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 810 of 1563

TM 9-2815-220-24
TURBOSUPERCHARGER ASSEMBLY
REPLACEMEN
T (2DR)
100 00
REMOVAL (Continued)
CAUTION
EARLY
MODEL
CONFIGURATION
Early models may hav
e a two
-piece hose
connection between the air outlet elbow and
intake man
ifo
ld.
If
your engine
the two
-
piece hose connection,
you should replace
the existing (two hose and intermediate
pipe) set-up with the one-piece hose (part
number
(
11682
6
25
).
Failure to comply may
lead to premature engine f
ailure due to dust
ingestion.
3. Remove air outlet elbow (12).
a. Loosen self-locking nuts on hose clamps (13).
b. Remove six self-locking nuts (14) and remove air outlet elbow (12) with gasket (15) (not
shown).
c. Discard air outlet elbow gasket (15) and self-locking nuts.
4. Remove turbosupercharger (16) mounting nuts (17).
a. Remove two self-locking nuts (17) with flat washers (18) at turbosupercharger mounting
base (19).
Discard self-locking nuts.
15
19
17, 18
(two places)
12
14
(six places)
16
13
(two places)
WP 0100 00-4


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