NMWR-9-2815-220 Overhaul Manual for M60 M88 Engine AVDS-1790-2CA, AVDS-1790-2DA, AVDS-1790-2DR Download
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NMWR 9-2815-220 CYLINDER OIL DRAIN TUBES AND ASSOCIATED PARTS OVERHAUL—Continued 0029 00 Table 10. Overhaul Inspection Procedure for Damper End Right Bank Cylinder Head Oil Drain Metallic Bent Tube (OIP 8761192) (Item 17, Figure 1). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Cracks in tubes, Visual None allowed connector, and welds 2 Bent and distorted Visual None allowed tubes 3 Base metal showing Visual None allowed through protective finish 4 Scratches, nicks, Visual None allowed gouges, or raised metal on contact surfaces 5 Leaks Pressure test Shall not leak when subjected to 25 pounds internal pressure when submerged in water 0029 00-14 Change 1