TM-9-2320-334-13&P LHST Operator, Field and Parts Manual M1147A1 Trailer Download
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TM 9-2330-334-13&P FLATRACK LOCKS DO NOT RELEASE/LOCK -Continued 0049 00 PNEUMATIC TROUBLESHOOTING - Continued Table 1. Flatrack Locks Do Not Release/Engage - Continued. Change 1 0049 00-8 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 7. Is air pressure present at end of air hose 012 at connection on breather valve? No. Go to (Indication/Condition 8). 1. Connect air hose 013 to flatrack lock push/pull valve. Yes. Replace breather valve (WP 0082 00). 2. Remove LH composite taillight for access to breather valve. 3. Disconnect air hose 012 from breather valve. 4. Push handle of flatrack lock push/pull valve in and feel for air escaping from air hose 012.