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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 CRANKSHAFT AND ASSOCIATED PARTS OVERHAUL—Continued 0008 00 Table 4. Overhaul Inspection Procedure for Engine Crankshaft Vibration Dampener (OIP 5654225) (Item 7, Figure 5). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Scratches, nicks, Visual None allowed gouges, or raised metal on contact surfaces 2 Dents or distortion of Visual None allowed outer surfaces 3 A Inside diameter of pilot Measure 4.2515 – 4.2525 in. bore (107.9881 – 108.0135 mm) 4 B Inside diameter of Measure 0.5005 – 0.5015 in. dowel pin hole (12.7127 – 12.7381 mm) 5 Fit of damper on Measure 0.0005L – 0.0035L in. crankshaft hub (0.0127L – 0.0889L mm) B A 0008 00-15