Zenoah BK2651DL User manual

848EFT93B0 (709)
BRUSHCUTTERS
September 2007
BK2651DL
APPLICABLE SERIAL NUMBERS:
NOTE :
1. Use ZENOAH genuine parts as specified in the parts list for repair and/or replacement.
2. 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.]
DRIVE UNIT 50600101 and up
ENGINE UNIT 50600101 and up
PARTS LIST

Fig.1 CUTTER GROUP
BK2651DL

BK2651DL
Fig.1 CUTTER GROUP
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1848KB05910 FLEX SHAFT ASSY 1
2848KB05920 • LINER COMP. 1
307000-12018 • • O-RING ø17.8X2.4 1
43570-21112 • SHAFT-FLEX 1
50263-10510 SCREW M5xL10 1
68488R40141 LEVER ASSY 1
7848BC059M0 CLAMP 3
8848BC03310 • JOINT COMP. 1
901252-30520 • • BOLT M5xL20 1
10 T3543-12310 SPACER 1
11 01252-30510 BOLT M5xL10 1
12 T3400-11301 PIPE COMP. 1
13 T3400-12211 SHAFT 1
14 6425-12552 PLATE 1
15 848K9690R1 PLATE 1
16 848K9590U0 LABEL 1
21 T3339-13000 GEARCASE ASSY 1
23 06004-06000 • BEARING 1
24 06000-00626 • BEARING 1
25 04065-02612 • RING 1
26 T3195-13210 • SHAFT 1
27 T3300-93250 • GEAR 1
28 T3002-13260 • NUT 1
29 T3300-93310 • PINION 1
31 3210-13330 • RING 1
32 04065-02412 • RING 1
33 3199-13350 • FITTING 1
34 01641-20608 • WASHER 1
35 0225-00410 • BOLT 1
36 T3300-91340 • HOLDER (A) 1
37 01252-30520 • BOLT 1
38 01252-30512 • BOLT 1
41 T3110-14000 HANDLE ASSY 1
42 0263-90530 • SCREW 4
51 T3189-15102 TAP HEAD COMP. 1
52 T3189-15112 • CASE 1
53 T3189-15191 • EYELET 2
54 T3189-15132 • COVER 1
55 T3189-15142 • CORD HOLDER 1
56 T3189-15160 • SPRING 1
57 T3189-15180 • CORD 1
61 T3338-24120 CLAMP 1
62 01252-30630 BOLT 2
63 848JL066A4 GUARD 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
64 848JL06634 GUARD ASSY 1
65 848JL066B2 • BLADE 1
66 4820-72150 • BOLT TORX M4xL16 T27 1
67 3238-13150 • NUT 1
71 1030-91340 DRIVER 1
72 3144-91160 SOCKET 1
73 09007-00425 WRENCH 1
74 09007-00528 WRENCH 1
75 3540-91110 BAR 1
76 3540-91120 SPANNER 1

Fig.2 FRAME GROUP
BK2651DL

BK2651DL
Fig.2 FRAME GROUP
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1848EEN3510 FRAME 1
5848EEN37C0 PLATE E/G 1
65910-85510 SCREW 6
7T1828-35223 SPRING UPPER 2
8T1828-35231 SPRING LOWER 2
9848EEN35C0 PAD 1
10 848EEN35F0 PLATE PAD 1
11 5940-14350 CLIP 5
12 2841-32150 STOPPER 1
13 2630-75510 SCREW 2
14 01642-20508 WASHER 6
15 T1828-35420 GUIDE ROPE 1
16 0263-60516 SCREW 2
17 848EEN8503 TANK ASSY 1
18 2630-32610 SCREW 3
19 01641-20608 WASHER 3
31 T1828-35330 COVER 1
32 848F623610 BAND ASSY 1
33 848EFT98R0 LABEL 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT

Fig.3 ENGINE GROUP (1)
BK2651DL

BK2651DL
Fig.3 ENGINE GROUP (1)
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1848EFS12A0 CYLINDER 1
25500-12213 GASKET 1
31850-12130 BOLT M5xL22 2
45500-21100 CRANKCASE COMP. 1
55500-21141 GASKET 1
606030-06001 BEARING 2
72169-21210 SEAL 1
81850-21220 SEAL 1
904065-02812 RING 1
10 01252-30530 BOLT M5xL30 4
11 5910-41110 PISTON 1
12 5910-41210 RING 2
13 1600-41310 PIN 1
14 1260-41320 RING 2
15 5500-41410 BEARING 1
16 1101-41340 WASHER 2
17 5500-42001 CRANKSHAFT COMP. 1
18 848EEN15A0 MUFFLER 1
19 01252-30550 BOLT 2
20 T1600-15210 GASKET 1
21 5500-15221 PLATE 1
22 0263-90416 SCREW 1
23 T1700-13160 INSULATOR 1
24 5500-13121 GASKET 1
25 0263-90520 BOLT 2
26 T1828-22111 GUARD 1
27 0263-90514 SCREW M5xL14 2
28 T1700-71110 ROTOR 1
29 1000-43240 KEY 1
30 1650-43230 NUT M8xP1.0 1
31 T1700-71201 COIL ASSY 1
32 5500-72110 • CAP 1
33 T1700-71220 • CORD 1
34 2616-71320 • CAP 1
35 5500-72130 • GROMMET 1
36 5500-72120 • SPRING 1
37 3310-72150 BOLT 2
38 T1700-71260 SPACER 2
39 T1700-73200 CORD 1
40 T3541-14720 TUBE 1
41 3699-90332
SPARK PLUG NGK BPMR7A 1
42 848EA05110 SHOE COMP. 1
43 T1700-51220 • SPRING 1
44 1140-51250 SCREW 2
45 1140-51230 WASHER 2
46 T1600-51240 WASHER 2
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT

