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 787 of 1047

TM 9-2350-277-20-5

REPLACE NBC FILTER SWITCH ASSEMBLY (M113A3 AND M113A3 AMBULANCE ONLY)

— Continued

0802 00

4.

Install switch assembly (1) on transverse beam. Secure with two mounting screws (2) and new lockwashers (3). Do not

tighten screws at this time.

NOTE

For M113A3 Ambulance, do Step 5. For M113A3, do Step 6.

5.

Install circuit 537F lead (4) on air ﬁlter ON lamp (5).

6.

Install circuit 537C lead (6) on air ﬁlter ON lamp (5).

7.

Install circuit 579A lead (7) on circuit breaker (8).

8.

Install jumper lead (9) on air ﬁlter switch (10) and circuit breaker (8).

9.

Install circuit 579C lead (11) on air ﬁlter switch (10) on switch assembly (1).

10. Install cover (12) on air ﬁlter switch assembly (1). Tighten mounting screws (2) securing switch assembly to transverse

beam.

FOLLOW-THROUGH STEPS

1.

Connect battery ground strap (WP 0337 00).

END OF TASK

0802 00-4