WARNINGChange 1 2-1571TM 9-2320-365-20-2PRESSURE TESTWear approved eye protection when performingtransmission pressure checks. If oil contactseyes, seek medical attention immediately.Failure to comply may result in injury topersonnel.(1) Position drain pan under pressure tap.(2) Remove main pressure tap plug andpreformed packing from control valvemodule.(3) Connect tube to boss adapter, hose, andpipe to tube adapter to main pressure tap.(4) Perform STE/ICE-R Test #50(TM 9-4910-571-12&P).(5) Start engine (TM 9-2320-365-10) andrun at idle.(6) With parking brake applied, positionWTEC III TPSS to R position then to Nposition while assistant checks readingon STE/ICE-R.(7) Shut down engine (TM 9-2320-365-10).(8) If main oil pressure is low, notify DSMaintenance.(9) Remove pipe to tube adapter, hose, andtube to boss adapter from main pressuretap.(10) Position preformed packing and mainpressure tap plug in control valve module.(11) Tighten main pressure tap plug to84-120 lb-in. (9-14 N·m).(12) Remove drain pan under pressure tap.
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