TM 9-2350-277-20-4
REPLACE RAMP LINKAGE (M113A3, M901A3, M981A3, AND M1059A3 ONLY)
Continued
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8.
Bend back tab corner and remove screw (15), square washer (16), and catch (17) from ramp. Discard square washer.
INSTALLATION
1.
Place catch (17) on ramp. Secure with new square washer (16) and screw (15). TIGHTEN SCREW TO 60-70 LB-FT
(81-95 N m) TORQUE. Bend corner of square washer to lock screw.
2.
For hex shaped rod, install nut (13), new key washer (12), and clevis (14) on right-hand threaded end of rod (9). Do not
bend tabs on key washer until lock adjustment (Step 9).
3.
Install flat shaped rod (8) or hex shaped rod (9) in welded brackets. As rod passes through each bracket, install three
bumpers (10) on flat shaped rod (8), or three bushings (11) on hex shaped rod (9).
4.
Place bracket (7) on hull top plate. Install two washers (6) and screws (5). Do not tighten screws until lock adjustment
(Step 9).
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