Repair at this level of maintenance is by replacement of gasket (4), hand ringing generator (9), manual control
handle (7), electromagnetic generator (15), and electrical bell (8).
a. Install electrical bell (8). Remove tags and connect electrical leads.
b. Install telephone cord guard (5).
c. Install terminal board (16) and identification plate (19).
d. Install drive screws (17, 18).
e. Install electromagnetic relay (15).
f. Install manual control handle (7) and hand ringing generator (9).
g. Install drive screw (14).
h. Install telephone box (6). Remove tags and connect electrical leads.
i. Install cotter pin (10), bracket spring (13), and headset bracket (11).
j. Install self-locking screw (12).
k. Install telephone selector switch (3). Remove tags and connect electrical leads.
l. Install gasket (4) and telephone cover (2).
m. Install self-locking screw (1).
n. Refer to paragraph 2-31 for replacement of sound powered telephone.