TM-9-2350-247-20-3 Unit Maintenance Manual Volume 3 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-3 REPLACE NBC FILTERED AIR HOSE (M548A3) — Continued 0537 00 INSPECTION 1. Inspect quick disconnect coupling for wear, grooves, nicks, scratches, and loose fittings that may cause quick disconnect coupling to leak. Replace quick disconnect coupling if leakage is suspected. 2. Inspect filtered air hose for cracks, wear, crimps, and breaks that could cause air leaks. Replace hose that shows signs of leakage. 3. Inspect ratchet clamps for deformation and excessive wear. Replace clamps that show either of these defects. INSTALLATION 1. Install ratchet clamp (1) on each end of filtered air hose (2). 2. Install filtered air hose (2) on outlet adapter (3) on M3 heater (4) and quick disconnect coupling (5). 3. Install quick disconnect coupling (5) on orifice connector assembly (6). END OF TASK 0537 00-3/4 blank