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 ASSEMBLY OVERHAUL—Continued 0012 00 Table 5. Overhaul Inspection Procedure for Valve Rocker Support Cover (OIP 7320420) (Item 13, Figure 14). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Cracks Dye penetrant None allowed 2 Scratches, nicks, Visual None allowed gouges, galling, pitting, burrs on camshaft insert surface and tang slots in cover 3 Thread insert for Visual None allowed looseness and damaged or missing threads 4 A Camshaft bearing Measure 1.4115 – 1.4125 in. bore diameter with (35.8521 – 35.8775 mm) cover assembled 5 B Inside diameter of Measure 1.3115 – 1.3135 in. camshaft bearing (33.3121 – 33.3629 mm) installed in cylinder head and cover to proper torque tightness 0012 00-27 Change 1