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 FRONT SUSPENSION DOES NOT RAISE/LOWER -Continued 0047 00 PNEUMATIC TROUBLESHOOTING - Continued Table 1. Front Suspension Does Not Raise/Lower - Continued. 0047 00-3 Change 1 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 2. Is air present at hose 007 connection point on air ride control valve? No Go to (Indication/Condition 3). 1. Disconnect hose 007 from air ride control valve. Yes Go to (Indication/Condition 4). 2. Push height actuation valve handle in and feel for air escaping from end of hose 007.