Table 2-3. General Support Alignment Kit (11738863)

TM 9-1240-369-34

Reference

Item

NSN or

Fig

Item

No.

Item

reference

No.

Function

Cable, branched

11741597

2-3

To provide power to receiver

transmitter unit (A76) when the

ballistic cover is removed.

Case, carrying

11737981

2-3

To carry and store all items of the

alignment kit special tools and test

equipment.

Goggles, laser safety

GFE

2-3

To provide eye protection during

receiver-transmitter unit (A76)

alignment.

Lens assembly, alinement

11741599

2-3

To permit alinement of eyepiece

reticle with transmitter laser beam.

Tool, boresight adjustment

11741598

2-3

To adjust screws which aline transfer

prism.

Table 2-4. Standard Tools and Test Equipment

Item

National Stock No.

Use

Kit, Purging

4931-00-065-1110

Purge units

Multimeter, Simpson 260 or

General testing

equivalent

Nitrogen, Technical (Tank)

6830-00-656-1596

Oscilloscope, Tektronix, model 545

..................................

General testing

or equiv.

Tool Kit, Fire Control Instrument

4931-00-947-8243

General installation and maintenance

Repairman

Tool Kit, Turret Mechanic

4910-00-695-1039

2-4. Hot Mock-up Interconnection Diagram.

a. A hot mock-up is to be set up to verify a fault in

receive-transmitter tester (hereinafter referred to as R/T

tester) and PFN charge ammeter, special equipment, are

the unit(s) of the laser range finder and adjust the pulse

used in conjunction with the hot mock-up to perform

forming network (PFN). Set up the hot mock-up as

receiver sensitivity and transmitter output tests.

illustrated in figure 2-5 using the laser range finder units,

b. The PFN can be adjusted at direct support.

the test cables (or system cables if available), and a

Troubleshooting and repair of the receiver-transmitter is

prime power source. The test cables are part of the

limited to general support.

laser range finder special tools and test equipment. The

2-7