Replacement of Parts on Meter Panel Assembly lA15A8

TM 11-5820-695-35

Figure 3-4. Meter panel assembly 1A15A8, rear view, parts location.

3-21. Replacement of Parts on Meter Panel Assembly

(2) Replacement.

lA15A8 (fig. 3-4)

(a) Position the new meter 1A15A8M1 in place

on meter panel assembly 1A15A8 and align the meter

Prior to removing and replacing parts on meter panel

mounting holes with those of the panel assembly.

assembly 1A5A8, perform the procedures listed in

(b) Secure the meter in place with the three

paragraph 3-20a to remove equipment power. After a

locknuts, screws, and washers removed in step (1) (g)

part is replaced, perform the procedures in paragraph 3-

above.

20b to restore equipment power.

upward and lock m position using the panel locking latch.

a. Replacement of Meter 1A15A8M1.

(d) Remove the two nuts, washers, and

shorting bar from the new meter terminals.

(1) Removal.

(e) Connect the wire lugs removed in step

(a) Loosen the two meter panel captive

(1)(d) above to their respective meter terminals and

screws (fig. 3-1).

fasten lugs to terminals with nuts and washers removed in

(1)(c) above.

(b) Swing the meter panel assembly

1A15A8 upward and lock it in an upright position by use of

(f) Place the shorting bar removed from the

the panel locking latch (fig. 3-4).

new meter on the terminal lugs of the old meter and

fasten in place with its terminal hardware.

from the meter terminals.

(g) Release the meter panel assembly 1A15A8

and position it downward until it rests against electrical

(d) Tag and remove the wire lugs

equipment cabinet 1A15.

connected to the meter terminals.

(h) Secure the meter panel assembly 1A15A8

(e) Release the meter panel assembly

in place by finger tightening the two meter panel captive

1A15A8 and position it downward until it is perpendicular

screws.

to electrical equipment cabinet 1A15. Support or tie

meter panel assembly 1A15A8 in the perpendicular

(i) Calibrate transmitter meter 1A15A8M1

position.

(para 3-55).

(f) Remove and save the three locknuts

and screws that secure meter 1A15A8M1 to meter panel

Replacement of Indicator Light Assembly

assembly 1A15A8.

1A14A8XDS1, XDSS, XDS10, XDS14, or XDS18 (fig. 3-

4).

(g) Remove the meter from the meter

panel assembly.

3-35