Operation-Continued
Paragraph
Page
Generator auxiliary-Continued
Paragraph
Page
Single unit ..............................
21
9
Cleaning ................................
74
33
Speed indicating equipment ....
26
13
Description..............................
73
33
Disassembly and assembly .... .
76
33
Radiator removal ..........................
35
15
General data ..........................
72
33
Radiator shutters removal ..............
36
15
Lubrication .............................
38
16
References. - . ...............................
2
3
Generator fails to crank engine .....
54
24
Relay panel type UP ......................
92
57
Generator traction:
Relay panel type UV-56 ................
91
57
Bearings .................................
68
27
Resistors control ...........................
94
58
Brushholder and brushes ........
69
27
Resistors type M ...........................
93
58
Cleaning .................................
67
27
Running gear and auxiliaries ..........
47
21
Commutator............................ .
70
27
Reverser .......................................
14, 87
6, 48
Description .............................
66
26
Dismantling and assembling ...
71
29
Safety precautions ......................... .
18
8
General data ...........................
65
26
Sand supply .................................. .
12
5
Lubrication . ............................
37
16
Scope ........................................
1
3
Sequence test of control equipment .
50
22
Heater kerosene burning:
Speed indicating equipment:
Care of heater when not in use
104
66
Installation .............................
07
62
Cleaning heater units .............
103
66
Maintenance . .........................
98
63
Cleaning wicks and burners- ...
100
64
Troubleshooting .....................
99
64
Correcting sticking wicks .........
101
65
Switches and fuses ........................
95
58
Operation ...............................
23
11
Rewicking burner ...................
102
65
Tests:
High potential tests:
Control equipment ..................
50
22
Application of tests .................
64
26
High potential .........................
62-64
25
General ..................................
62
25
Insulation ...............................
52
24
Preparing for tests ..................
63
26
Motor rotation ........................
51
23
Traction motor:
Inspection ......................................
49
21
Axle bearing clearance and wear
80
38
Insulation tests...............................
52
24
Brushes and brushholders ...... .
83
39
Interlocks .......................................
90
56
Commutator ...........................
84
40
Description .............................
79
38
Journal bearing removal- ..............
33
15
Dismantling and assembling ...
85
40
General data ..........................
78
38
Lubrication:
Hot axle bearings ...................
82
39
Airbrake equipment ................
42
20
Removal and replacing axle bearings
81
38
Air compressor .......................
41
20
Traction motor and switching devices
16
7
Auxiliary generator - ................
38
16
Troubleshooting:
Diesel engines......................... .
43
20
Common causes of faulty operation
61
25
Main journals ..........................
40
20
Complete failure of electrical power
57
25
Miscellaneous equipment- ....... .
44
20
Compressor fails to pump up air
60
25
Traction generator...................
37
16
Failure of battery charging.......
59
25
Traction motor .......................
39
16
Falling off of power ................
55
24
General ..................................
53
24
Magnetic contractors .....................
89
55
Generator fails to crank ..........
54
24
Magnet valves ............................... .
88
49
Loss of power indicated by over-
Master controller ............................
13, 86
5, 48
speeding of engine ...........
56
24
Mechanical parts ...........................
7
5
Miscellaneous troubles ............
58
25
Miscellaneous devices ..................
17
7
Voltage regulator:
Oil filter ........................................
108, 109
67, 68
Adjustment ............................
117
71
Operation:
Operating check .....................
118
73
Air system...............................
27
13
Maintenance ........................... .
96
58
Bell ringer ...............................
24, 25
12
Engines ..................................
19, 20
9
Water cooling system ................... .
48
21
Heater ....................................
23
11
Multiple unit ...........................
22
10
[AG 300.7 (30 Sep 55)]
83
