TM 55-2210-224-34
3-27. WHEEL SLIP RELAY(Cont)
ASSEMBLY
12.
Position movable contact finger (32) in armature (11) and install wire spring (31) and spring retainer (30).
13.
Assemble support block assembly (8) by the following:
a.
Position normally closed finger (29) in support block (8) and install three flat washers (28), lockwashers
(27), and nuts (26).
b.
Position normally closed finger (25) in support block (8) and install three flat washers (24), lockwashers
(23), and nuts (22).
14.
Position operating coil (20) on magnet frame (21) and install lockwasher (19) and capscrew (18).
15.
Install stud (16) in spring seat (17) and install two lockwashers (16) and nuts (15).
16.
Position armature (11) in support block assembly (8) an
d position two springs (13) and spring seat (12), and
install two lockwashers (10) and capscrews (9).
17.
Position support block assembly (8) on magnet frame (21) and install two flat washers (7), lockwashers (6), and
capscrews (5).
INSTALLATION
18.
Position wheel slip relay (4) in high-voltage cabinet and install two flat washers (3), lockwashers (2), and
capscrews (1).
19.
Connect electrical wires in accordance with wiring diagram and remove tags.
TEST
20.Energize and deenergize relay and checkthat there is no hesitation during pickup and dropout.
3-113
