JUNCTION BOX

TM 32-5985-342-14&P

(7) Insert handle (4) in the U-frame socket.

b. Cleaning. Clean the disassembled junction box

Secure with handle lockscrew (2).

as follows:

WARNING

(8) Insert cable through cable guide (27),

The fumes of trichloroethane are

drum (12), and setscrew (10). Tighten setscrew to

secure cable. No cable should protrude through drum.

toxic. Provide thorough ventilation

Wind all of the cable around drum. Attach eyehook (26)

whenever used. DO NOT USE NEAR

to eyebolt (14).

HEAT OR AN OPEN FLAME.

Trichloroethane is not flammable,

(9) Attach safety latch (19) to shank hook

(20). Secure with the fastener hardware. Install shank

but exposure of the fumes to an

hook (20) to yoke (21). Secure with hook nut (17) and

open flame or hot metal forms highly

drive pin (16).

toxic phosgene gas, which can injure

personnel if inhaled.

(10) Lay cable assembly (25) on bottom of

yoke (21) of sheave block set (15).

(11) Install wheel pulley (23), sheave block

(1) Remove dust and dirt from all parts by

shaft (22), and bushing (24) to yoke (21). Secure with

using a clean lint-free cloth.

two snaprings (18).

(2) Remove grease or oil with trichloroethane

and wipe dry with a clean, dry, lint-free cloth.

7-7 JUNCTION BOX. Disassemble, clean, inspect,

(3) Remove caked on dirt with a one-inch

repair, and reassemble junction box as described below.

bristle brush soaked with trichloroethane. Wipe dry with

a clean, dry, lint-free cloth.

a. Disassembly.

c. Inspection. Examine the junction box parts to

determine their serviceability.

WARNING

d. Repair. Repair of the junction box is limited to

Death or injury may result from

the replacement of those parts found to be defective.

contact with electrical connections.

Refer to figure E-9 in the Repair Parts and Special Tools

Disconnect power before servicing

List (RPSTL), Appendix E, for the part numbers of these

any electrical equipment.

components.

e. Reassembly. Refer to figure E-9.

(1) Perform

procedures

described

paragraphs 5.13a and 5-13b to remove junction box and

(1) Install three watertight connectors (13)

circuit breakers from antenna tower (figure 2-14).

and two right-angle watertight connectors (11). Secure

(2) Refer to figure E-9. Remove four nuts

with fastener hardware, making sure the attachment is

(8), lockwashers (7), and screws (10) that secure

watertight.

terminal board (12). Remove terminal board.

(2) Install terminal board (12). Secure with

(3) Remove fastener hardware that secures

four screws (10), nuts (8), and lockwashers (7).

three watertight connectors (13) and two right-angle

(3) Perform

procedures

described

watertight connectors (11) to junction box.

paragraphs 5-13c and 5-13d to install junction box and

circuit breakers on antenna tower.

Section V. DIRECT SUPPORT TESTING PROCEDURES

(This information was not available at time of publication of this manual.)

7-6