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 AIR SYSTEM LOSES PRESSURE DURING OPERATION/SLOW AIR PRESSURE BUILDUP 0042 00 AIR SYSTEM TROUBLESHOOTING - Continued Table 1. Air System Loses Pressure During Operation/Slow Air Pressure Buildup - Continued. 0042 00-11/12-Blank Change 1 INDICATION/CONDITION DECISION (NO/YES) PROCEDURAL STEPS 11. Does air hose 301 have any kinks, leaks or holes? No Replace ABS ECU valve (WP 0071 00). 1. Apply soapy water solution to air hose 301 and fittings. Yes Replace air hose 301. 2. Check air hose 301 between ABS ECU valve and air tank for bubbles indicating holes or leaks. 3. Check fittings for bubbles indicating leaks. END OF WORK PACKAGE