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 4-17. Aembly. a. left Bank. (I ) Install new insulators (26 and 29, fig. 4 - 18) on left baJ1k ejector tube (28) and secure wiU1 11 machine screws (1) , lockwashers (30) plain nuts (31), and 22 flat washers (2). ' (2) InstaU breather tube (41) on left bank ejector tube (28) and secure with new hose (40) and two hose clamps (39). (3) Slide one clamp (5) over ejector tube (28) exhaust pipe. (4) Position new gasket (10) and aline the alinement marks on flru1ges of exhaust pipe cap assembly ( J 1) and scavenge tube (25). Secure with capscrew (8) and lockwasher (9) and machine bolt ( 15) and lock washer (21). (5) Position loop clamps (16 and 22) onto scavenge tube (25) and exJ13ust pipe cap assembly (11) . (6) Assemble hoses (6, 12, 13), tube (20) and hose clamps (5). Secure hoses (6, 12, 13) and tube (20) by tightening hose clamps (5). (7) Position exhaust assembly parallel to the engine ru1d transmissionoil coolers and slide hose (6) onto ejector tube (28) exhaust pipes. (8) Secure exJ1aust assembly to engine using 2 machine bos (l 5) and self-locking nuts (19) Uu·ough loop clamps (16 and 22) and brackets (18 and 23). (9) Position clamp (5) over hose (6) and tighten. b. Right bank. (1) Install new insulators (3 and 37) on right bank ejector tube (4) and secure witll 11 machhlC screws (I), Iockwashers (30), plain nuts (31), and 22 flat washers (2 ). (2) Slide one clamp (5) over ejector tube (4) exhaust pipe. (3) Position new gasket (10) and alli1e the alinement marks on flanges of exhaust pipe cap assembly (11) and scavenge tube (7). Secure with capscrew (8) and lockwasher (9) aJ1d machine bolt (15) ru1d lockwasher (21). (4) Position loop clamps (16 and 22) onto scavenge tube (7) and exhaust pipe cap assembly (11). (5) Assemble hoses (6, 12, 13 ) , tube (14) and hose clamps (5). Secure hoses (6, 12, 13) and tube (14) by tightening hose clru11ps (5). (6) Position exhaust assembly parallel to the engine and trru1smission oil coolers and slide hose (6) onto ejector tube (4) exhaust pipe. (7) Secure exhaust assembly to engine using 2 machiJ1e bolts (15) aJ1d self-locking nuts (19) through loop clamps (16 and 22) and brackets (18 and 36). (8) Position clamp (5) over hose (6) and tighten. (9) ,Attach trru1smissio11 breather tube (33) to ejector tube (4) using elbow (34). ction VI. ENGINE TEST AND ADJUSTMENT. Refer to Chapter 3, Section XXIX. 4-14 Change 3 ) ) -