NMWR-9-2815-220 Overhaul Manual for M60 M88 Engine AVDS-1790-2CA, AVDS-1790-2DA, AVDS-1790-2DR Download
Page 323 of 1014
NMWR 9-2815-220 CAMSHAFT AND DRIVE ASSEMBLIES OVERHAUL—Continued 0016 00 Table 13. Overhaul Inspection Procedure for Right and Left Bank Camshaft Driven Bevel Gear (OIP 8725225) (Item 30, Figure 5 and Item 33, Figure 6). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Cracks Magnetic particle None allowed 2 Scratches, nicks, Visual None allowed gouges, or raised metal on contact surfaces 3 Pitting Visual Not permitted over 1/4 width of tooth face 4 Chipped teeth Visual None allowed 5 Backlash Measure Dimension must be no greater than 0.0140 in. (0.3556 mm) when assembled with mating gear 0016 00-23 Change 1