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 DRAWBAR DOES NOT RAISE/LOWER -Continued 0050 00 ELECTRICAL SYSTEM TROUBLESHOOTING - Continued Table 1. Drawbar Does Not Raise/Lower - Continued. 0050 00-11/12-Blank Change 1 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 10. Is air escaping from breather valve? No Replace drawbar lift control valve (WP 0094 00). 1. Charge trailer air system (TM 9-2320-392-10). Yes Replace breather valve (WP 0082 00). 2. Raise handle on drawbar lift control valve. 3. Listen and feel for air escaping from breather valve. 4. Release drawbar lift control handle. END OF WORK PACKAGE