NMWR-9-2815-220 Overhaul Manual for M60 M88 Engine AVDS-1790-2CA, AVDS-1790-2DA, AVDS-1790-2DR Download
Page 362 of 1014
NMWR 9-2815-220 ACCESSORY DRIVE HOUSING AND REAR FAN DRIVE ASSEMBLY OVERHAUL—Continued 0018 00 Table 12. Overhaul Inspection Procedure for Fan Driven Rear Bevel Gearshaft (OIP 7320478) (Item 10, 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 1.6244 – 1.6248 in. gearshaft (spline end) (41.2597 – 41.2699 mm) 4 B Dimension between Measure 1.0227 – 1.0254 in. 0.0720 in. (1.8288 mm) (25.9765 – 26.0223 mm) diameter pins 5 C Outside diameter of Measure 1.5749 – 1.5753 in. bearing surface on (40.0024 – 40.0126 mm) gearshaft 6 Fit of gearshaft in drive Measure 0.0012L – 0.0026L gearshaft (12254218 of (0.0304L – 0.0660L mm) WP 0019) 0018 00-24