TM 9--2350--292--20--10092 00--2MAIN WINCH CREEPS WITH CONTROL IN NEUTRAL -- CONTINUED0092 00B1. Install 0--4000 psi testing gauge assembly with1/4--inch tee between port PMO of hoist and mainwinch directional control valve assembly andattaching hose.2. Install 0--4000 psi testing gauge assembly and1/4--inch tee between port PMI of hoist and mainwinch directional control valve assembly andattaching hose.3. Start main engine, energize hydraulics, and setengine speed to 1800 rpm (TM 9--2350--292--10)4. Shut down hydraulics and main engine(TM 9--2350--292--10).Cnoyes1. Remove gauges from hoist and main winchdirectional control valve assembly.2. Install 0--300 psi dial pressure gauge in filter valvemanifold port CH4.3. Install 0--5000 psi dial pressure gauge in the mainwinch motor crossport relief valve manifold test portand install 0--5000 psi dial pressure gauge in mainwinch motor inhaul test port.4. Start main engine, energize hydraulics, and setengine speed to 1800 rpm(TM 9--2350--292--10). Record gauge pressures.5. Shut down hydraulics and main engine(TM 9--2350--292--10).Replace hoist and main winchdirectional control valveassembly (WP 0556 00).Verify fault is corrected.Are pressure readings 140 psi or less?Are both gauge readings lessthan 50 psi?CONTINUEDFROMSTEPACONTINUED ONNEXT PAGEWARNINGWARNINGnoyesGo to Step D.FORWARD
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