TM 5-5420-203-14
RAMP SECTION DECK EXTRUSION REPLACEMENT (Sheet 4 of 4)
k. Install two new lock washers (16) and two nuts
(15) on two screws (17). Tighten nuts (15).
l. Repeat steps i. thru k as necessary for
remaining hardware.
m. Position male electrical retainer (22) in four
deck extrusions A, B, and C as shown.
n. Install screw (25) through deck extrusion and
electrical retainer (22)
o. Install new lock washer (24) on screw (25).
Thread nut (23) on screw (25) and tighten.
p. Repeat steps m. thru o. for remaining screws
(25).
q. Install flat washer (20) on screw (21). Install
screw (21) in deck extrusion and electrical
retainer (22).
r. Place new lock washer (19) on screw (21).
Thread nut (18) on screw (21). Tighten
nut (18).
s. Repeat steps q. and r. as necessary for
remaining hardware.
t. Ensure all hardware is tight after replacement
and check adjoining curb hardware for tightness.
END OF TASK
3-55
