TM 10-3930-669-20 ENGINE OIL PRESSURE TEST (1) Remove engine oil pressure sensor (Para 7-42). (2) Perform Confidence Test. (3) Start   engine   (TM   10-3930-669-10) and observe display. (a) If     30     to     60     psi     are     not displayed, Notify DS Maintenance. (b) If  30  to  60  psi  are  displayed, perform    Steps    (4)    and    (5) below and go to Step 2 of this Fault. (4) Shut down engine. (5) Install engine oil pressure sensor. 2-59

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