Chapter 6. GENERAL SUPPORT MAINTENANCE INSTRUCTIONS

TM 11-6130-381-14

CHAPTER 6

GENERAL SUPPORT MAINTENANCE INSTRUCTIONS

Section l. GENERAL

6-1. Scope of General Support Maintenance

b. Test Equipment. The teat equipment required

t o maintain the battery charger at the general

a. General support maintenance of the battery

support level are listed in appendix B, section III.

charger consists of the following:

c. Materials. The material required to maintain

(1) Troubleshooting (Section II)

the battery charger at the general support level are

(2) Maintenance (Section III)

as follows:

(3) Testing (Section IV)

(1) Polyurethane coating, Conathane CE-1164

b. General support maintenance functions for the

p e r MIL-I-46058.

battery charger are authorized by the Maintenance

( 2 ) Dry inert gas for purging when storing

A l l o c a t i o n Chart (MAC) in Appendix B. Repair

coating for reuse (Mitrogen or Freon 12)

p a r t s authorized at the general Support maint-

( 3 ) Solvent, Dow Chemical Co, Chlorothene

e n a n c e level are listed in the Repair Parts and

Special Tools List (RPSTL). TM 11-6130-

VG per Federal Specification O-T-620, Type I.

381-34P.

(4) Chemical stripper such as SNAP (Martin

Paint Co), DMF (Dimethylformamide) or

c. This chapter provides maintenance in-

equivalent.

s t r u c t i o n s over and above those provided for

(5) No. 3 camel hair brush or equivalent.

o r g a n i z a t i o n a l and direct support personnel to

(6) Non-absorbent probe.

r e s t o r e the battery charger to an operable con-

(7) Kimwipers, No. 1300 or equivalent.

dition. These procedures encompass the following:

(8) Source of heat: Pam PPS 100A/PRC-150,

( 1 ) A troubleshooting chart to enable fault

s o l d e r i n g iron or equivalent 340°F (171°C) to

i s o l a t i o n to a replaceable subasaernbly, to a

360°F (182°C).

chassis/panel mounted part, a, a piece part on the

(9)

Adhesive/sealant,

RTV

118,

General

control circuit card assembly.

Electric Corp.

(2) Repair of the battery charger subassembly

(10) Alligator clips.

including the wiring harmess and the control

circuit card assembly.

(11 ) Female connector, Deutsch Model

DS 07-7S-308.

( 3 ) Adjustment procedures for the battery

charger.

( 1 2 ) Four 12-inch lengths of AWG No. 14

insulated Wire.

(4) Performance tests of the battery charger

and adjustment procedure as required.

(13) Solder, 60 percent tin, per Federal

Specification QQ-S-571.

P r o c e d u r e s utilized at direct and organizational

(14) Nylon tape, type P, class 2 per

m a i n t e n a n c e are not duplicated unless deemed

MIL-T-713.

n e c e s s a r y in this chapter but are referenced as

required.

(15) Tywraps per MIL-S-23190.

(16) Varnish per MIL-V-173.

6-2. Tools, Equipment and Material

a. Tools. The tools required to maintain the

b a t t e r y charger at the general support level are

listed in appendix B, section III.

Section II. TROUBLESHOOTING

6-3. General Instructions

contact with the output terminals.

Reenergize the equipment and disconnect it

WARNING

from the input power source prior to

W h e n servicing the battery charger, be

performing any maintenance

e x t r e m e l y careful of the high voltages.

T r o u b l e s h o o t i n g at the general support level in-

S e r i o u s injury or death may result from

6-1