TM 5-2420-224-20-2
BACKUP ALARM REPLACEMENT
This task covers:
a. Removal b. Installation
I N I T I A L S E T UP
Tools and Special Equipment:
General Safety Instructions:
Tool Kit, SC 5180-90-CL-N26
Materials/Patls:
Washer, Lock (2)
W A R N I N G
Remove or disconnect batteries
a n d t u r n v e h i c l e M A S T ER
disconnect switch OFF prior to
p e r f o r m i n g m a i n t e n a n c e i n
i m m e d i a t e b a t t e r y a r e a o r
working on electrical system.
Such disconnections prevent
electrical shock to personnel or
equipment.
1.
2.
3.
REMOVE two screws (1), two lock washers
(2), and GUARD (3). DISCARD lock
WASHERS.
NOTE
Tag wires prior to removal to aid
in installation.
CAREFULLY ROLL BACK rubber BOOTS and
REMOVE two nuts (4) and two WIRES (5).
REMOVE two screws (6), two nuts (7), and
ALARM (8).
INSTALLATION
1.
INSTALL ALARM (8), two screws (6), and two
nuts (7).
2.
INSTALL two WIRES (5) and two nuts (4)
and CAREFULLY ROLL rubber BOOTS over
connection.
3.
INSTALL GUARD (3), two new lock washers
(2), and two screws (1).
4-214
R E M O V A L
