TM 9--2350--292--20--10088 00--1MAIN HYDRAULICS SYSTEM FAILS TO OPERATE0088 00THIS WORK PACKAGE COVERS:Main Hydraulics System Fails to OperateINITIAL SETUP:Tools and Special ToolsGeneral mechanic’s tool kit (item 1, WP 0717 00)Multimeter (item 84, WP 0717 00)Equipment ConditionsVehicle MASTER switch OFF (TM 9--2350--292--10)Engine deck grilles above PTO shaft removed (WP0415 00)Personnel RequiredTwoDo all components operate?1. Start main engine and manually engage PTO(TM 9--2350--292--10).2. Set engine speed to 1800 rpm and attempt tooperate all hydraulic components one at atime.3. Shut down main engine (TM 9--2350--292--10).noyesnoyesABIs 24 V dc present?WARNINGRemove rings, bracelets, wristwatches,and neck chains before working on anyvehicle. Jewelry can catch on equip-ment and cause injury, or may shortacross an electrical circuit and causesevere burns or electrical shock.Go to Step C.Go to WP 0144 00.1. Remove subfloor plates 26 and 27 (WP0454 00).2. Disconnect wiring harness 2W601 P2connector from PTO clutch (WP 0291 00).3. Turn ON vehicle MASTER switch(TM 9--2350--292--10).4. Place multimeter red lead in connector socketA and black lead to ground. Check for voltage.5. Turn MASTER switch OFF(TM 9--2350--292--10).CONTINUED ON NEXT PAGENotify Direct SupportMaintenance.
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