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 AIR LOW PRESSURE SWITCH (M548A1) — Continued 0494 00 INSTALLATION 1. Install air low pressure switch (1) on bottom side of treadle valve assembly floor plate (2) with two new lock nuts (3) and screws (4). 2. Install bushing (5) and inlet elbow (6) on air low pressure switch (1). Connect air low pressure hose (7) to inlet elbow. 3. Connect circuit lead 1B (8) and circuit lead 1C (9) to air low pressure switch (1). 0494 00-3