TM 9--2350--292--20--10099 00--2BOOM STAYLINE CABLES BECOME SLACK DURING LIVE BOOMOPERATION OR BOOM CAN BE STOWED WITHOUT ACTIVATING THEBOOM SAFETY VALVE CONTROL LEVER -- CONTINUED0099 00ODo both boom limit valves activate in stow range?CONTINUED FROM STEP CnoyesCONTINUED ON NEXT PAGEOperate the boom (TM 9--2350--292--10) and stowthe boom.Adjust boom limit valves(WP 0563 00). Verifyfault is corrected.Do both gauges read 385--470 psi?noyes1. Remove cover from hydraulic control valve manifoldassembly shields (WP 0519 00).2. Install 0--4000 psi testing gauge assembly in the PRport of the hydraulic control valve manifold assembly.3. Remove subfloor plates 10, 11 and 12 (WP 0454 00).4. Install 0--4000 psi testing gauge assembly with1/4--inch tee between boom shutoff valve pilot portand hose to boom safety valve.5. Start main engine, energize hydraulics system, andset engine speed to 1800 rpm (TM 9--2350--292--10).6. With boom in stow range and boom safety valve inlive range, record gauge readings.7. Shut down hydraulics system and main engine(TM 9--2350--292--10).Notify Direct SupportMaintenance.FORWARDIs vehicle equipped with Enhanced DiagnosticSystem?noyesPGo to Step L.QWARNING
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