CHAPTER 6. GENERAL SUPPORT MAINTENANCE

TM 11-6660-204-25

CHAPTER 6

GENERAL SUPPORT MAINTENANCE

6-3. Electrical Equipment Cabinet

6-1. Scope

a. Remove all equipment from Electrical Equip-

a. This chapter contains instructions covering

m e n t Cabinet CY-1390(*)/TMQ-5.

general support maintenance of Radiosonde Re-

corder AN/TMQ-5(*). The instructions cover

b. Thoroughly vacuum the interior of the cabi-

overhaul procedures to be accomplished by gen-

net.

eral support maintenance personnel. Operating in-

c. Inspect interior and exterior for rust or cor-

structions are in TM 11-6660-204-10.

rosion. If rust or corrosion exists, clean it off with

b. General support maintenance of Radiosonde

emery cloth or fine sandpaper and repaint.

R e c o r d e r AN/TMQ-5(*) includes the following:

d. Tighten all panel and jack mounting hard-

( 1 ) Overhaul electrical equipment cabinet

ware within the cabinet.

(para 6-3).

( 2 ) Overhaul cable assemblies (para 6-4).

( 3 ) Overhaul control panel (para 6-5).

( 4 ) O v e r h a u l signal data converter (para

6-6).

( 5 ) Overhaul fan panel (para 6-7).

( 6 ) Overhaul power supply (para 6-8).

( 7 ) Overhaul frequency-time recorder, para-

graph 6-9.

6-2. Tools, Materials, and Test Equipment

Required for general support maintenance-

a. Tools. All tools required for general support

maintenance are contained in Toolkit TK-100 and

Toolkit TK-105.

Materials.

(1) Clean, lint free cloths.

(2) Cleaning

compound

(FSN

7930-

395-9542).

(3) Cleaning brush.

(4) Vacuum cleaner.

c. Test Equipment.

(1) Frequency Standard TS-65C/FMQ-1.

(2) Multimetir TS-352/U.

( 3 ) Oscilloscope, AN/USM-40/U.

(4) Scale, weighing, 8 ounces.

(5) Test Set, Electron Tube, TV-7,

(6) Toolkit, TK-100.

(7) Toolkit, TK-105.

Figure 6-1. Electrical equipment cabinet

(8) Stopwatch.

CY-1390(* )/TMQ-5, components removed.

6-1