INDEX

TM 11-6140-203-14-4&P

INDEX

Paragraph

Page

Adjusting electrolyte level ..............................................................................................................

4-15

4-5

Adjustment of low rate battery tap for BB-693/U ...........................................................................

4-12

4-3

Administrative storage ...................................................................................................................

1-5

1-1

Administrative storage of nickel-cadmium batteries ......................................................................

5-15

5-20

Battery case vent...........................................................................................................................

5-14

5-20

Battery-charger equipment ............................................................................................................

5-3

5-1

Battery heater blanket assembly electrical test .............................................................................

5-13

6-19

Battery service record-format ........................................................................................................

3-3

Characteristics of cells in BB-693A/U and BB-693/U ....................................................................

2-3

2-9

Charging. .......................................................................................................................................

4-1

Checking unpacked equipment .....................................................................................................

3-2

3-3

Cleaning storage battery ...............................................................................................................

4-13

4-5

Consolidated index of Army publications and blank forms............................................................

1-2

1-1

Destruction of Army electronic materiel.........................................................................................

1-6

1-1

Disassembly ..................................................................................................................................

5-8

5-14

Electrical leakage test ...................................................................................................................

4-10

4-3

Electrolyte level adjustment...........................................................................................................

5-5

5-6

Emergency procedures .................................................................................................................

3-5

3-3

General instructions ......................................................................................................................

5-1

General servicing information........................................................................................................

4-14

4-5

Individual new cells........................................................................................................................

5-10

5-7

Installation of Nickel-Cadmium Battery BB-693A/U ......................................................................

3-4

3-3

Maintenance forms, records, and reports .....................................................................................

1-3

1-1

Operator daily preventive maintenance checks and services chart (at

equipment site ...............................................................................................................................

4-5

4-2

Organizational monthly preventive maintenance checks and service chart.................................. .

4-7

4-2

Organizational, preventive maintenance checks and services......................................................

4-4

4-1

Organizational quarterly preventive maintenance checks and service .........................................

4-8

4-2

Organizational repair .....................................................................................................................

4-16

4-6

Organizational weekly preventive maintenance checks and services chart for

Battery BB-693/U ....................................................................................................................

4-6

4-2

Periodic service procedures. .........................................................................................................

5-6

5-7

Preparing a battery for service containing all new cells.................................................................

5-11

5-17

Preventive maintenance ................................................................................................................

4-3

4-1

Reconditioning battery components ..............................................................................................

5-9

5-16

Reporting equipment improvement recommendations (ElR .........................................................

2-1

Scope ............................................................................................................................................

1-1

Scope of organizational preventive maintenance..........................................................................

4-1

Tabulated data for BB-693A/U ......................................................................................................

2-1

Test equipment, tools, additional equipment and supplies............................................................

5-2

5-1

Test equipment, tools, additional equipment and supplies, and battery

charging equipment ................................................................................................................

4-2

4-1

Troubleshooting.............................................................................................................................

5-7

5-13

Unpacking .....................................................................................................................................

3-1

I-1