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
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
q. Install flat washer (20) on screw (21). Install
r. Place new lock washer (19) on screw (21).
Thread nut (18) on screw (21). Tighten
s. Repeat steps q. and r. as necessary for
t. Ensure all hardware is tight after replacement
and check adjoining curb hardware for tightness.
END OF TASK