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 ACCESSORY DRIVE HOUSING AND REAR FAN DRIVE ASSEMBLY OVERHAUL—Continued 0018 00 Table 3. Overhaul Inspection Procedure for Accessory Drive Housing Assembly (OIP 11642121-1) (Item 1, Figure 4). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Cracks Dye penetrant None allowed 2 Nicks, scratches, Visual None allowed gouges, and raised metal on contact surfaces 3 Thread inserts for Visual None allowed looseness and damaged or missing threads 4 Nicked, loose, or Visual None allowed missing dowel pins 5 Studs for looseness, Visual None allowed and bent, broken, or stripped threads 6 Liners for looseness, Visual None allowed and missing or loose staking pins 7 Pipe tapped holes for Visual None allowed stripped or damaged threads 8 Missing, loose, nicked, Visual None allowed or bent thin wall transfer tubes 0018 00-13