TM 9--2350--292--20--10089 00--6SLOW OR NO HYDRAULIC COMPONENT OPERATION WITH HYDRAULICSELECTOR SET IN MAIN POSITION -- CONTINUED0089 00KIs gauge pressure approximately 440--625 psi?CONTINUED FROM STEP JnoyesCONTINUED ON NEXT PAGE1. Install a 0--5000 psi dial pressure gauge in MS portof filter valve manifold.2. Start main engine, energize hydraulics, and setengine speed to 1800 rpm (TM 9--2350--292--10).Record gauge pressure.3. Shut down hydraulics and main engine(TM 9--2350--292--10).LAre both pressures 4100--4300 psi?noyes1. Install another 0--5000 psi dial pressure gauge with3/8--inch tee between front pump port X1 andattaching hose.2. Disconnect quick--disconnects at main winch.3. Remove hose and adapter from hoist and mainwinch directional control valve port LS1. Removeplug from port LS and install plug in port LS1 andinstall hose and adapter from LS1 into port LS.4. Start main engine, energize hydraulics, and setengine speed to 1800 rpm (TM 9--2350--292--10).5. Place main winch control lever in either inhaul orpayout position and record pressures at MS and X1.6. Shut down hydraulics and main engine(TM 9--2350--292--10).Fault corrected.Notify Direct Support Maintenance.FORWARDWARNINGWARNING
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