TM 5-3895-342-34
KEY to fig. 34:
25.
Insulator, Terminal
51.
Button
26.
Plunger & Nut Assembly
52.
Clip, coil
1. Screw, 6-32 x 3/8 in.
27.
Button Ground Switch
53.
Sew, set-5/ 1624 x 3/8 in.
2. Condenser
28.
Ferrule
54.
Coil Assembly
3. Preformed Seal
29.
Nut, Ground Switch
55.
Vent, hood
4. Screw, 8-32 x 5/8 in.
30.
Spring
56.
Screw, 632x in.
5. Cover, End Cap
31.
Spacer
57.
Screen, vent
6. Gasket, End Cap Cover
32.
Vent, Hood
58.
Ring, retaining
7. Screw, 8-32 x 1/2 in.
33.
Screw, 6-32 x 3/8 in.
59.
Bearing
8. Block, Distributor
34.
Mesh, Copper
60.
Rotor, magnetic
9. Brush & Spring Assembly
35.
Screen, Vent
61.
Frame and Vent Assembly
10. Rod, High Tension Lead
36.
Rotor, Distributor
62.
Bushing
11. Tube, Suppresser
37.
Pin, Lock
63.
Washer
12. Screw, 6-32 X 1/2 in.
38.
Wick and Holder
64.
Impulse coupling
13. Washer, Flat No. 6
39.
Washer, Lock, No. 6
65.
Shell
14. Bushing
40.
Washer, Lock, No. 6
66.
Spring
15. Contact, Condenser
41.
Breaker Arm
67.
Hub
16. Guide
42.
Screw w/Washer 32 x 3/8 in.
68.
Spring
17. Washer, Flat No. 6
43.
Screw w/ Washer
69.
Key
18. Washer, Lock, No. 6
44.
Screw, 6-32 x 3/8 in.
70.
Pin
19. Nut, 6-32
45.
Clip
71.
Pin
20. Screw, Cap, 10-24 x 5/8 in.
46.
Support Bearing
72.
Washer
21. End Cap Assembly
47.
Screw, Hex, 8-32 x 3/8 in.
73.
Seal
22. Gasket, End Cap
48.
Washer, Flat
74.
Washer
23. Switch, Ground
49.
Bearing
75.
Ring, snap
24. Screw, Hex, 6-32 x in.
50.
Washer, flat
76.
Wire, Ground Assembly
Note. The housing around the bearing race must
d. Reassembly. Reassemble the magneto in
be heated to 240 to 250 degrees fahrenheit before
reverse of the numerical sequence as illustrated in figure
removing or installing the bearing.
Note. The proper clearance between the contact
c.
Cleaning, Inspection and Repair.
support point and the point on e baker arm 0.015 inch.
(1) Clean the condensor and lead wire and
coil lead wire with a dry cloth. Clean all other parts with a
e.
Installation. Install the magneto (TM 5-3895-
cleaning solvent.
42-12).
(2) Inspect all parts for wear or damage.
Repair or replace worn or damaged parts.
(3) Test the condensor for open circuit on a
3-5. Starting Motor
reliable condensor tester. The capacity of the condensor
a. Removal. Remove starting motor (TM 5-3895-
is 0.17 to 0.21 mfd (microfarad).
342-12).
(4) Test the coil on a reliable tester. The
b.
Disassembly. Disassemble the starting motor
primary draw current of the coil must be 1.6 amperes.
numerical sequence as illustrated in figure 3-5.
3-7
