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TM 9-2320-364-34-4
21-20
21-2. BLOWER ASSEMBLY REPAIR (CONT).
(55)
Tighten screw (35) 55 to 65 lb-ft
(74 to 88 N.m).
(56)
Bend two more lockwasher (34) tabs
against flat sides of screw (35).
NOTE
One screw and washer was
removed during removal and nine
screws and washers were
removed during disassembly.
(57)
Install gasket (36) and front cover (37) on
front end plate (6) with ten washers (38),
lockwashers (39) and screws (40). Tighten
156 to 204 lb-in (18 to 23 N.m).
NOTE
Machined side of hub faces
spring plate.
(58)
Install three screws (41) and two spring
plates (42) and (43) in hub (44).
(59)
Install hub (44) in vise with soft jaws and
tighten three screws (41) 25 to 30 lb-ft
(34 to 41 N.m).
(60)
Remove hub (44) from soft-jawed vise.
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