Zenoah G3800AVS manual POWER UNIT S/N 793480 and up, 2898-12111

Fig.1 POWER UNIT (S/N 793480 and up)

Key#	PART NUMBER	DESCRIPTION	Q'TY	NOTE
			/UNIT
1	2898-12111	Cylinder	1
2	2867-14110	Insulator	1
3	2850-14123	Gasket, inlet	1
4	3330-14121	Gasket, carb	1
5	2850-14212	Gasket, cylinder	1
6	4820-13180	Bolt M5x20	4
7	T2100-15112	Muffler	1
8	T2100-15311	Stay	1
9	T2100-15210	Gasket, muffler	1
10	T2100-15220	Bolt, muffler M5x60	2
11	2850-15230	Nut, muffler M5	2
12	2670-14320	Screw M5x14	1
13	848-C40-2102	Crankcase ass’y	1
14	848-89C-3200	• Bearing ø12xø32x10	2
15	04065-03212	• Snap ring	1
16	2169-21210	• Seal	1
17	848-8AC-3210	• Oil seal ø12xø32x5.5	1
18	2616-21230	• Stud	2
19	T2100-21310	• Gasket, case	1
20	4820-21310	Bolt M5x30 T27	4
21	T2100-21400	Pipe out comp.	1
22	848-C30-66F2	Chain catcher	1
23	2850-25220	Screw	1
26	2850-25411	Plate (A)	1
27	2670-25430	Screw M4x10	1
28	T2100-41110	Piston ø38	1
29	T2100-41210	Ring	1
30	2850-41310	Piston pin	1
31	1300-41320	Snap ring	2
32	T2100-41410	Bearing ø10xø14x10.8	1
33	2850-41510	Washer ø10xø17x3	2
34	T2100-42000	Shaft comp. (concave)	1
35	T2100-31100	Cover comp.	1
36	2856-31120	• Cap	1
37	2810-83410	• Grommet	1
38	8488251911	Screw TP5x19	4
39	T2108-31611	Label	1
40	2850-82411	Choke rod	1
41	T2100-82420	Grommet, choke	1
42	2867-82320	Grommet	1
43	T2100-82520	Grommet, throttle	1
44	2850-83100	Air cleaner comp.	1
45	2850-83303	Cleaner cover comp.	1
46	2841-83320	• Knob	1
47	848-C30-6732	Pipe in comp.	1
48	848-C40-6741	Filter comp.	1
49	2860-51111	Clutch drum	1
50	3310-51310	Bearing ø10xø13x13	1

		G3800AVS
Key#	PART NUMBER	DESCRIPTION	Q'TY	NOTE
			/UNIT
51	848-C40-5121	Clutch ass’y	1
52	2870-51230	• Spring	1
53	2850-51211	Plate	1
56	848-CA1-0640	Oil pump set	1
		• Oil pump	1
		• Worm	1
57	848-870-A000	Washer ø10.2xø15.5x1.0	1
59	T2100-55610	Cover, pump	1
60	2670-55410	Screw M4x14	4
63	T2100-71100	Roter comp.	1
64	1650-43230	Nut 8x1.0	1
65	T2100-71300	Coil ass’y	1
66	T2100-71510	• Cord	1
67	5500-72130	• Grommet	1
68	T2100-71220	• Cord	1
69	2850-72110	• Cap	1
70	1400-72121	• Spring	1
71	2670-55410	Screw M4x14	2
72	3699-90032-10	Spark plug	1
		(Champion RCJ-7Y)
73	T2108-15210	Spark arrester	1

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