49
Fig.2 ENGINE UNIT HE225F (S/N 50100000 and up)
Key#
Description
Part Number
Q'ty
1
CYLINDER
5580-12110
1
2
GASKET, base
5500-12213
1
3
BOLT
1850-12130
2
4
PLUG RCJ-6Y
3699-90419-10
1
5
CRANKCASE COMP.
5500-21100
1
6
• PIN
2629-21130
3
7
GASKET
5500-21141
1
8
BEARING
06030-06001
2
9
SEAL
2169-21210
1
10
SEAL
1850-21220
1
11
SNAP RING
04065-02812
1
12
BOLT
01252-30530
3
13
GUARD
5500-22110
1
14
SCREW
0263-90514
1
15
CRANKSHAFT COMP.
5500-42001
1
16
PISTON
5600-41111
1
17
RING
1100-41210
2
18
PIN
1101-41310
1
19
RING
1260-41320
2
20
BEARING
5500-41410
1
21
WASHER
1101-41340
2
22
MUFFLER ASSY
T1702-15100
1
23
• ARRESTER
1601-15120
1
24
BOLT
01252-30550
2
25
GASKET
T1600-15210
1
26
PLATE
5500-15221
1
27
SCREW
0263-90416
1
28
INSULATOR
T1700-13160
1
29
GASKET, insulator
5500-13121
1
30
GASKET, carburetor
5500-13131
1
31
SCREW
0263-90520
2
32
CARBURETOR ASSY
5501-81000
1
33
• BODY ASSY
1850-81450
1
34
• • SCREEN
3306-81380
1
35
• • VALVE
3356-81310
1
36
• • SPRING
1850-81270
1
37
• • SCREW
1850-81220
1
38
• • PIN
3310-81250
1
39
• • LEVER
3310-81230
1
40
• BODY, purge
1850-81490
1
41
• COVER, pump
1850-81520
1
42
• PUMP, priming
1751-81510
1
43
• DIAPHRAGM
3310-81260
1
44
• GASKET, diaphragm
1850-81470
1
45
• DIAPHRAGM, pump
1065-81420
1
46
• GASKET, pump
1065-81410
1
47
• JET
5500-81251
1
48
• RING
1751-81240
1
49
• RING
1751-81130
1
50
• SWIVEL
1881-81140
1
51
• SCREW
1752-81110
2
52
• BRACKET
5500-81120
1
53
• NUT, adjuster
1751-81180
1
54
• SCREW, adjuster
1918-81170
1
55
• RING
1881-81130
1
56
• SCREW
1850-81530
4
57
• WASHER
5500-81160
1
58
BODY ASSY
T1700-82100
1
60
• SLEEVE
1970-82190
2
61
• PLATE, choke
T1700-82130
1
62
• LEVER, choke
T1700-82140
1
63
• SCREW
2630-33610
1
Key#
Description
Part Number
Q'ty
64
ELEMENT
5500-82171
1
65
COVER ASSY
T1701-82200
1
66
• KNOB
5500-82221
1
67
SCREW
0263-90560
2
68
HOUSING ASSY
T1716-31101
1
69
• BEARING
T1701-31150
1
70
• DRUM
4820-31120
1
71
• RING
04064-01210
1
72
• RING
04065-02812
1
73
BRACKET (A)
T1700-31212
1
74
BRACKET (B)
T1700-31221
1
75
CUSHION
T1700-31232
1
76
BOLT
01252-30522
2
77
BOLT
01252-30510
1
78
SCREW
0263-90520
4
79
CLAMP
T1600-72210
1
80
COVER, engine
T1700-32111
1
81
SCREW
T1700-32162
1
82
SCREW
0263-90514
1
83
SHOE
T1700-51110
2
84
SPRING
T1700-51220
1
85
SCREW
1140-51250
2
86
WASHER
1140-51230
2
87
WASHER
1970-51241
2
88
ROTOR
T1700-71110
1
89
COIL ASSY
T1700-71201
1
90
• CAP
5500-72110
1
91
• CORD
T1700-71220
1
92
• CAP
2616-71320
1
93
• GROMMET
5500-72130
1
94
• SPRING
5500-72120
1
95
BOLT
3310-72150
2
96
SPACER
T1700-71260
2
97
CORD COMP.
T1700-73200
1
98
NUT 1650-43230
1
99
KEY
1000-43240
1
100
RECOIL ASSY
T1700-75100
1
101
• CASE COMP.
5500-75110
1
102
• REEL
1850-75120
1
103
• SPRING
1850-75130
1
104
• SCREW
1850-75151
1
105
• ROPE
T1600-75160
1
106
• KNOB
T1600-75310
1
107
• COLLAR
T1600-75321
1
108
• SPRING
T1600-75330
1
109
• WASHER
T1600-75210
1
110
PULLEYASSY
1850-75201
1
111
• RATCHET
1850-75221
1
112
• SPRING
1850-75230
1
113
SCREW
T1700-32162
4
114
TANK ASSY
T1700-85001
1
115
• CAP ASSY
5607-85201
1
116
• • HOLDER ASSY
5601-85300
1
117
• • PACKING
5500-85220
1
118
• • FILTER
5601-85260
1
119
• • STOPPER
4820-85260
1
120
• PIPE COMP.
5500-85300
1
121
• FILTER ASSY
5500-85400
1
122
• CLIP
1260-85460
1
123
SCREW
5910-85510
1
124
SCREW
5500-85510
2
125
CLIP
1950-86120
1
126
LABEL
T1716-31120
1