TM 11-6625-2440-12
remove filter (26) and pull defective lamp (27)
4-21.
Circuit Card 2A1A17, Removal and
from socket.
Replacement
f.
Dual-Lamp Type Indicator Lamp Replacement.
a.
Removal. Bend circuit card retainer upward
Place lamp (27) in socket and install filter (26), gasket
and carefully pull circuit card 2AlA17 from circuit card
(25), legend plate (24), and legend plateholder (23) by
holder.
replacing two screws (22).
b. Replacement.
Bend circuit card retainer
upward and carefully insert circuit card 2AlA17 into circuit
card holder.
4-11