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 7. Overhaul Inspection Procedure for Injection Pump Drive Spur Gearshaft (OIP 12254218) (Item 14, 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 Inside diameter of Measure 1.5015 – 1.5020 in. drive gearshaft gear (38.1381 – 38.1508 mm) 4 B Inside diameter Measure 1.6260 – 1.6270 in. (41.3084 – 41.3258 mm) 5 C Dimension over Measure 3.6170 – 3.6220 in. 0.2000 in. (5.0800 (91.8718 – 91.9988 mm) mm) diameter pins 6 D Loose or missing pins Visual Securely in place 7 E Outside diameter Measure 1.9686 – 1.9690 in. (50.0024 – 50.0126 mm) 8 Fit of driveshaft on Measure 0.0015L – 0.0024L in. gearshaft assembly (0.0381L – 0.0696L mm) 9 Fit of gearshaft in Measure 0.0012L – 0.0026L in. drive gearshaft (0.0304L – 0.0660L mm) 0019 00-18 Change 1