TM 9-2320-260-20
REPLACEMENT
THIS TASK COVERS:
e.
Adjuster Installation
a.
Cushion Removal
f.
Frame Installation
b.
Backrest Removal
c.
Frame Removal
g.
Backrest Installation
h.
Cushion Installation
d.
Adjuster Removal
INITIAL SETUP
APPLICABLE MODELS
REFERENCES (TM)
All
TM 9-2320-260-10
TM 9-2320-260-20P
MATERIALS/PARTS
EQUIPMENT CONDITION
Eight locknuts
Parking brake set (TM 9-2320-260-10).
Six lockwashers
Remove four screws (14), lockwashers ( 15), two seat cushion brackets (16), and washers (13) from seat
cushion (17) and seat frame (3). Remove seat cushion (17) from seat frame (3). Discard lockwashers (15).
1.
Remove two screws (6), lockwashers (5), and clips (4) from seat backrest (1) and seat frame (3).
Discard lockwashers (5).
2. Remove four screws (7), backrest (l), and plate (2) from seat frame (3).
Remove four locknuts (8) and seat frame (3) from seat adjusters (11). Discard locknuts (8).
Remove four locknuts (10), two seat adjusters (11), and release wire (12) from seat base (9). Discard
locknuts (10).
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e. Adjuster Installation
Install two seat adjusters (11) and release wire (12) on seat base (9) with four new locknuts (10).
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f. Frame Installation
Install seat frame (3) on seat adjusters (11) with four new locknuts (8).
1.
Install plate (2) and backrest (1) on seat frame (3) with four screws (7).
2. Install two clips (4), two new lockwashers (5), and screws (6) on seat frame (3) and seat backrest (1).
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h. Cushion Installation
Install two seat cushion brackets (16), two washers (13), and seat cushion (17) on seat frame (3) with four
screws (14) and new lockwashers (15).
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