TM 9-2320-211-20
c. Installation.
securing the floor plate (fig. 2-269) to the support
(1) Lift the rear winch into position on the
bracket bolted to the rear of the winch.
rear of the wrecker body. Aline the winch mounting
(3) Remove the drive chain (para 2-325).
holes with the holes in the left and right support
(4) Remove the four hexagon-head bolts (fig.
brackets.
to the left and right support brackets.
(2) Secure the winch to the support brackets
with four hexagon-head bolts (fig. 2-269), lock-
( 5 ) Remove the chain and hook assembly
from the winch cable.
washers, and nuts.
(6) Using the wrecker crane (fig. 2-271) or
(3) Pass the cable between the tension sheaves
other overhead hoisting equipment, remove the rear
(2, fig. 2-268) a n d b e t w e e n t h e u p p e r a n d l o w e r
winch from the vehicle.
guide rollers. Install the chain and hook assembly
on the cable.
(4) Install the drive chain (para 2-325 b ) .
(5) Install the two capscrews in the holes in
the floor plate (fig. 2-272) and support bracket
bolted to the rear of the winch. Install the safety
nuts on the screws, and tighten them.
(6) Position the air chamber push rod yoke on
the lower end of the tension sheave adjusting-frame
lever (fig. 2-269), and secure it with the yoke pin
and cotter pin.
