TM-5-5420-203-14

BRIDGE, ARMORED VEHICLE LAUNCHED, SCISSORING TYPE CLASS 60 & CLASS 70 ALUMINUM, 60 FOOT SPAN; FOR M48A5 AND M60 LAUNCHER

TECHNICAL MANUAL; OPERATOR’S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE

JUNE 1991

TM-5-5420-203-14 - Page 236 of 298

TM 5-5420-203-14

CENTER SECTION DECK EXTRUSION REPLACEMENT (Sheet 3 of 3)

f.

g.

h.

i.

j.

k.

1.

Place flat washer (6) on screw (4). Install screw

(4) from bottom side up through support girder

and deck extrusion (5 or 12).

Install flat washer (3) and new lock washer (2)

on installed screw (4). Thread nut (1) on screw

(4). Tighten nut (l).

Repeat as necessary for remaining mounting

hardware.

Position lifting bar (14) on underside of deck

extrusion as shown.

Install two screws (17) from the topside down

through mounting holes in deck extrusion and

lifting bar (14).

Install two new lock washers (16) and two

nuts (15) on two screws (17). Tighten

nuts (15)0

Repeat as necessary for remaining hardware.

END OF TASK

3-70