TM 9-2350-247-20-1
LOW AIR FLOW AT ALL OUTLETS (M548A3)
0106 00
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanics Tool Kit (WP 0541 00, Item 57)
Multimeter (WP 0541 00, Item 29)
Personnel Required
Unit Mechanic
References
See your -10
TM 3-6680-316-10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
NOTE
Where more than one component exists, troubleshoot one path at a time.
T
1. Loosen clamp (1) and remove hose (2) from NBC manifold (3).
2. Uncover air intake holes (4) by sliding spring clip (5) back on
particulate precleaner (6).
3. Turn MASTER SWITCH ON.
4. Turn NBC AIR FILTER SWITCH (7) ON (see your -10).
5. Is air flow from M18 filter (8) restricted?
YES
NO
TN
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. Replace manifold (WP 0533 00).
5. Verify no faults found.
0106 00-1