TM-9-2350-247-10 Operator Manual M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-10 MAINTENANCE OF AIR BRAKE KIT (M548A1) — Continued 0075 00 TREADLE VALVE PEDAL 1. Move the pedal and check for binding. The spring must return the pedal and valve to the closed position when you release the pedal. 2. Look for signs of spring damage. If you find any, notify unit maintenance. INSTRUMENT PANEL NOTE With the engine running, pressure should build up and stay between 85 and 105 psi (586 to 724 kpa). If you are using the air brakes with a towed load, make sure the compressor keeps the pressure above 85 psi (586 kpa). 1. Check the air pressure gauge. If it reads below 60 psi (414 kpa), the warning light must be on. 0075 00-2