TM 9--2350--292--20--10097 00--2BOOM FAILS TO OPERATE OR OPERATES ROUGHLY -- CONTINUED0097 00Are boom components free of restrictions, damaged, ormissing parts?Inspect the boom, boom cylinder, stayline lever,and stayline cylinder pivot points for restricted,damaged or missing parts.noyesnoyesBCCONTINUED ON NEXT PAGE1. Remove hydraulic control valve manifoldassembly shields (WP 0519 00).2. Install a 0--5000 psi dial pressure gauge in theP test port of the hydraulic control valvemanifold assembly.3. Start the main engine and main hydraulics(TM 9--2350--292--10).4. Set engine rpm to 1800 and set spade controlhandle to RAISE position.5. Read pressure gauge and record reading.6. Shut down hydraulics and engine(TM 9--2350--292--10).Is pressure 2300--2800 psi?Remove restrictions. Verify fault iscorrected. If parts are damaged ormissing, notify Direct SupportMaintenance.Go to Step F.FORWARDCONTINUED FROM STEP AWARNING
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