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 AUTOMATIC INJECTION ADVANCE ASSEMBLY OVERHAUL—Continued 0019 00 Table 3. Overhaul Inspection Procedure for Accessory Drive Engine Multiple Gearshaft (OIP 8725248) (Item 6, 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 A Outside diameter of Measure 1.4996 – 1.5000 in. gearshaft (opposite (38.0898 – 38.1000 mm) end of bevel gear and large spur gear) 4 B Dimension over Measure 1.8741 – 1.8757 in. 0.1200 in. (3.0480 (47.6021 – 47.6427 mm) mm) diameter pins 5 C Outside diameter of Measure 1.8115 – 1.8120 in. mating surface on (46.0121 – 46.0248 mm) gearshaft (in middle of shaft) A B C 0019 00-12 Change 1