TM 9--2350--292--20--10097 00--7BOOM FAILS TO OPERATE OR OPERATES ROUGHLY -- CONTINUED0097 00KAre both valves properly adjusted?CONTINUED FROM STEP GnoyesCONTINUED ON NEXT PAGE1. Remove air intake grilles beside both boomstayline arms (WP 0415 00).2. Check adjustment of both boom limit valves.Adjust valves (WP0563 00). Verify faultis corrected.LIs pressure at port 205 385--470 psi?noyes1. Remove gauges used in Step F and reconnect hosesand plugs.2. Install 0--4000 psi testing gauge assembly with3/8--inch tee between right boom limit valve subplateport 205 and attaching hose.3. Install another 0--4000 psi testing gauge assemblywith 3/8--inch tee between right boom limit valvesubplate 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 Q.Is pressure at port 203 385--470 psi?noyesNotify Direct SupportMaintenance.FORWARDWARNING
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
