Small Gas Engines

1
Small Gas Engines

• Parts Identification
• and Review

2
1.
3
1. Air cleaner
4
2.
5
2. Blade adapter
6
3.
7
3. Blower housing
8
4.
9
4. Valve Spring
10
5.
11
5. Camshaft
12
6.
13
6. Carburetors
14
7.
15
7. Carburetor diaphragm
16
8.
17
8. Carburetor parts
18
9.
19
9. Carburetor Intake tube
20
10.
21
10. Coil
10.Coil
22
11.
23
11. Valve keeper
24
12.
25
12. Connecting rod
26
13.
27
13. Connecting rod cap
28
14.
29
14. Crankcase breather
30
15.
31
15. Crankcase breather tube
32
16.
33
16. Crankcase breather gasket
34
17.
35
17. Cylinder assembly (block)
36
18.
37
18. Cylinder head
38
19.
39
19. Expansion ring
40
20.
41
20. Flywheel
42
21.
43
21. Flywheel key
44
22.
45
22. Flywheel Screen
46
23.
47
23. Muffler Lock Nut
48
24.
49
24. Foam air filter
50
25.
51
25. Gas cap
52
26.
53
26. Gas tank
54
27.
55
27. Governor blade
56
28.
57
28. Governor bolt
58
29.
59
29. Governor linkage
60
30.
61
30. Governor spring
62
31.
63
31. Head bolt
64
32.
65
32. Head gasket
66
33.
67
33. Muffler
68
34.
69
34. Valve
70
35.
71
35. Oil dipper
72
36.
73
36. Oil ring
74
37.
75
37. Oil seal
76
38.
77
38. Oil slinger
78
39.
79
39. Piston
80
40.
81
40. Piston compression ring
82
41.
83
41. Piston Pin
84
42.
85
42. Point plunger
86
43.
87
43. Recoil starter
88
44.
89
44. Rod cap bolt
90
45.
91
45. Solid state ignition (magnetron)
92
46.
93
46. Spark plug
94
47.
95
47. Starter clutch
96
48.
97
48. Sump
98
49.
99
49. Tappet (push rod)