TM 11-5841-283-121NAVAlR 16-30APR39-1
4-19. REPLACEMENT OF AUDIO CONTROL KNOB.
This task covers:
1. Removal
2. Installation
INITIAL SETUP
Personnel Required
Tools
One operator
Tool Kit, Electronic Equipment TK-101/G
Equipment Condition
Materials/Parts
28 vdc circuit breaker set OFF.
Control Knob
See aircraft manual.
ACTION
REMARKS
ITEM
LOCATION
REMOVAL
Using Allen wrench, loosen.
Setscrews (1)
1. Control unit
2.
Remove.
Control knob (2)
Throw away.
INSTALLATION
Install.
Control knob (2)
1. Control unit
Aline pointer 180 from flat side
of shaft.
2.
Setscrews (1)
Using Allen wrench, tighten.
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