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. Change 1 0047 00-8 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 7. Is air present at outlet port of height control valve? No Go to (Indication/Condition 8). 1. Disconnect air hose 008 from outlet port of height control valve. Yes Go to (Indication/Condition 9). 2. Attempt to charge air system (TM 9-2320-392-10). 3. Listen and feel for air discharging from outlet port on height control valve.