TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download

I TM 9-2815-220-34 Item INSERTER, SCREW THREAD: I /2·13 Thread INSERTER, SCREW THREAD: I /2·20 Thread LIFTER ASSEMBLY, VALVE: Valve Springs PLIERS, RETAINING RING: Fan Drive Shaft 11ROTECTOR, CRANKCASE: Cylinder Mounting Pads PULLER ASSEMBLY: Fuel Injection Nozzle PULLER, MECllANICAL: "T" Handle, 3/4·16UNF·2A 6·1/2 in. long PULLER, MECHANICAL: Slide llammer, 10�� in. Jong with Yi·20UNF·2A Thread PULLER, MECHANICAL: Exhaust Valve Guide PULLER, MECHANICAL: Intake Valve Guide PULLER, MECHANICAL: Threaded, 5/16·18UNC·2, 8-1/2 in. long, 2·3/4 in. Handle (3 required per operation) REAMER, HAND: Roughing, Exhaus1 Valve Stem Hole. Diame�r tapers from 0.550 to 0.560 in., 13·3/4 in. long REAMER, HAND: Finishing Ex· haust Valve Stem Hole. Diameter tapers from 0.557 to 0.562 in., 13·3/4 in. long REAMER, HAND: Roughing Intake Valve Stem I lole. Diameter tapers rrom 0.488 to 0.498 in., 13·3/4 in. long REAMER, HAND: Finishing Intake Valve Stem Hole. Diameter tapers from 0.495 lo 0.500 in., 13·3/4 in. long REMOVER AND REPLACER: Plier Type REPLACER, VALVE GUIDE: Intake Valve REPLACER, VALVE GUIDE: Exhaust Valve SLING, CRANKSllAFT AND CONNECTING ROD: Removing or Installing SLING, ENGINE LIFTING, OEAM·TYPE: Muhiple Leg (Model A VDS·I 790·2DR) SLING, FAN DRIVE AND ADVANCE UNIT HOUSING: Removing or Installing 2·10 Change 3 Table 2-1. Sפcl Tools and Equipment for Direct Support and General Support - 11ti1111ed Identifying Reference No. Fig. Para. Use Fig. Item 3551-8 Installing threaded inserts 2-6 7 8761582 Jnstolling threaded inserts 2·6 6 8761535 3·186 3-69 Used with STAND-8708419 for 2-7 5 3·200 3.73 removing and installing valves and valve springs G-PPA· 3-78 3-25 Removing or installing inner fan drive 2·5 20 T>•pe 2, Class 3·167 shaft retaining ring 3, Style B, Size 22 10882790 3·106 3-28 Protecting crankcase at cylinder removal 2-5 22 3·136 3.34 12275805 2·85.I 2-30 Removing fuel injector nozzles 2-6 18 8761297 2·162 2-53 Removing and installing ca111shaft drive 2·6 8 3.72 3·24 shaft and upper gear oil transfer 3.73 3-24 plug 8708712 3-130 3.33 Used with ADAPTER-8375091 to re· 2-5 6 ----- 3·138 3.34 move starter and generator drive idler gearshaft and with SPREADING TOOL-8708361 to remove main bearing caps 10882954 Removing exhaust valve guides 2·5 4 10882953 3·194 3.72 Removing intake valve guides 2·5 5 5379997 2·101 2-32 Removing fan drive oil seal retainer, 2-5 I 5 3·11 I 3-30 vibration damper, and crankshaft 3-208 3-86 oil seal housing 7083696 Used with OUSlflNG-11642089 for 2 14 rough reaming exhaus1 vah·e guide hole 7083697 Used with BUSHING-11642089 for 2-6 15 finish reaming exhaust valve guide holes 7083698 3-198 3.72 Used with BUSl llNG-11642088 for 2·6 16 rough reaming intak valve guide holes 7083699 3-198 3.72 Used with BUSHlNG-11642088 for 2-6 17 finish reaming intake valve guide hole 7950177 3-181 3-63 Removing and installing piston rings 2-5 16 10883052 3-195 3.72 Installing intake valve guide 2·6 11 10883053 Installing exhaust valve guide 2-6 12 10882958 3-132 3.33 Removing and installing engine crank· 2·7 I 3·133 3.33 shaft 3·134 3.33 11671664 Engine lifting 2·8 I 10882945 3-90 3-26 Removing and i:lstalling rear fan and 2-7 11 advance unit housing