TM-9-2815-220-34 Direct Support Manual for AVDS-1790-2C and AVDS-1790-2D Engines Download
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TM 9-2815-220-34 � 2 � , � - TA265686I I Self-locking nut and machine bolt 7 Self-locking nut, nat washer and machine bolt 2 Exhaust elbow 8 Exhaust elbow cylinder 4R, SR, 6R 3 Exhaust manifold tube IL, 2l, Jl 9 Self-locking nut and nat washer 4 Drcather tube clamp 10 Exhaust manifold tube 4R, SR, 6R S Bolt and washer 11 Exhaust elbow cylinder 4L, SL, 6L 6 Rcstrictor 12 Exhaust manifold cylinder 4 l, SL, 6L Figure J-50. Removing or l11sralli11g exl l ausr elbow a11d ma11ifo/d cylin<ler Nos. IL, 2L. and JL, and exltausr elbow and manifold 4R, JR. 6R, and 4L, SL, and 6l. d. Remove four self-Jocking nuts, nat washers 3-19. Fuel Inlet and Return Hoses, Fuel In- and bolts (7) securing exhausl elbow (8) to jection Pump Oil Inlet Hose, Crank- cylinder Nos. 4R, SR and 6R exhaust manifold and case Breather Tube, Electrical Lead remove exltausl elbow. Remove twelve self-locking and Turbosupercharger Oil Inlet Hose. nuls and nat washers (9) securing exhaust manifold tubes (10) 4R, 5 R and 6R lo e cylinders and remove exhausl ma11ifolcl. Remove exhaust elbow (I I) and exhaust manifold (12) from cylinder Nos. 4L, 5 L and 6L in the same manner as 4R, SR and 6R. Remove and discard gaskets. 3-28 Change 3 a. Re move machine screw and self-locking nul attaching turbosuperchargcr oil hose cushioned clamp (1, fig. 3-51) to fuel retu hose cushioned ) )