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 OIL PUMP ASSEMBLY OVERHAUL—Continued 0013 00 Table 24. Overhaul Inspection Procedure for Pressure Oil Pump Driven Impeller (OIP 11684046) (Item 39, Figure 7). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Cracks Magnetic particle None allowed 2 A Outside diameter Measure 2.4774 – 2.4778 in. (62.9259 – 62.9361 mm) 3 B Inside diameter Measure 0.9860 – 0.9865 in. (25.0444 – 25.0571 mm) 4 C Dimension over Measure 2.6210 – 2.6260 in. 0.4500 in. (11.4300 (66.5734 – 66.7004 mm) mm) diameter pins 5 D Gear length Measure 2.4280 – 2.4290 in. (61.6712 – 61.6966 mm) 6 E Scratches, nicks, Visual None allowed gouges, chipped or broken teeth, or raised metal on contact surfaces D A B C E 0013 00-36 Change 1