TM 9-1240-216-34
IMAGE CONVERTER ELECTRON TUBE INSTALLATION (CONT)
4-30.
NOTE
This procedure is for either tube.
FRAME 2
Procedure
Step
Install preformed packing (O-ring) (1) on adapter assembly (2).
1.
Install and position potted tube (3) into tube bracket (4) with short wire at nine o'clock
2.
and long wire at three o `clock.
3.
Using Allen wrench, install two screws (5).
4.
Line up with pin (6) and install tube bracket (4) and electron tube (3) in body
assembly (7).
Using screw starter, install three lockwashers (8) and three screws (9).
5.
6.
Position two black wires (10). Using screwdriver, install lockwasher (11) and screw (12)
to hold two black wires (10).
7.
Position two red wires (13). Using screw starter, install lockwasher (14) and screw (15).
NOTE
FOLLOW-ON MAINTENANCE
Install cable (para 4-21, frame 2).
Install cover (para 4-1 5).
Do checkout procedure (Vol I, para 2-2).
END OF TASK
Para 4-30 Cont
4-56
Vol II
