Figure 3-1. Major components TS-1967/ARC-54, top view, cover removed.

TM 11-6625-601-34

Figure 3-1. Major components TS-1967/ARC-54, top view,

cover removed.

(h) Place the gear-pressed shaft assembly

(a) Screw the two mounting studs (16))

(9) in its proper position on the inner gear plate

into their proper position on the frequency

(10).

counter (28).

(i) J o i n t h e m e g a h e r t z - p r e s s e d s h a f t

(b) Slide a switch spacer (15) onto each of

assembly (6) and the main switch shaft (part of

the mounting studs (16).

frequency counter (28)) with the flats of the

(c) Slide the wafer switch (14) onto the

shafts aligned. Secure the megahertz switch

mounting studs (16) and main switch shaft (part

gear (7) with the two setscrews (8).

of frequency counter (28)).

(j) Install the two switch spacers (5) and

(d) Install a switch spacer (13) on each of

the outer gear plate (4).

the mounting studs (16).

(k) Install two switch spacers (3) on the

(e) Slide the middle wafer switch (12) onto

mounting studs (16).

the mounting studs (16) and main switch shaft

(l) Slide the rear wafer switch (2) onto the

(part of frequency counter (28)).

mounting studs (16) and the megahertz-pressed

(f) Slide a switch spacer (11) onto each of

shaft assembly (6).

the mounting studs (16) and install the inner

(m) Secure the entire switch assembly

gear plate (10) in its proper position.

(1-16) with two hexagonal nuts (1) installed on

(g) Reassemble the megahertz switch

the mounting studs (16).

gear (7) to the main switch shaft (part of fre-

(n) Connect and solder each wire to the

quency counter (28)).

3-4