TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download
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Figure S·llS.. He111oui11gjly1d1ecl uduµtc1· nwclti11e bolls nnd lock p/utcs, model A DVS.J790·DR e11yi1ie. c.3. Install three 9/16 x 1-3/4 in. bolts in puller screw holes (fig. 3-118.3). Alteately tighten bolts and pu II flywheel adapter from crankshaft dowel pins. Remove bolts from dapter. Figurn.J 18.9. Rem11ui11gjfy1vheel acloplm·, model AVDS.J790·DR e11gine. TM 9-2815-220-34 c.4. Remove 17 capscrews and lockwashers at- taching the tnsmission housing adapter to the transmission adapter (fig. 3-118.4). Remove two capscrews and self-locking nuts and remove the adapter. cl. Cut locking wire and remove two slotted nuts (fig. 3-119) at top of adapter, and fifteen slotted nuts sectu'ing transmission adapter to the crank- case. Remove four self-locking nuts. Attach a suit- able chain hoist in transmission adapter liJting eye (fig. 3-120) and separate adapter from studs, dowel pins and crankcase assembly. Remove adapter and remove and discard gasket. NOTE Model AVDS-1790-2DR engine transmis- sion adapter is not equipped with the two large dowel pins. Fiyul'c .J /8.4. Remouing ur installing ll'ansmission housi rig 11dapter, model AVDS· 1790·flDR engine. Change 1 3-50.1 I