Operation Manual
Item
No.
Part Name Q’TY
1 Ball bearing, 6001 2
2 Oil seal TC type 12 x 28 x 7 1
3 Oil seal TC type 12 x 22 x 7 1
4 Retaining ring RTW-28 1
5 Crank case set 1
5-3 Spring type straight pin slotted 3 x 10 2
5A Crank Case Ass'y 1
6 Gasket, crankcase 1
7 Cross recessed pan head screw S M5 x 25 4
8-1 Piston 1
8-2 Ring, piston 2
8-3 Pin, piston 9 x 31 1
8-4 Ring, snap 2
8-7 Crank shaft assy 1
9Woodruff key 3 x 3.7 x 10 1
10 Cylinder 1
11 Gasket, cylinder 1
12 Torx socket head cap screw M5 x 0.8 x 20 4
13B Spark plug 1
14-1 Rotor, magnet 1
14-2 Coil comp 1
15 Conical nut M8 x P1.25 1
16 Washer, ig coil 4.2 x 10 x 1 2
17 Spacer, ig coil 2
18
Torx socket head cap screw
PS M4 x 0.7 x 20 with nylok
2
19 Wire, lead 1
20B Wire, lead-ground 1
21 Sleeve, leadwire 1
22 Clutch assy 1
23 Clutch bolt 2
24 Wave washer 10 2
25 Washer 8.2 x 18 x 1.2 2
26 Fan cover for back pack 1
27 Spring type staight pin slotted 3 x 10 2
28
Cross recessed pan head screw
PS M5 x 25
4
29B Muffl er assy rear exhaust with catalyst 1
30 Heat shield 1
31 Gasket, muffl er 1
32
Torx socket button head screw
M5 x 0.8 x 60
2
33 Cross recessed pan head screw PS M5 x 16 2
34 Muffl er cover 1
35 Gasket, insulator 1
36 Insulator for diaphragm carb. 1
37
Torx socket button head screw
PS M5 x 0.8 x 22
2
38 Gasket, carburetor 1
39 Carburetor assy , diaphragm 1
40 Gasket, cleaner 1
41-1 Base, cleaner 1
41-2 Primer pump assy. 1
41-3 Pipe, pump (0.045 m) 1
41-4 Clip, pipe 1
41-5 Clip, pipe 1
41-6 Pipe, return 1
42
Torx socket button head screw
M5 x 0.8 x 60
2
Item
No.
Part Name Q’TY
43 Spit back shield 1
44 Air fi lter element 1
45-1 Cover, cleaner 1
45-2 Knob, cover 1
46 Top cover 1
47 Spacer, top cover 1
48
Cross recessed pan head screw
PS M5 x 20
1
49-1-1 Fuel tank 1
49-1-2 Fuel fi lter comp 1
49-1-3 Pipe, suction (0.150 m) 1
49-1-4 Clip, pipe 1
49-1-5 Valve Ass'y 1
49-1-5-1 Valve, fuel cap 1
49-1-5-2 Cap, holder 1
49-1-5-3 Holder, valve 1
49-1-5-4 Element, valve 1
49-1-5-5 Pipe, valve assy 1
49-2 Fuel Cap Ass'y 1
49-2-1 Fuel cap 1
49-2-2 Gasket, fuel cap 1
49-2-3 Holder, Gasket 1
49-2-4 Strap, fuel cap 1
50 Engine stand 1
51 Torx socket fl ange screw M5 x 0.8 x 16 2
52
Cross recessed pan head screw
PS M5 x 20
1
53 Recoil starter assy 1
54 Pulley assy 1
55
Cross recessed pan head screw
PS M5 x 25
4
56 Stay,throttle cable 1
57 Cross recessed pan head screw ST4.2 x 12 1
63
000Book_CG31EBS_WE.indb 63000Book_CG31EBS_WE.indb 63 2010/12/23 12:01:592010/12/23 12:01:59