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 665 of 1047

TM 9-2350-277-20-5

REPLACE M3 NBC HEATER HOSES AND FITTINGS (M113A3 ONLY) — Continued

0782 00

INSTALLATION

1.

Install driver’s station inlet hose (1) on air puriﬁer (2).

2.

Install driver’s station inlet hose (1) and clamp (3) on heater (4). Tighten clamp.

3.

Install driver’s station hose (5) and clamp (6) on heater (4). Tighten clamp.

NOTE

Hoses can go into any of the four outlets. The two open outlets have to be covered with plugs to

keep the air pressure balanced.

4.

Install two clamps (7) on driver’s station hose (5). Secure clamps to bulkhead with two screws (8) and new

lockwashers (9).

5.

Secure electrical leads to driver’s station hose (5) with new straps (10) as required.

6.

If removed, clean hull, remove backing paper and ﬁrmly install new fastener tape (12) against the hull. Install the web

strap (11) to tape (12).

7.

Install driver’s station hose (5) in three web straps (12) on bulkhead.

8.

Install driver’s station hose (5) and clamp (13) on connector (14). Tighten clamp.

9.

Install commander’s station inlet hose (15) on air puriﬁer (2).

10. Install commander’s station inlet hose (15) and clamp (16) on heater (17). Tighten clamp.

0782 00-4