TM 5-3810-300-24&P-3
LIMITING SPEED GOVERNOR
2.7.1
Fig. 9 - Limiting Speed Governor Details and Relative Location of Parts
2. Housing--Governor
27. Lever--Operating Shaft
51. Cover--High Speed
69.
Bolt
Control
28. Screw--Gap Adjusting
Spring Retainer
70.
Bearing--Shaft End
3. Cover--Governor
29. Lock Nut
52. Gasket
71.
Bolt--Retaining
4. Gasket
30. Bearing--Operating Shaft
53. Bolt
72.
Lock Washer
5. Screw
31. Washer--Bearing
54. Lock Washer
73.
Fork--Operating Shaft
6. Lock Washer
32. Screw
55. Screw--idle Speed
75.
Carrier--Weight
7, Shaft--Throttle
33. Washer--Flat
Adjusting
8. Bearing--Throttle Shaft
34. Lock Washer
56. Lock Nut
9. Ring--Seal
40. Bushing--Operating
57. Screw--Buffer
77. Pin--Weight
10. Retainer--Seal Ring
Shaft
58. Lock Nut
78. Washer--Plain
11. Pin--Tapered
41. Plug--Expansion
59. Housing--Weight
12. Lever--Throttle Shaft
42. Screw
60. Bearing--Riser Thrust
80. Gasket--Governor to
17. Cam
43. Washer
61. Gasket--Weight Housing
Cylinder Head
18. Washer--Plain
44. Plunger--High Speed
Cover
81. Bolt
19. Retainer--Spring
Spring
62. Gasket--Governor to
82. Gasket
20. Spring--Cam Control
45. Seat--Low Speed Spring
Blower
83. Plug--Weight Housing
21. Lever--Speed Control
46. Spring--Low Speed
64. Bolt
88. Bearing--Governor
22. Bolt
47. Cap--Low Speed Spring
65. Copper Washer
Weight
23. Lever--Differential
48. Spring--High Speed
66. Shaft Assy.--Weight
272. Weight--Low Speed
24. Washer--Lever Pin
49. Lock Nut-Retainer
67. Riser--Governor
273. Weight--High Speed
25. Retainer--Spring
50. Retainer--High Speed
68. Lock Washer
274. Screw--Set
26. Shaft--Operating
Spring
screw (57) and thread the buffer screw into the
Assemble Governor Weight Housing
control housing.
1. Start the weight pin (77) through the opening in the
2. Thread the lock nut (49), Fig. 1, on the high speed
spring retainer (50) approximate 1-1/2". Place the
high speed spring (48) over the high speed spring
Place the low speed weight (272) on the pin and slide
plunger (44) with the tightly wound end of the spring
the pin through.
against the shoulder of the plunger.
3. Insert the plunger and spring assembly in the high
speed spring retainer. Thread the idle screw (55)
approximately 1" into the tapped end of the plunger.
Thread the lock nut (56 over the idle screw.
4. Insert the low speed spring (46) in the low speed
spring cap (47) and the small end of the spring seat
(45) in the opposite end of the low speed spring.
5. Insert the low speed spring seat and low speed spring
and cap assembly in the high speed spring plunger
(44) with the spring seat (45) against the shoulder of
the idle screw (55).
6. Start the governor high speed spring assembly into
the opening of the control housing and thread the
high speed spring retainer (50) in the housing
approximately 1".
7. Installation of the high speed spring retainer cover
(51) is not required until after the governor has been
installed on the engine and the tune-up procedures
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