TM 11-6125-252-15
CHAPTER 6
GENERAL SUPPORT AND DEPOT MAINTENANCE
of maintenance are identical to those given in
6-1. General
General support and depot maintenance proce-
shooting chart in paragraph 55.
dures in this paragraph and 62 through 65
supplement the procedures described in para-
6-3. Test Equipment, Tools, and Materials
ment required to test and repair the motor gen-
Required
erator are also listed. Applicable tests must be
The following chart lists the test equipment
performed after the unit has been repaired,
cables, connectors, and special tools required for
6-2. Troubleshooting Procedures
general support and depot maintenance of the
The troubleshooting procedures for this category
motor generator.
a. Test Equipment.
Federal
Technical
reference
Nomenclature
stock no.
TM 11-6625-200-12
Multimeter ME-26A/U . . . . . . . . . . . . . . . . . . . . . . .
6625-646-9409
Multimeter TS-352B/U . . . . . . . . . . . . . . . . . . . . . . .
6625-553-0142
TM 11-6625-366-15
TM-11-5126
Power Supply PP-l104B/G . . . . . . . . . . . . . . .
6130-635-4900
TM 11-6625-303-12
Electrical Power Test Set TS-914/U . . . . . . . . . . . .
6625-542-1289
b. Tools.
Technical
Federal
reference
stock no.
Nomenclature
SC 5180-91-CL-R07
Toolkit, Electronic Equipment TK-105/G . . . . . . . .
5180-610-8177
Bearing Puller, Owatonna Tool Company
No. 950 or equal.
c. Other Equipment.
I
I
Technical
Federal
reference
Nomenclature
stock no.
Cable, power, e l e c t r i c a l * ( o r a n y t w o c o n d u c t o r
6145-161-0768
#l0AWG cable).
-----------------------
Cord, power CX-237(*)/U. b -----------------------------
None.
Resistor, 120 ohms 140 watts fixed, wirewound
5905-263-4099
(3 ea).
I
None.
5940-186-9833
Clip, electrical: alligator style (3 ea) . . . . . . . . . . .
Five feet long.
*
b
Indicates CX237/U and CX-237A/U.
for use by Signal field maintenance shops and
6-4. Repair of Motor Generator
Signal service Organizations responsible for gen-
Follow the procedures for repair of the m o t o r
eral support maintenance to determine the ac-
generator given in paragraph 56.
ceptability of repaired signal equipment. T h e s e
65. Testing Procedures
procedures set forth specific requirements that
a. G e n e r a l . T e s t i n g p r o c e d u r e s a r e p r e p a r e d
repaired signal equipment must meet before it
6-1
