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 ACCESSORY DRIVE HOUSING AND REAR FAN DRIVE ASSEMBLY OVERHAUL—Continued 0018 00 Table 3. Overhaul Inspection Procedure for Accessory Drive Housing Assembly (OIP 11642121-1) (Item 1, Figure 4) – Continued. QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 9 A Inside diameter of Measure 3.1496 – 3.1503 in. bearing bore (lower (79.9998 – 80.0176 mm) large) in housing 10 B Inside diameter of Measure 1.4995 – 1.5002 in. liner in housing (fuel (38.0873 – 38.1050 mm) injection pump driven gearshaft needle bearing bore – small) 11 C Inside diameter of Measure 2.6772 – 2.6779 in. bearing bore (small) in (68.0008 – 68.0186 mm) housing 12 D Inside diameter of Measure 2.4409 – 2.4416 in. liner in housing (fuel (61.9998 – 62.0166 mm) injection pump gearshaft bearing bore – large) 13 E Inside diameter of Measure 1.7500 – 1.7510 in. bore in housing (44.4500 – 44.4754 mm) (injection pump driven gearshaft oil seal bore) 14 F Inside diameter of Measure 2.9528 – 2.9535 in. bearing bore (upper (75.0011 – 75.0189 mm) large) in housing 0018 00-14