TM 11-5895-846-14
CHAPTER 8
GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
Section I. GENERAL
8-1. Scope
This chapter contains information and procedures for
performing tests on the terminal system and
maintenance on the alarm monitor unit and its power
supply and fault/safety gate modules.
Section II. TOOLS AND TEST EQUIPMENT
8-2. Tools
Item
Tool and repair kits required for general maintenance
Number
Nomenclature
NSN or FSCM
and removal and replacement are listed in table 8-1
11
Attenuator, Variable CN-
6625-00-679-0625
(items 22, 23 and 26). These tools reflect the
1367/U
requirements of the maintenance allocation chart (MAC,
(HP-H382A)
12
Amplifier, Audio AM4 825A
6625-00-982-2977
(HP-461A)
8-3. Test Equipment
13
Coupler, Direc (OMEGA-297)
14
Coupler, Direc CU-1971/U
Test equipment required for testing and troubleshooting
(HP-H752D)
15
Load, 50 Ohm (HP-908A)
5935-00-813-9111
is listed in table 8-1 (1 through 21)
16
Dummy Load, Waveguide
(RCA-SMA-916398)
17
Variac (GR-3060-5110)
Table 8-1. Tools and Test Equipment Required
18
Multimeter, Digital (FLUKE-
8000A)
Item
19
Power Supply (HP-6202B)
6625-00439-5080
Number
Nomenclature
NSN or FSCM
20
Milliammeter, Clip On ME-
488/U (HP-428B)
1
Generator, Sweep MX-8364-
21
Multimeter AN/USM-223
A(P)
22
Tool
Kit,
Electronic
Equipment5180-00-605-0079
2
Generator, Sweep RF Unit
PL1304/USM (HP-8694B)
TK-100/U
3
Attenuator Coaxial (HP-
23
Kit, PCB Repair MK-772/U
5999-00-757-5042
8491B-010)
24
Test Fixture Power Supply
Sys
4
Adapter, Coax UG-1054
5
Counter, Freq.CP-772A/U
Mon (RCA-A1545804-5)
(HP-5245L)
25
Test Fixture, Alarm Monitor,
6
Counter, Plug-in CV-2002/U
Fault Safety Gate (RCA-
(HP-5253B)
6625-00-266-3483
(HP-H281A)
7
Counter, Plug-in CV-3059/U
A1547620)
(HP-5255A)
26
Kit, Tool (RCA-SMA-777797)
8
Voltmeter, RMS AN/USM-
27
Low Loss Test Cable (RCA-
224
SM-
C-937321)
(P/O
Terminal)
(HP-3400A)
9
Meter, Power ME441/U (HP-
432A)
9
Meter, Power ME441/U (HP-
8-4. Test Fixtures
10
Mount,
Thermistor
MX-
5840-00-726-3173
7772/U
Test fixtures for maintenance on the alarm monitor and
(HP-478A)
its modules are listed in table 8-1 (items 24 and 25.)
Section III. TESTING OF TERMINAL SYSTEM
of these tests is to detect any degradation in system
8-5. Scope
performance of the particular operating function under
This section contains information and procedures for
test. The terminal will not be operational when these
performing tests on the terminal system. The purpose
8-1
