TM 9-2350-247-20-3
REPAIR NBC MANIFOLD (M548A3) — Continued
0533 00
DISASSEMBLY
1.
Remove two nuts (1), lock washers (2), screws (3) and clamps (4) securing NBC wiring harness (5) to two short heater
mounts (6) on manifold (7). Discard lock washers.
NOTE
Perform Step 2 if manifold is being replaced.
2.
Disconnect NBC wiring harness (5) leads from five M3 heaters (8).
3.
Remove four grommets (9) and NBC wiring harness (5) from two long heater mounts (10) on manifold (7).
4.
Loosen clamp (11) and clamp (12) securing hose (13) and hose (14) to manifold (7). Remove hoses from manifold.
5.
Remove four nuts (15) and disconnect four clamps (16) securing M18 filter (17) and M18 filter (18) to manifold (7).
Remove filters and attached hoses from manifold.
0533 00-3
