TM 10-4320-344-24
b.
Replace outlet duct frame assembly (1), end cover screen (15), cooling duct
assembly (16), and back screen (18) if corroded or damaged to the extent that
they can not be properly mounted or secured.
2.12.14.4 Installation.
a.
Position cooling duct assembly (16) on bulkhead panel assembly (21).
b.
Install twenty-seven bolts (20) through cooling duct assembly (16), bulkhead
panel assembly (21), and support frame assembly (22) and secure with twenty-
seven nuts (19).
c .
Position back screen (18) on cooling duct assembly (16) and secure with screws
(14) .
d.
Position end cover screen (15) on cooling duct assembly (16) and secure with
screws (14) .
e .
Assemble and install outlet duct frame assembly (1) as follows:
(1) Position new gasket (13) in outlet duct frame assembly (1) and secure with
twenty-two screws (12), new lock washers (11), flat washers (10), and nuts
( 9 ).
(2) Insert outlet duct frame assembly (1) into cooling duct assembly (16).
(3) Install two screws (8) and nuts (7).
(4) Install eight screws (6), new lock washers (5), and nuts (4).
(5) Install fourteen new lock washers (3) and screws (2).
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