TM 9-2350-277-20-6
REPLACE CHEMICAL ALARM JUNCTION BOX/POWER CABLE/ALARM CABLE
(M113A3 ONLY) — Continued
0919 00
REPAIR OR REPLACEMENT
1.
Replace damaged terminals and connectors as required.
INSTALLATION
1.
Route alarm cable (1) lead 509B (2) and lead 509C (3) through grommet (4) in box (5).
2.
Connect lead 509B (2) to terminal (6), and lead 509C (3) to terminal (7) on terminal board (8).
3.
Route power cable (9) lead 7B NEG (10) and lead 6B POS (11) through grommet (4) on box (5).
4.
Connect lead 7B NEG (10) to terminal (12) on terminal board (8), and lead 6B POS (11) to terminal (13) on circuit
breaker (14).
5.
Route alarm cable (1) over radio brackets (15). Connect alarm cable (1) lead 509B (16) and lead 509C (17) to M42
Chemical Alarm Unit (18) terminals (19).
0919 00-7
