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TM 9-2320-364-20-4
7-214
7-57.
DDEC III ENGINE COLD PLATE/ELECTRONIC CONTROL MODULE
(ECM) REPLACEMENT (CONT).
(14)
Remove five screws (36), heat shield (37)
and engine cold plate (38) from ECM (9).
(15)
Remove two fittings (23) and preformed
packing (39) from fitting (40). Discard
preformed packings.
(16)
Remove two screws (41), retainer plate
(42), fitting (40) and two seals (43) from
engine cold plate (38). Discard seals.
(17)
Remove four screws (44) and isolators (45)
from ECM (9). Discard screws and
isolators.
(18)
Remove ECM (9) and four isolators (46)
from ECM bracket (17). Discard isolators.
b.
Installation.
(1)
Install four isolators (46) on ECM bracket
(17).
(2)
Install ECM (9) on ECM bracket (17) with
four isolators (45) and screws (44).
(3)
Install two seals (43), fitting (40) and
retainer plate (42) on engine cold plate (38)
with two screws (41). Tighten two screws
to 84-108 lb-in (9-12 Nm).
(4)
Install two fittings (23) and preformed
packings (39) on fitting (40).
Adhesives, solvents, and sealing
compounds can burn easily, can
give off harmful vapors, and are
harmful to skin and clothing. To
avoid injury or death, keep away
from open fire and use in well-
ventilated area. If adhesive,
solvent, or sealing compound
gets on skin or clothing, wash
immediately with soap and water.
(5)
Coat threads of five screws (36) with
antiseize compound.
(6)
Install engine cold plate (38) and heat shield
(37) on ECM (9) with five screws (36).
Tighten five screws to 180 lb-in (20 Nm).
42
9
46
17
45
44
38
37
36
40
43
41
39
23
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