TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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KNOWN INFO TEST OPTIONS Visual inspection REASON FOR QUESTION i3. PARKING BRAKE DOES NOT RELEASE (CONT) Is air present at inversion valve delivery port? Leaking inversion valve may cause rapid loss of system air pressure. Replace inversion valve (para 11-12). 8. Air tanks pressurized. Air hose 107 OK. Park control two-way check valve OK. Air hose 103 OK. Air hose 109 OK. Two-way check valve OK. Air hose 119 OK. POSSIBLE PROBLEMS Faulty inversion valve. Faulty air hose 221. Faulty anti-compounding valve. Faulty air hose 231. TM 9-2320-365-20-2 2-1658 Change 1 NO YES