TM 55-2210-224-34
3-25. ENGINE TEMPERATURE WARNING, MOTOR KILL, SAFETY, AND FIELD SHUNT TRANSITION RELAYS
(Cont)
ASSEMBLY (cont)
16.
Assemble support blockassembly (8) by the following:
a.
Position normally closed finger (27) and normally open finger (23) in support block assembly (8).
b.
Install flat washers (26) and (22), lockwashers (25) and (21), and nuts (24) and (20).
17.
Position finger base (19) on support block assembly (8) and install flat washer (18), lockwasher (17), and nut
(16).
18.
Position armature (15) and support block assembly (8) and install spring seat and springs (14), lockwashers (13),
capscrews (12), flat washers (11), lockwashers (10), and capscrews (9).
19.
Position support block assembly (8) on magnet frame (35) and install two flat washers (7), lockwashers (6), and
capscrews (5).
INSTALLATION
20.
Position relay assembly (4) and install four flat washers (3), lockwashers (2), and capscrews (1).
21.
Connect electrical wires in accordance with wiring diagram. Remove tags.
TEST
22.
Energize and deenergize relay and check that there is no hesitation during pickup or dropout.
3-103