Fig.4 ENGINE GROUP (2)
BK2651DL

BK2651DL
Fig.4 ENGINE GROUP (2)
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1848EFT8100 CARBURETOR ASSY 1
25500-82171 ELEMENT 1
3T1828-82100 BODY ASSY 1
41970-82190 • SLEEVE 2
5T1700-82130 • PLATE, CHOKE 1
6T1828-82140 • LEVER 1
72630-33610 • SCREW 1
8T1701-82200 COVER ASSY 1
95500-82221 • KNOB 1
10 0263-90560 SCREW 2
11 6086-85470 CLIP 1
12 848EEN8503 TANK ASSY 1
13 T1015-85202 • CAP ASSY 1
14 4500-85300 • • HOLDER ASSY 1
15 4500-85220 • • PACKING 1
16 5601-85260 • • FILTER 1
17 4820-85260 • • STOPPER 1
18 848EEN8531 • PIPE COMP 1
19 3302-85400 • FILTER 1
20 1260-85460 • CLIP 1
21 8488DE9200 • SPRING 1
22 T1815-31110 COVER FAN 1
23 0263-90520 SCREW 4
24 848EEN31A0 COVER ENGINE 1
25 T1700-32162 SCREW M4xL16 1
26 0263-90510 SCREW 1
27 5500-13131 GASKET 1
28 T1828-32122 COVER 1
29 0263-90525 SCREW 1
30 T1600-72210 CLAMP 1
31 8488H21701 TUBE 1
32 848EG07510 RECOIL ASSY 1
33 1850-75130 • SPRING 1
34 848E4075C0 • REEL 1
35 848E4075G0 • SPRING 1
36 848E4075D0 • PULLER, ratchet 1
37 848E4075E0 • SCREW 1
38 848EG075F0 • ROPE 1
39 T1828-75311 • KNOB 1
40 T1828-75320 • BALL 1
41 2890-96110 PULLER ASSY 1
42 848E4075R0 • RATCHET 1
43 848E4075S0 • SPRING 2
44 848E4075T0 • E-RING 1
49 T1700-32162 SCREW 4
50 848EEN37D0 BRACKET 1
51 01252-30512 BOLT 3
54 T1828-85520 NUT 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
55 848EEN35A0 SPRING WASHER 1
56 2634-31420 LABEL (CE) 1
57 T2990-21120 LABEL 1
58 T1807-31130 LABEL 1
59 848EFT90C0 LABEL 1

Fig.5 ENGINE GROUP (3)
BK2651DL

BK2651DL
Fig.5 ENGINE GROUP (3)
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1848EEN6100 GERCASE ASSY 1
2T1828-33314 • HOUSING, gear 1
3T1828-33322 • GEAR 1
4T1828-33333 • PINION 1
504064-01210 • SNAP RING 1
606030-06001 • BEARING 3
7T1828-33341 • SPACER 1
8848EEN5321 • STOPPER COMP. 1
904065-02812 • RING 2
10 0225-00410 • BOLT 1
11 0225-00612 • BOLT 1
12 T1828-33412 • HOUSING, drum 1
13 T1828-33421 • DRUM 1
14 T1828-33432 • COLLAR 1
15 04065-03212 • SNAP RING ø32 1
16 06032-06201 • BEARING 1
17 06030-00626 • BEARING 1
18 07000-11009 • O-RING 1
19 T1828-33360 • SEAL 1
20 T1828-33390 • SEAL 1
21 6468-91150 BOLT M6x20 4
22 T1828-33482 COVER 1
23 0263-90516 SCREW 1
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT

Fig.6 CARBURETOR
BK2651DL
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1848EFT8100 CARBURETOR ASSY 1
21850-81450 • BODY ASSY 1
33306-81380 • • SCREEN 1
43356-81310 • • VALVE 1
51850-81270 • • SPRING 1
61850-81220 • • SCREW 1
73310-81250 • • PIN 1
83310-81230 • • LEVER 1
91850-81490 • BODY 1
10 1850-81520 • COVER 1
11 1751-81510 • PUMP 1
12 4810-81260 • DIAPHRAGM 1
13 1850-81470 • GASKET 1
14 1065-81420 • DIAPHRAGM 1
15 4810-81410 • GASKET 1
16 T1505-81250 • JET 1
17 1751-81240 • O-RING 1
18 1751-81130 • RING 1
19 1881-81140 • SWIVEL 1
20 5500-81160 • WASHER 1
22 1752-81110 • SCREW 2
23 5500-81120 • BRACKET 1
24 1751-81180 • NUT 1
25 5730-81170 • SCREW 1
26 1751-81130 • RING 1
27 1850-81530 • SCREW 4

BK2651DL
1
2
34
56
Fig.7 SPECIAL TOOLS
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
13304-97611 HEXAGON WRENCH 1 suitable for M4, M5, M6 BOLT
22890-96100 PULLER ASSY 1 for remove ROTOR
34810-96220 STOPPER 1 for look the moving of PISTON
43350-96240 GAUGE 1 for adjust AIR-GAP
5848EEN9710 PULLER COMP. 1 for attach and remove RECOIL PULLEY
61101-96220 ROD ASSY 1 for attach and remove PISTON PIN