TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download

Figure Number 7-1 7-2 7-3 7-4 7-5 7-6 7-7 7-8 7-9 7-10 7-11 7-12 7-13 7-14 7-15 7-16 7-17 7-18 7-19 7-20 7-21 7-22 7-23 7-24 7-25 7-26 7-27 7-28 7-29 7-30 7-31 7-32 7-33 7-34 7-35 8-1 8-2 8-3 Installing Installing 7767. Checking starter idler gear. main bearing caps Title using crankcase spreading tool - 5120-575- crankshaft end play. Measuring main bearing stud stretch using dial indicator. Checking accessory drive gear and starter idler gear backlash. Installing candlewick packing between crankcase and oil seal housing support. Correct position of crankshaft oil seal split line before installing seal retainer. Installing flywheel using eye bolt - 5306-017-6143. Checking flywheel runout using dial indicator. Oil pump mounting flange oil discharge locations. Piston installation position marks. Installing piston in cylinder assembly using compressor and gage - 4910-795- 7956. Installing cylinder assemblies on crankcase. Early oil pan ( 10865039) drain plug location - limited to M60 series vehicles. Late oil pan ( 10912261) drain plug location for universal vehicle application. Protecting openings to prevent entrance of dust and foreign objects. Installing rear fan and accessory drivehousing using fan and advance unit housing sling - 4910-795-7954. Installing front fan drive housing assembly using improvised lifting tool. Engine with cylinders, front fan drive housing, and rear fan and accessory drive housing assemblies installed. Flywheel timing mark locations. Positioning engine flywheel using splined wrench - 5120-793-7895. Installing valve rocker arm cover and adjusting intake valve clearance (cylinder No. 6R). Adjusting exhaust valve clearance. Determining closing point of No. 6 intake valve. Installing camshaft drive shaft. Installing right camshaft oiltransfer plug. Correct position of cylinder 1 R camshaft lobes (cams) for fuel injection pump installation - installed view. Correct position of camshaft lobes (cams) for fuel injection pump installation . sectional view. Removing fuel injection pump drive gear train backlash and setting advance unit retard position - diaphragm coupling. Installing camshaft intercylinder hose flange bolts. Fuel injector clamps, supports and tubes - installed view. Fuel injector nozzle fuel return tube between cylinder numbers 6L and 5L - engines with tubes. Fuel injector nozzle fuel return hose between cylinder numbers 6L and 5L - engines with hoses. Overall view of engine showing progress of engine assembly at this point. Assembling generator cradle, support, and “U” bolt. Engine connection points - right front view. Engine connection points - left rear view. Mean perform ante curve. 7-2 7-3 7-3 7-4 7-5 7-5 7-5 7-6 7-6 7-7 7-8 7-9 7-10 7-11 7-11 7-12 7-13 7-14 7-15 7-16 7-17 7-18 7-18 7-19 7-19 7-20 7-20 7-21 7-21 7-22 7-25 7-25 7-26 7-28 7-29 8-4 8-5 8-6 xxiii