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 CAMSHAFT AND DRIVE ASSEMBLIES OVERHAUL—Continued 0016 00 Table 10. Overhaul Inspection Procedure for Right and Left Bank Camshaft Drive Bevel Gearshaft (OIP 8725229) (Item 10, Figure 5 and Item 28, 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 more than 1/4 of tooth width 4 A Outside diameter Measure 1.6220 – 1.6230 in. (41.1988 – 41.2242 mm) 5 B Dimension between Measure 1.1028 – 1.1046 in. 0.0600 in. (1.5240 (28.0111 – 28.9712 mm) mm) diameter pins 6 C Inside diameter Measure 1.2710 – 1.2720 in. (32.2834 – 32.3088 mm) 7 D Damaged retaining Visual None allowed ring grooves 8 Backlash Measure Dimension must be no greater than 0.0140 in. (0.3556 mm) when assembled with mating gear 9 Fit of gear hub in Measure 0.0020L – 0.0040L in. adapter bore (0.0508L – 0.1016L mm) D A B C 0016 00-20 Change 1