Fig.1 ENGINE GROUP HBZ2500
Key# Part Number Description Q'ty
1 4810-12111 CYLINDER 1
2 4810-12210 GASKET 1
3 4820-12130 BOLT TORX, M5x22 2
4 4810-13162 INSULATOR 1
5 T1512-13120 GASKET, INSU 1
6 4810-13130 GASKET, CARB 1
7 4820-13180 BOLT TORX, M5x20 2
8 4810-16100 REEDVALVE-A(S) 1
9 4810-16110 • VALVECASE(S) 1
10 4810-16120 • REEDVALVE 1
11 4810-16130 • STOPPER 1
12 4810-16170 • SCREW, M3x8 1
13 4810-16150 PIPE, AIR S 1
14 4810-16200 REEDVALVE-A(F) 1
15 4810-16210 • VALVECASE(F) 1
16 4810-16120 • REEDVALVE 1
17 4810-16130 • STOPPER 1
18 4810-16170 • SCREW, M3x8 1
19 4810-16160 PIPE, AIR F 1
20 4810-16140 GASKET, VALVE 2
21 4820-16310 BOLT TORX, M4x10 6
22 4810-21101 CRANKCASE-C 1
23 2629-21130 • PIN 3
24 4810-21140 GASKET, CASE 1
25 06030-06001 BEARING 2
26 4810-21210 SEAL 1
27 1850-21220 SEAL 1
28 04065-02812 SNAPRING 1
29 4820-21310 BOLT TORX, M5x30 3
30 4810-41110 PISTON 1
31 5910-41210 RING 2
32 1600-41310 PIN 1
33 1260-41320 SNAPRING 2
34 5500-41410 BEARING 1
35 1101-41340 WASHER 2
36 4810-42000 CRANKSHAFT-C 1
37 1000-43240 KEY 1
38 5516-43230 EXTENTION 1
39 4810-71110 ROTOR 1
40 T1513-71200 COIL-A 1
41 T1513-71220 • CORD 1
42 2616-71320 • CAP 1
43 1260-71261 SPACER 2
44 4820-72150 BOLT TORX 2
45 T1513-81000
CARBURETOR-A, WYA-26
1
46 4810-06030 • REBUILD KIT 1
47 4810-81450 •• BODY ASS’Y 1
– ••• SCREEN 1
– ••• VALVE 1
– ••• SPRING 1
– ••• PIN 1
– ••• LEVER 1
53 4810-06021 •• GASKET KIT 1
– ••• DIAPHRAGM 1
– ••• GASKET, diaphragm 1
– ••• DIAPHRAGM, pump 1
– ••• GASKET, pump 1
– ••• RING 1
59 1850-81490 • BODY, purge 1
60 1850-81520 • COVER, pump 1
Key# Part Number Description Q'ty
61 1751-81510 • PUMP, priming 1
62 4810-81251 • JET, #38.5 1
63 1751-81240 • O-RING 1
64 1751-81130 • RING 1
65 1881-81140 • SWIVEL 1
66 1752-81110 • SCREW 2
67 5500-81120 • BRACKET 1
68 1751-81180 • NUT, adjuster 1
69 1918-81170 • SCREW, adjuster 1
70 1850-81530 • SCREW 4
71 5500-81160 • WASHER 1
72 4820-82310 BOLT TORX, M5x60 2
73 1950-86120 CLIP 1
74 T1513-15100 MUFFLER-A 1
75 T1513-15110 • MUFFLER 1
76 4810-15140 • ARRESTER 1
77 T4950-57030 BOLT TORX, M5x70 2
78 T1513-15210 GASKET, MUFF 1
79 T2070-72210 CAP 1
80 1900-72120 SPRING 1
81 4810-71240 CORD 1
82 4810-71250 CORD EARTH 1
83 T1513-71320 TUBE 1
84 4810-73110
SPARK PLUG, NGK CMR7A
1
85 5500-72130 GROMMET 1
87 4810-75100 RECOIL-A 1
88 4500-75120 • REEL 1
89 4500-75150 • SCREW 1
90 1850-75130 • SPRING 1
91 4500-75180 • COLLAR 1
92 4500-75190 • ARM 1
93 4810-75160 • ROPE 1
94 3330-75421 • KNOB 1
95 4810-75170 • PLATE 1
96 4500-75210 PULLEY 1
97 4820-85510 BOLT TORX, M5x16 2
98 T1513-82100 BODY-A 1
99 T1512-82130 • PLATE, CHOKE 1
100 T1600-82140 • LEVER 1
101 T1108-82190 • SCREW 1
102 T1513-82170 ELEMENT 1
103 T1513-82180 PLATE 1
104 T1513-82200 COVER-A 1
105 T1108-82220 • KNOB 1
106 5516-83101 CABLE 1
107 T1504-85001 TANK-A 1
108 T1015-85202 • CAP-A 1
109 4500-85300 •• HOLDER-A 1
110 4500-85220 •• PACKING 1
111 5601-85260 •• FILTER 1
112 4820-85260 •• STOPPER 1
113 4810-85300 • PIPE-C 1
114 5500-85400 • FILTER-A 1
115 1260-85460 • CLIP 1
116 4820-85510 BOLT TORX, M5x16 3
117 1133-82060 LABEL, CHOKE 1
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17
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