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 6. Overhaul Inspection Procedure for Injection Advance Vane Housing (OIP 7320403) (Item 12, Figure 6). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Cracks Visual None allowed 2 Scratches, nicks, Visual None allowed gouges, or raised metal on contact surfaces 3 A Width (check Measure 2.1233 – 2.1247 in. concurrently with (53.9318 – 53.9673 mm) 7320400 vane to provide 0.0010 – 0.0015 in. (0.0254 – 0.0381 mm) end clearance at assembly) 4 B Pins Visual Securely in place 5 C Diameter across inner Measure 2.6850 – 2.6910 in. seal surface (68.1990 – 68.3510 mm) 6 D Diameter across outer Measure 4.4380 – 4.444 in. seal surface (112.7252 – 112.8776 mm) A B C D 0019 00-17 Change 1