TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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KNOWN INFO POSSIBLE PROBLEMS Faulty air hose 108. Faulty TRAILER AIR SUPPLY valve. Faulty air hose 104. Vehicle park and service brakes OK. Air hoses free from kinks. Emergency gladhand OK. Air hose 126 OK. Air hose 124 OK. Air hose 102 OK. Service gladhand OK. Air hose 265 OK. Air brake protecting valve OK. Air hose 247 OK. Load sensing valve control port tee fitting OK. Service gladhand two-way check valve OK. Air hose 244 OK. Air hose 120 OK. Inversion valve control port 90-degree fitting OK. Air hose 117 OK. 8. If air is not present, air hose 108 is faulty. Replace air hose 108 (para 11-19). Is air present at TRAILER AIR SUPPLY valve control port? NO YES REASON FOR QUESTION Visual inspection TEST OPTIONS j4. NO AIR PRESSURE PRESENT AT REAR GLADHAND(S) (CONT) TM 9-2320-365-20-2 2-1742.10 Change 1