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21
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Fig.2 ENGINE UNIT HE2601
(S/N 900101 and up)
Key#
Description
Part Number
Q'ty
1
CYLINDER
5911-12110
1
2
GASKET, base
5500-12212
1
3
BOLT
1850-12130
2
4
INSULATOR
1920-13162
1
5
GASKET, insulator
5500-13121
1
6
GASKET, carburetor
5500-13131
1
7
SCREW
0263-90520
2
8
MUFFLER ASS'Y
5850-15100
1
9
• ARRESTER
1601-15120
1
10
BOLT
01252-30550
2
11
GASKET, muffler
5910-15211
1
12
PLATE, muffler
5500-15220
1
13
SCREW
0263-90416
1
14
CRANKCASE COMP.
5500-21100
1
15
• PIN
2629-21130
3
16
GASKET, case
5500-21141
1
17
BEARING
06030-06001
2
18
OIL SEAL
2169-21210
1
19
OIL SEAL
1850-21220
1
20
SNAP RING
04065-02812
1
21
SCREW
01252-30530
4
22
PISTON
5910-41110
1
23
RING
5910-41210
2
24
PIN
1600-41310
1
25
SNAP RING
1260-41320
2
26
BEARING
1140-41330
1
27
WASHER
1101-41340
2
28
CRANKSHAFT COMP.
5500-42001
1
29
NUT
1650-43230
1
30
KEY
1000-43240
1
31
SHOE, clutch
1140-51111
2
32
SCREW
1140-51250
2
33
SPRING
1970-51221
1
34
WASHER
1140-51230
2
35
WASHER
1970-51241
2
36
ROTOR
5501-71110
1
37
COIL ASS'Y
5501-71201
1
38
• CORD
5500-71220
1
39
• CAP
2616-71320
1
40
CAP, plug
1900-72111
1
41
SPRING
1900-72120
1
42
GROMMET
5500-72130
1
43
SPACER
1260-71261
2
44
BOLT
3310-72150
2
45
RECOIL ASS'Y
5500-75100
1
46
• CASE COMP.
5500-75110
1
47
• REEL
1850-75120
1
48
• SPRING, spiral
1850-75130
1
49
• SCREW
1850-75151
1
50
• ROPE
1850-75160
1
51
• KNOB
1140-75320
1
52
• PLATE, stopper
5500-75170
1
53
PULLEY ASS'Y
1850-75201
1
54
• RATCHET
1850-75221
1
55
• SPRING
1850-75230
1
56
SCREW
0263-90416
4
57
CARBURETOR ASS'Y
5911-81000
1
58
• SCREW
1752-81110
2
59
• BRACKET
5500-81120
1
60
• RING
1751-81130
1
61
• SWIVEL
1881-81140
1
62
• VALVE ASS'Y
–––––––––
1
63
• SCREW, adjuster
1918-81170
1
64
• NUT, adjuster
1751-81180
1
65
• RING
1881-81130
1
66
• O-RING
1751-81240
1
Key#
Description
Part Number
Q'ty
67
• JET
5500-81251
1
68
• Rebuilt Kit
5602-06030
1
69
• • Body ASS’Y
1850-81450
1
70
• • • Screen
–––––––––
–
71
• • • Valve
–––––––––
–
72
• • • Spring
–––––––––
–
73
• • • Screw
–––––––––
–
74
• • • Pin
–––––––––
–
75
• • • Lever
–––––––––
–
76
• • Gasket kit
5602-06020
1
77
• • • Washer
–––––––––
–
78
• • • Gasket, pump
–––––––––
–
79
• • • Diaphragm, pump
–––––––––
–
80
• • • Gasket, diaphragm
–––––––––
–
81
• BODY, purge
1850-81490
1
82
• PUMP, priming
1751-81510
1
83
• COVER, pump
1850-81520
1
84
• SCREW
1850-81530
4
85
• WASHER
5500-81160
1
86
SCREW
0263-30555
2
87
BODY ASS'Y
5500-82102
1
88
• SLEEVE
1970-82190
2
89
• PLATE, choke
5500-82131
1
90
• LEVER, choke
5500-82140
1
91
• SCREW
2630-33610
1
92
ELEMENT
5500-82171
1
93
COVER ASS'Y
5600-82202
1
94
• KNOB
5500-82221
1
95
• RING
5500-82230
1
96
COVER, fan
5501-31111
1
97
SCREW
0263-90520
4
98
COVER, engine
5580-32112
1
99
SCREW
1850-32160
1
100
SCREW
1900-31410
2
101
GUARD, plug
5500-32210
1
102
SCREW
0263-90514
1
103
SPARKPLUG
5602-73110
1
104
GROMMET
1852-72121
1
105
CORD COMP.
5500-73201
1
106
TANK ASS'Y
5911-85002
1
107
• CAP ASS'Y
5601-85200
1
108
• • HOLDER
5601-85230
1
109
• • CAP, holder
5600-85240
1
110
• • VALVE
5600-85250
1
111
• • PACKING
5500-85220
1
112
• PIPE COMP.
5911-85300
1
113
• FILTER ASS'Y
5500-85400
1
114
• CLIP
1260-85460
1
115
SCREW
5500-85510
2
116
SCREW
5910-85510
1
117
CLIP
1950-86120
1
118
LABEL
T1078-91120
1
119
STAND
1897-31911
1
120
CLAMP
1140-72231
1
121
HOUSING-ASS’Y
T3051-11000
1
122
• BRACKET(A)
6470-31211
1
123
• BRACKET(B)
6470-31221
1
124
• BOLT
01252-30530
2
125
• BOLT
01252-31514
1
126
• CUSHION
6470-31230
1
127
• DRUM
6460-12111
1
128
• BEARING
06004-06001
1
129
• SNAPRING
04065-02812
1
130
• SNAPRING
04064-01210
1
131
BOLT
6468-91150
4
