TM-9-2350-277-20-5

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 5 OF 6

TM-9-2350-277-20-5 - Page 782 of 1047

TM 9-2350-277-20-5

REPLACE NBC CABLE TO HEATERS, AIR PURIFIER, AND SWITCH ASSEMBLY

(M113A3 ONLY) — Continued

0800 00

INSTALLATION

1.

Position NBC cable assembly in vehicle.

2.

Install screw (27) lockwasher (28) and ground lead (29) to bracket (26).

WARNING

Removing cables from the regulator without disconnecting the vehicle battery ground cable

may hurt personnel and damage equipment from electrical power.

3.

Install four screws (23), lockwashers (24), and regulator (25) to bracket (26).

4.

Connect cable connector (30) to NBC control box (31).

5.

Install circuit 10 lead (22) on connector (14).

6.

Install circuit 10A lead (19) on connector (21) and circuit breaker (21).

7.

Install circuit 579A lead (13) on connector (14).

8.

Install circuit 537B lead (15) to driver’s heater controller lead (16).

9.

Install circuit 537A lead (17) to commander’s heater controller lead (18).

10. Install circuit 579C lead (6) to jack (7) on air ﬁlter switch (8).

11. Install circuit 537C (9) to jack (10) on air ﬁlter in lamp (11).

12. Install NBC cable (1) on air puriﬁer (2).

13. Install cover (4) between the switch assembly (5) and transverse beam. Tighten two screws (3) to secure switch (5) and

cover (4) to transverse beam.

0800 00-3