TM 9--2350--292--20--10097 00--8BOOM FAILS TO OPERATE OR OPERATES ROUGHLY -- CONTINUED0097 00MIs pressure at port 205 385--470 psi?CONTINUED FROM STEP LnoyesCONTINUED ON NEXT PAGE1. Remove gauges and tees from right boom limitvalve and reconnect hoses.2. Install 0--4000 psi testing gauge assembly with3/8--inch tee between left boom limit valve port205 and attaching hose.3. Install another 0--4000 psi testing gaugeassembly with 3/8--inch tee between left boomlimit valve port 203 and attaching hose.4. Start main engine, set speed to 1800 rpm, andenergize main hydraulic system(TM 9--2350--292--10).5. Read gauges and record pressures.6. Shut down hydraulics and main engine(TM 9--2350--292--10).Go to Step P.NAre hoses and fitting free of leaks and damage?noyes1. Remove subfloor plates 10, 11, 12, 15, 18, 23and 31 (WP 0454 00).2. Inspect hoses and fittings from boom safetyvalve to boom limit valves and to staylinecylinders for leaks and damage.Tighten leaking connections. Replacedamaged hoses and connections(Chapter 19). Verify fault is corrected.Is pressure at port 203 385--470 psi?noyesNotify Direct SupportMaintenance.WARNING
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
