DEPOT MAINTENANCE MANUAL

TM 11-6110-201-50

DFPARTMENT

THE

ARMY

TECHNICAL

MANUAL

DEPOT MAINTENANCE MANUAL

DISTRIBUTION BOXES J-1077/U AND J-1077A/U

Headquarters, Department of the Army Washington D.C.

9 April 1970

Paragraph

Page

INTRODUCTION

Chapter1.

Scope. . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .1-1

Indexes of publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

Forms and records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 1-3

Reporting of equipment publication improvements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

2. TESTING

Applicable references. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Test facilities required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

General test requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 2-3

Physical test and inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Continuity and insulation resistancetests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Appendix A. REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CHAPTER 1

lNTRODUCTION

1-3. Forms and Records

1-1. Scope

a. Reports of Maintenance and Unsatifactory

a. This manual contains the depot overhaul stand-

Equipment. Use equipment forms and records in

ards for Distribution Boxes J-1077/U and J-1077A/U

accordance with instructions in TM 38-750.

(distribution boxes). The depot overhaul standards

b. Report of Packaging and Handling Deficiencies.

(tests) outlined in this manual are designed to meas-

Fill out and forward DD Form 6 (Report of Packag-

ure the performance capbility of a repaired equip-

ing and Handling Deficiencies) as prescribed in AR

ment. Equipment that is to be returned to stock

700-58 (Army), NAVSUP Publ 378 (Navy), AFR 71-4

should meet the standards given in these tests.

(Air Force), and MCO P4030.29 (Marine Corps).

c. Discrepancy in Shipment Report (DISREP)

b. Official nomenclature using (*) in the designa-

(SF 361). Fill out and forward Discrepancy in Ship-

tion indicates all models of the equipment item. In

ment Report (DISREP) (SF 361) es prescribed in

this manner, Distribution Boxes J-1077(*)/U is used

AR 55-38 (Army), NAVSUP Pub 459 (Navy), AFM

to designate both Distribution Boxes J-1077/U and

75-34 (Air Force), and MCO P4610.19 (Marine Corps).

J-1077A/U.

1-4. Reporting of Equipment Publication

Improvements.

1-2. Indexes of Publications

The reporting of errors, omissions, and recommenda-

a. DA Pam 310-4. Refer to DA Pam 310-4 to deter-

tions for improving this publication by the individual

mine whether there are new editions, changes or

user is encouraged. Reports should be submitted on

additional publications pertaining to the equipment.

DA Form 2028 (Recommended Changes to Publica-

tions) and forwarded direct to Commanding General,

b. DA Pam 310-7. Refer to DA Pam 310-7 to deter-

U.S. Army Electronics Command, ATTN: AMSEL-

mine whether there are modification work orders

ME-NMP-EM, Fort Monmouth, N. J. 07703.

(MWO's) pertaining to the equipment.

This publication is a courtesy quick copy

from the UNITED STATES ARMY

PUBLICATIONS CENTER , ST. LOUIS, MISSOURI,

to meet your needs while we are replenish-

ing our regular stock.