operators_manual

4. Insert the release stud through the
opening in the spring chamber
where the cap was removed. Insert
it into the pressure plate. Turn the
release stud 1/4 turn clockwise in
the pressure plate. This secures
the cross pin into the cross pin
area of the pressure plate and
locks it into the manual release
position.
5. Assemble the release stud washer
and nut on the release stud.
6. With a wrench, turn the release
stud assembly nut until the
compression spring is 90-95
percent caged. While doing this,
check to make sure the push rod
(adapter push rod or service push
rod) is retracting. Do not over-
torque the release stud assembly.
(S-Cam type maximum: 50 lb-ft,
Wedge type maximum: 30 lb-ft).
The spring brake is now
mechanically released.
What is a Recovery Hitch?
A removable recovery hitch is a device that
attaches to the sockets in the front bumper
in the event the vehicle needs to be
recovered. These hitches are designed for
short distance and intermittant duty to help
pull a vehicle. These hitches are not
designed to be used as towing devices for
long distance.
Specially designed hitches are required to
recover your vehicle. The recovery hitches
attach to the frame. Two hitch assemblies,
made up of the following parts, are
EMERGENCY - How to Recover a Vehicle
Y53-6047-2HEN (03/18) 51
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