TM 9-2350-267-10TROUBLESHOOTING - ContinuedMALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTION26.27.HYDRAULIC SYSTEM - ContinuedSLOW OPERATIONStep 1.Step 2.Step 3.Step 4.Check hydraulic reservoir temperature.If greater than 160OF, turnoff hydraulic system and allow fluid to cool. NotifyOrganizational Maintenance if fluid overheats repeatedly.Check hydraulic fluid level (LO 9-2350-267-12).Refill reservoir as necessary.Stacker and conveyor operation only: Check flow-control valve settings(p 3-35).Adjust valve as necessary.Backup pump operation only: Check main engine operating speed.Adjust throttle to 1100 rpm.CONVEYORCONVEYOR CHAIN WILL NOT MOVEStep 1.Step 2.Step 3.Check conveyor safety (override) switch setting.Turn switch ON.Check flow-control valve setting.Turn flow-control valve knob counterclockwise slowly until chain speed issatisfactory.Check that conveyor chain is not jammed, broken or off a drive sprocket,Remove obstruction, place chain around sprocket(s) or repair chain as nec-essary (p 3-37).3-14
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