TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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TM 9-2320-366-20-3 TEST OPTIONS REASON FOR QUESTION YES NO Visual Inspection 4. Is air present from main air supply hose? If air is not present from main air supply hose, main air supply hose is faulty. Replace main air supply hose (para 23-2). KNOWN INFO Front and rear air gages read 120 psi. Air hoses and fittings free from leaks. Pressure protection valve OK. POSSIBLE PROBLEMS Faulty main air supply hose. Faulty CTIS manifold input hose. Faulty electrical system. 2-2116 Change 1 m5. CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU INDICATES NO FAULT CODE BUT SYSTEM FAILS TO INFLATE OR DEFLATE (CONT)