TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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KNOWN INFO Air tanks pressurized. POSSIBLE PROBLEMS TEST OPTIONS Visual inspection REASON FOR QUESTION WARNING Read WARNING on following page. i3. PARKING BRAKE DOES NOT RELEASE (CONT) 2. Is air present at SYSTEM PARK air supply valve port? SYSTEM PARK air supply valve cannot be tested if no air is present at supply port. Faulty air hose 107. Faulty park control two-way check valve. Faulty SYSTEM PARK air supply valve. Faulty air hose 103. Faulty air hose 109. Faulty two-way check valve. Faulty air hose 119. Faulty inversion valve. Faulty air hose 221. Faulty anti-compounding valve. Faulty air hose 231. TM 9-2320-365-20-2 2-1646 Change 1 NO Go to step 11 of this fault. YES