUSING ASSY 1 DL, DW
162 848JL153A2 • HOUSING 1 DL, DW
163 06004-06202 • BEARING 1 DL, DW
164 04065-03515 • RING, snap 1 DL, DW
165 848JL051A1 • DRUM 1 DL, DW
166 04064-01510 • SNAP RING 1 DL, DW
167 848JL153B2 • CLAMP 1 DL, DW
168 848JL153D2 • ABSSORBER 1 DL, DW
169 848JL153H2 • ABSSORBER 1 DL, DW
170 04065-04718 • RING 1 DL, DW
171 4820-12350 • BOLT TORX M5xL10 T27 1 DL, DW
172 T4950-63040 • BOLT TORX M6xL30 T27 1 DL, DW
173 848JL153J2 COVER 1 DL, DW
174 8488251601 SCREW TP5(P-tight)xL16 T27 4 DL, DW
175 T4950-62040 BOLT TORX M6xL20 T27 4
181 848JL05303 HOUSING ASSY 1 CL
182 848JL053A5 • HOUSING 1 CL
183 06004-06202 • BEARING 1 CL
184 04065-03515 • RING, SNAP 1 CL
185 848JL051A1 • DRUM 1 CL
186 04064-01510 • SNAP RING 1 CL
187 4820-12350 • BOLT TORX M5xL10 T27 1 CL
188 T4950-53040 • BOLT TORX M5xL30 T27 1 CL
189 848JL053D1 • ABSSORBER 1 CL
190 848JL053H0 • ABSSORBER 1 CL
191 04065-04518 • RING 1 CL
192 848JL053B1 • CLAMP 1 CL
193 848JL053Y0 • SPACER 1 CL
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 848H701211 CYLINDER COMP. 1
2 848H7012C1 • COVER, TR, S 1
3 848H7012D1 • COVER, TR, F 1
4 848H7012E1 • GASKET, TR 2
5 4820-16310 • BOLT TORX M4xL10 T27 8
6 848H7012B1 GASKET 1
7 4820-12130 BOLT TORX M5xL22 T27 4
8 3699-91867 SPARK PLUG 1 CMR7H
9 848H702111 CRANKCASE COMP. 1
10 2629-21130 • PIN 3
11 T1400-21140 GASKET, CASE 1
12 84889F3511 BEARING 2
13 T4019-21210 SEAL 1
14 1400-21220 SEAL 1
15 04065-03515 RING, SNAP 1
16 4820-21310 BOLT TORX M5xL30 T27 4
17 848H7041A2 PISTON 1
18 T1400-41210 RING 2
19 2880-41310 PIN 1
20 3350-41320 SNAP RING 2
21 1400-41410 BEARING 1
22 2670-41510 WASHER 2
23 848H704201 CRANKSHAFT COMP. 1
30 848H7015A1 MUFFLER 1
31 01252-30565 BOLT M5xL65 2
32 4820-85510 BOLT TORX M5xL16 T27 2
33 848H7015C1 GASKET 1
34 T1400-15220 PLATE 1
40 848H7053A2 COVER 1
41 4820-85510 BOLT TORX M5xL16 T27 4
42 848H703110 COVER-TOP ASSY 1
43 848H7031E0 • TAPE 1
44 848H7031N1 COVER-BOTTOM 1
45 T4970-52000 SCREW TORX 5xL20 2
46 T4950-51011 BOLT TORX M5xL10 T27 2
50 848H705110 SHOE COMP. 1
51 1200-51211 SCREW 2
52 1200-51230 WASHER 2
53 1200-51241 WASHER 2
60 848H7471A0 ROTOR 1
61 848H707122 COIL ASSY 1
63 T4950-42200 BOLT TORX M4xL22 T27 2
64 1260-71261 SPACER 2
65 T1400-72110 CAP 1
66 1900-72120 SPRING 1
67 T1400-73200 CORD COMP. 1
68 1400-43230 NUT 1
69 1000-43240 KEY 1
80 848H707511 RECOIL ASSY 1
82 848H7475C0 • REEL 1
83 848H7075L1 • PLATE, CAM 1
84 848H7075K1 • SPRING, DAMPER 1
85 848H7075B1 • SPRING, SPIRAL 1
86 848H7075E1 • SCREW 1
87 848H7075F1 • ROPE 1
88 848H7075J1 • KNOB 1
89 848H7075G1 • STOPPER 1
90 848H707521 PULLEY ASSY 1
92 848H7075R1 • RATCHET 2
93 848H7075S0 • SPRING 2
94 1034-72180 • E RING 2
95 4820-32120 BOLT TORX 4
Fig.9 ENGINE GROUP
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 848H708103 CARBURETOR ASSY 1
2 3306-81380 • SCREEN 1
3 848H7081H0 • COVER 1
4 848H7081P0 • SCREW 1
5 3304-81140 • GASKET 1
6 1172-81150 • DIAPHRAGM 1
7 3356-81310 • VALVE 1
8 2850-81290 • GASKET 1
9 3310-81260 • DIAPHRAGM 1
10 848H7081G0 • COVER 1
11 1488-81370 • SPRING 1
12 2812-81330 • NEEDLE 1
13 3415-81490 • CAP 2
14 3310-81240 • SCREW 1
15 3310-81250 • PIN 1
16 3310-81230 • LEVER 1
17 848H7081T1 • SHAFT 1
18 1282-81460 • SPRING 1
19 1145-81540 • SCREW 1
20 848H7081U1 • VALVE 1
21 2880-81470 • SCREW 3
22 1751-81130 • RING 1
23 1751-81190 • WASHER 1
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
24 1751-81141 • SWIVEL 1
25 1148-81390 • RING 1
26 848H7181Z1 • LEVER, throttle 1
27 2670-81410 • SPRING 1
28 3350-81350 • SPRING 1
29 3350-81220 • BALL 1
30 848H7181E0 • SHAFT ASSY, choke 1
31 848H7180C0 • VALVE 1
32 3350-81391 • SPRING 1
33 3310-81351 • SCREW 4
34 848H7181B0 • NEEDLE 1
35 2810-81530 • SPRING 1
36 2812-81510 • PISTON 1
37 2812-81520 • BALL 1
38 848H708200 • BODY ASSY, air valve 1
39 848H7082A0 • RING, packing 2
40 848H7082B0 • LINK ROD 1
Fig.10 CARBURETOR
BCZ5000DL/BCZ5000DW/BCZ5000CL
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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