TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-1 LOW AIR FLOW AT ALL OUTLETS (M548A3) 0106 00 INITIAL SETUP: M a i n t e n a n c e L e v e l Unit T o o l s a n d S p e c i a l T o o l s General Mechanic’s Tool Kit (WP 0541 00, Item 57) Multimeter (WP 0541 00, Item 29) P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 TM 3-6680-316-10 E q u i p m e n t C o n d i t i o n 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