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TM 5-2420-222-20-2
SEAT - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
DISASSEMBLY
48.
Adjustable support
Two screws (3),
Using 9/16-inch, 3/8-inch drive socket
(1) and link (2)
washers (4),
and ratchet handle, and 9/16-inch open-
and nuts (5)
end wrench, unscrew and take apart.
49.
Adjustable
Link (2) with
Take off.
support (1)
assembled parts
50.
Link (2) and four
Four inner Take out.
outer bushings (6)
bushings (7)
CAUTION
Do not remove outer bushings unless inspection shows need for replacement. Removal may
damage parts.
51.
Link (2) Four inner
Using arbor press and 718-inch outside
bushings (6)
diameter remover and installer, press
out.
52.
Seat frame (8)
Bushing (9)
Take out.
53.
Lower seat support
Spring (12)
Using 7/32-inch flat-tip screwdriver,
(10) and pivot
take off.
control lever (11)
54.
Pivot control lever
Spring pin (14)
Using 3/16-inch straight drive-pin punch
(11) and seat control
and 1-pound head ball-peen hammer, drive
handle (13)
out.
55.
Lower seat support
Seat control handle
Using 3/8-inch straight drive-pin punch
(10), and pivot
(13) with assembled
and 1-pound head ball-peen hammer, drive
control lever (11)
grip (15)
out.
56.
Lower seat support
Pivot control
Take out.
(10) and pin (16)
lever (11)
57.
Seat control
Grip (15)
Twist off.
handle (13)
2-1130
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