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 INTAKE MANIFOLDS, CONNECTING TUBES, TURBOSUPERCHARGER SUPPORT, 0026 00 AND ASSOCIATED PARTS OVERHAUL—Continued Table 5. Overhaul Inspection Procedure for Cylinders No. 2 Right and No. 5 Left Intake Manifold Preformed Metallic Bent Tube (OIP 8761158) (Item 8, Figure 2). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Cracks in tube and Visual None allowed tube flange 2 Scratches, nicks, or Visual None allowed gouges on contact surfaces 3 A Warped flange contact Measure Must be flat within 0.0060 in. surface (0.0762 mm) 4 Base metal showing Visual None allowed thru protective finish 5 B O ring seal diameter Measure 2.250 – 2.270in. (57.15 – 57.658 mm) 0026 00-12