TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

  TM-9-2815-220-24 - Page 670 of 1563

TM 9-2815-220-24
DUST EJECTOR SYSTEM REPLACEMENT
0083 00
DISASSEMBLY
NOTE
Disassembly procedures are similar to both banks.
For instructional
purposes, the left bank is disassembled and illustrated unless
otherwise noted.
1. Separate rear scavenge tube (8) from cap assembly (14).
a. Scribe alignment marks on flanges of exhaust pipe cap assembly (14) and rear scavenge
tube (8) to aid in assembly.
b. Remove screw (17) with lock washer (18), and screw (19) with lock washer (20) to
separate exhaust pipe cap assembly (14) from rear scavenge tube (8).
Discard both lock
washers.
c. Remove and discard gasket (21).
2. Loosen hose clamps (22) to separate cap assembly (14), hose connector (23), front scavenge
tube (24) and scavenge hose (25).
19
20
24
25
8
17
18
21
22
22
23
22
14
WP 0083 00-4


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