TM 9--2350--292--20--10089 00--3SLOW OR NO HYDRAULIC COMPONENT OPERATION WITH HYDRAULICSELECTOR SET IN MAIN POSITION -- CONTINUED0089 00DAre all hoses free of leaks, restrictions, and damage?CONTINUED FROM STEP CnoyesInspect the following hoses for leaks, restrictions,and damage: hose from charge pump port A1 tofilter valve manifold check valve (CV6) port CH1;hose from charge pump port S1 to filter valve man-ifold port CH2; hose from front pump port S2 tofilter valve manifold port CH2; hose from filtervalve manifold port CH3 to hoist and main winchdirectional control valve port R; hose from filtervalve manifold port CH2 to hydraulic control valvemanifold assembly port AWR and hose from hy-draulic control valve manifold assembly port AWRto port C of crossport relief/anti--cavitational valve.Tighten leaking connec-tions and remove re-strictions. If restrictionscannot be removed or ifhoses are damaged,replace (WP 0568 00,WP 0565 00, and WP0573 00). Verify fault iscorrected.EDoes pressure gauge at CH4 read 60--140 psi?1. Start the APU (TM 9--2350--292--10).2. Place system selector valve in the AUXposition and observe gauge at port CH4 of filtervalve manifold.3. Shut down APU (TM 9--2350--292--10).noNotify Direct SupportMaintenance.Replace charge reliefvalve on filter valvemanifold (WP 0550 00).Verify fault is corrected.yesCONTINUED ON NEXT PAGEFORWARD
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