T M 9 - 4 9 3 1 - 3 8 1 - 1 4 & P - 2
F R A M E 9
Replace Electromagnetic Relay:
If replacing relay K1,
K19; do frames 9 and
If replacinq relay K6,
NOTE
K2, K3, K4, K5, K17, K18, or
10. Relay K 17 is shown.
K7, K8, K9, K10, K11, K12, K13,
K14, K15, or K16; go to frame II.
Relay numbers are next to relays on chassis.
Read paragraph 2-4 on tagging wires, and instalIing
sIeeving before doing any work.
Remove Relay:
1.
2.
3.
4.
GO
Cut lacing tape with pliers and tag and unsolder wires (1) from relay (2).
Cut sleeving (3) with pliers and unsolder semiconductor device (4) from relay (2).
Unscrew and take out three machine screws (5), three Iockwashers (6), six flat
washers (7), and three hexagon plain nuts (8) with screwdriver and wrench. Get rid
of Iockwashers (6).
Take relay (2) out of chassis (9). Turn in relay (2).
TO FRAME 10
Volume IV
2-296
Para. 2-11, Task 8
