TM 9-2350-247-20-1
NO AIR FLOW AT ONE OR MORE OUTLETS (M548A3)—Continued
0105 00
3Y
1. Turn NBC AIR FILTER SWITCH (1) OFF (see your -10).
2. Turn MASTER SWITCH OFF.
3. Loosen clamp (2) and remove hose (3) from manifold (4).
4. Turn MASTER SWITCH ON.
5. Turn NBC AIR FILTER SWITCH (1) ON (see your -10).
6. Is air flow from hose (3) restricted?
YES
NO
3YN
1. Turn NBC AIR FILTER switch OFF
(see your -10).
2. Turn MASTER SWITCH OFF.
3. Cover air intake holes by sliding
spring clip forward over holes on
particulate precleaner.
4. Repair and/or replace manifold
(WP 0533 00).
5. Verify no faults found.
0105 00-3
