TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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KNOWN INFO TEST OPTIONS YES NO Replace front axle CTIS quick release valve (para 12-8). TM 9-2320-366-20-3 Is front axle CTIS quick release valve free from exhausting air during inflation mode? 4. Front and rear air gages read 120 PSI. CTIS manifold valve vent hose and bulkhead fitting OK. Air hose and fittings OK. POSSIBLE PROBLEMS Faulty front axle CTIS quick release valve. Faulty intermediate axle CTIS quick release valve. Faulty rear axle CTIS quick release valve. Faulty wheel valve. Faulty front wheel kneeling valve. Faulty wheel seals. Faulty electrical system. 2-2074 Change 2 REASON FOR QUESTION If air exhausts from CTIS quick release valve during inflation mode, CTIS quick release valve is faulty. Visual Inspection m3. FIVE CENTRAL TIRE INFLATION SYSTEM (CTIS) ECU INDICATOR LIGHTS FLASHING (CONT)