Indicator, Antenna Alignment ID-1708/GRC Repairs

TM 11-5820-695-35

Connector

Extraction/

Crimping

Procedure

Figure

insertion tool

tool

paragraph

reference

2A16W1P1 ................................ ....... Same................................ ...... Same ................................ .. 3-37e ............................... 3-18

2A1A5XA1 through........................... None required......................... None required ..................... 3-37f ................................ 3-22

2A1A5XA4

2A15A5J5................................ ......... None required......................... None required ..................... 3-37f ................................ 3-20

2A15A6J2................................ ......... None required......................... None required ..................... 3-37f ................................ 3-20

2A15A6J3................................ ......... None required......................... None required ..................... 3-37f ................................ 3-20

2A15A6P2 ................................ ........ None required......................... None required ..................... 3-37f ................................ 3-19

Replacement of 3M1.

3-53. Indicator, Antenna Alignment

ID-1708/GRC

Repairs (fig. 3-25)

(1) Install new meter 3M1 in position on

front portion of the meter panel.

With the exception of meter 3M,1, all parts contained

within the Indicator, Antenna Alignment ID-1708/GRC

(2) Align meter mounting holes with

are removed using the general parts replacement

meter panel mounting holes and place the three screws

techniques described in paragraph 3-19.

removed in step a(6) through the aligned holes.

Removal of meter 3M1.

(3) Secure the meter 3M1 to the meter

panel using the three washers and locknuts removed in

(1) Remove the 12 screws securing the

step a(7).

meter panel to the chassis inclosure.

(4) Remove the two self-locking nuts and

(2)

Lift and rotate meter panel over on its

washers from the meter terminals, then remove the

wiring side.

shorting bar from the meter terminals.

(3) Remove the self-locking nuts and

(5) Connect the wire lugs. removed in

washers from the meter terminals.

a(4) above, to their respective meter terminals and

(4) Tag and remove

the

wire

lugs

fasten lugs to meter terminals with hardware removed in

connected to the meter terminals.

step a(3).

(5) Loosen the three lock nuts and screws

(6) Place the shorting bar removed from

that secure meter 3M41 to the meter panel.

new meter across the terminals of the damaged meter

(6) Lift the meter panel and remove the

and secure in place.

three locknuts, washers, and screws holding meter 3M1

(7) Mount meter panel on the chassis

to the meter panel, then lift and remove meter 3M1.

inclosure and secure by replacing and tightening the 12

screws removed in step a(1l).

(8)

Calibrate meter 3M1 (para 3-67).

3-54 Removal and Replacement of Air Filters.

The removal and replacement of the three air filters in

equipment R-1467/GRC-144 is identical to the

procedure described In paragraph 3-20.1.

Change 5

3-73