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TM 11-5820-890-30-5
2-44. REPLACEMENT OF EXCITER/POWER AMPLIFIER (1A11). Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
e. Exciter/power amplifier
INSTALLATION
f. Exciter/power amplifier
g. Four screws
h. RF cables (1W1, 1W2,
and 1W5)
i. RT bottom cover
Push from bottom and remove exciter/
power amplifier.
Check connector location and install.
Press down to fully seat connector.
Thread and tighten four retained screws.
Use torque screwdriver. Torque screws to
8 to 10 in-lb.
Attach to exciter/power amplifier.
Install.
j. RT top cover
Install.
2-45. REPLACEMENT OF RF CABLES 1W1 THROUGH 1W5.
Tools:
Diagonal cutting pliers
Flat tip screwdriver
Round nose pliers
Torque screwdriver
References:
Paragraph 2-35 for removal and installation of RT covers.
Figure 2-17 for location of RF cables.
See figure 2-16 for location
of access opening.
See figure 2-16 for screw
locations.
See figure 2-17 for cable
locations.
Refer to paragraph 2-35
for installation of bottom
cover.
Refer to paragraph 2-35 for
installation of top cover.
ITEM
ACTION
REMARKS
REMOVAL
a. RT bottom cover
Remove.
Refer to paragraph 2-35 for
removal of bottom cover.
b. Cable ties
Use diagonal cutting pliers. Cut any cable
ties securing the RF cable.
c. RF cable
Use round nose pliers. Locate proper cable See figure 2-17 for cable
and pull to disconnect at each end.
location.
INSTALLATION
d. RF cable
Use round nose pliers. Push each end of
See figure 2-17 for cable
new cable onto its connector.
location.
e. RF cable
If necessary, secure with new cable tie.
Trim excess off the cable tie.
2-170
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