TM 11-5895-1551-23P
f. Replace point set and condenser.
KEY to fig. 12-1.
26.
Breaker cam
g. Replace cover if cracked or damaged. Replace
1. Cap clamp (2)
27.
Slider block
weight plate bushings and any part with damaged threads.
2. Distributor cap
28.
Secondary sprint
12-8. Reassembly and Installation
3. Pin (2)
29.
Primary spring
Refer to figure 12-1 and reassemble the distributor as
4. Rotor
30.
Weight plate
follows:
5. Dust cover
31.
Bushing
a. Slide two seals (46), two washers (47), and a
6. Screw (2)
32.
Washer
spacer (48) into the housing (51) until they seat on the
7. Lockwasher (2)
33.
Screw
bottom of the counterbore. Insert seals so the lip in cover
8. Lower plate
34.
Governor band
seal faces downward and lip in upper seal faces upward.
9. Nut
35.
Valve plug
b. Place retainer (45) in place and press into the
10. Lockwasher
36.
Lock plate
housing to a point where the distance from the top of
11. Primary cable
37.
Counterweight
retainer to top edge of housing is 3.615 to 3.617 inches.
12. Screw
38.
Valve body
c. Install the plug.(49) and adapter (50).
13. Screw
39.
Springpin
d. Place bushing (44) into housing and press bushing
14. Lockwasher
40.
Drive gear
to a point where the distance from top of bushing to top of
15. Condenser
41.
Spring pin
housing is 1-51/ 64 inches.
16. Ground cable
42.
Thrust washer
e. Install bushings (31) and washers (32) on weights
17. Lock screw
43.
Shaft assembly
plates (30).
18. Lockwasher
44.
Bushing
f. Lubricate pilot of cam (26) with cam lubricant.
19. Nut
45.
Seal retainer
Install slider blocks (27), cam (26) and retainer (25) on
20. Point set
46.
Seal (2)
shaft. Saturate wick (24) with engine oil and install. Install
21. Retaining spring
47.
Washer (2)
springs (28 and 29).
22. Upper plate
48.
Spacer
g. Coat shaft with oil and insert in housing.
23. Nylon button (3)
49.
Plug
h. Install washer (42) and secure with pin (41). Press
24. Wick
50.
Adapter
gear (40) onto shaft to provide an end play clearance of
25. Cam retainer
51.
Housing
.035 to .040 inch between bottom of housing and top of
gear. Install pin (39).
i. Assemble breaker plate assembly as follows.
(1) Install three nylon buttons (23) on upper plate
(22) and lubricate with cam lube.
(2) Assemble upper plate to lower plate (8) and
secure with spring (21).
(3) Set plates in housing and secure with screws
(6) and lockwashers (7).
j. Install condenser (15), and one end of ground wire
(16) and secure with screw (13) and lockwasher (14).
Attach other end of ground wire to lower plate with screw
(12).
Figure 12-2. Using governor adjusting tool.
k. Install point set (20) on upper plate and secure with
screws (17), lockwashers (18) and nuts (19).
l. Insert primary cable (11) into housing and connect
condenser lead and cable to point set with nut (9) and
lockwasher (10).
m. Install cover (5) and rotor (4).
12-6. Cleaning
n. Install governor as follows.
Clean all metal non-electrical parts with dry cleaning
(1) Position a 7/ 16-inch deep wall socket,
solvent (Federal Specification P-S-66 and dry with
counterweight (37) and lock plate (36) on governor
compressed air. Wipe all other parts clean with a dry
adjusting tool. (fig. 12-2).
cloth.
(2) Engage counterweight in socket.
12-7. Inspection and Repair
(3) Insert tool in horizontal hole in distributor shaft
a. Replace worn or frayed leads.
from side farthest from vertical hole in shaft. Insert
b. Replace rotor if cracked or worn.
governor weight adjusting screw into slotted
c. Replace cam if worn or defective.
d. Replace oil wick if hard or dirty.
e. Replace shaft seals. Replace shaft bushing
worn or defective. Replace the seal retainers at washers
if dirty. Replace shaft if worn or damage
12-3
