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50 Shaft assembly
Key to figure 5-20.
51 Guide
1 Bolt
52 Key
2 Washer
5 3 Pin
3 Gasket
54 Gasket
4 Bolt
5 5 Plug
5 Washer
56 Washer
6 Cover
57 Plunger
7 Gasket
58 Spring
8 Bolt
5 9 Plug
9 Cover
60 Spacer
10 Gasket
61 Packing
1 1 Nut
62 Piston and valve assembly
12 Washer
6 3 Bolt
13 Bolt
64 Locking plate
14 Clamp
6 5 Ring
15 Capscrew
66 Cylinder
16 Lock washer
67 Weight assembly
1 7 Ring
6 8 Ring
18 Seal
69 Bearing race
19 Plate assembly
70 Bearing
20 Spring
71 Seat
21 Pin
72 Spring
22 Roller
73 Washer
23 Spring
7 4 Pin
2 4 Bolt
7 5 Pin
25 Cover
76 Seat
26 Gasket
7 7 Ring
27 Screw assembly
78 Washer
2 8 Pin
79 Spring
29 Screw
80 Plunger
30 Spring
81 Pin
31 Spacer
82 Spring
32 Screw
83 Plunger
33 Packing
8 4 Bolt
34 Screw
85 Lockplate
35 Packing
86 Lever assembly
3 0 Bolt
87 Band assembly
37 Nut
88 Housing assembly
38 Setscrew
8 9 Bolt
39 Collar
90 Locking plate
40 Collar
91 Spacer
41 Spring
92 Retainer
42 Nut
93 Spacer
43 Lockwasher
94 Spacer
44 Washer
95 Contact
45 Insulator
96 Spring
46 Screw
97 Bar
47 Washer
48 Insulator
49 Shaft assembly
e. Reassembly (fig. 5-20).
c. Cleaning. Clean all components with cleaning
(1) If the guide was removed, press a new
solvent (Fed. Spec. P-D-680) and dry with com-
guide into position in the housing (88). Form the
pressed air.
guide against the chamfer in the governor housing.
d. Inspection and Repair.
Install the band assembly (87).
(1) Inspect the housing and cover for breaks,
(2) Install the spring (82), plunger (83) and
cracks and rough mating surfaces. Repair by
pin (81) to the lever (86). Install the lever assembly
welding.
in the housing and secure with the lock plate (85)
(2) Inspect control levers for cracks, breaks
and bolt (84).
and worn bores. Inspect pins for wear and damage.
(3) Install the governor control shaft (49) and
Replace worn parts.
(3) Inspect springs for cracks and other
seal (18).
(4) Install the low idle stop plunger (57),
dam age. Replace weak or damaged springs.
spring (58), washer (56) and plug (55). Install the
(4) Inspect rollers and bushings for wear.
Replace bushings if worn or loose. Replace rollers if
plug (59).
worn or out-of-round.
(5) Install a new gasket (26). Install the low
5-27
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