AGCO Glencoe DR8700, Operator'S Manual

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3-3.3 Install one disc adjust frame weldment
on the main frame and one on the wing us-
ing the disc adjust frame pins, 3/8 x 3 cotter
pins, and flat washers supplied with the disc
adjust frame weldments. The angle on the
disc adjust frame should be to the rear (See
Figure 3-4) .
3-3.4 Assemble the 4 X 8 master cylinder to
the disc adjust frame weldment on the main
frame, base end to the frame and rod end to
top hole of disc adjust frame weldment. Use
disc adjust cylinder pin, 1/4 x 2-1/2 cotter
pins, and flat washers supplied with disc ad-
just frame weldment for rod end of cylinder.
3-3.5 Assemble the 3-3/4 x 8 slave cylinder
to the disc adjust frame weldment on the
wing, base end to the wing and rod end to
top hole of disc adjust frame weldment. Use
disc adjust cylinder pin, 1/4 x 2-1/2 cotter
pins, and flat washers supplied with disc ad-
just frame weldment for rod end of cylinder.
3-3.6 Install the two front (short) disc adjust
radius rods between the center hole of disc
adjust frame weldments and the front disc
gangs. Use disc adjust frame pins, flat wash-
ers, and 3/8 x 3 cotter pins to attach radius
rods to disc adjust frame weldments. Attach
front of radius rods to front disc gangs and
depth gauge assembly using 1-1/4-7 x 4-1/2
hex head cap screws and hex lock nuts.
IMPORTANT
PIN ON TRUSS ROD END MUST POINT TO-
WARD CYLINDER.
3-3.7 Attach radius rod wrench weldment to
front radius rod weldment and truss rod end.
Use quick hitch pin to hold in place on truss
rod end.
Note: The radius rod wrench weldment is used
for adjusting the radius rods and also acts as a
lock to hold front radius rods in place.
3-3.8 Unbolt 1/2-13 x 6-1/2 hex head cap
screw and slip depth gauge assembly over
the frame tube that runs front to back along
side the right front disc gang arm. Reattach
the 1/2-13 x 6-1/2 hex head cap screw and
hex lock nut. Adjust the gauge so that the
1-1/2 square tube at the front of the frame
acts as a pointer as the gauge rotates with
the disc movement.
3-3.9 Install the longest disc adjust radius rod
between the disc adjust frame weldment and
the rear disc gang on the wing. Use 1-1/4-7
x 4-1/2 hex head cap screws and hex lock
nuts to attach to disc gangs and pins pro-
vided with disc adjust frame.
IMPORTANT
INSTALL WASHERS BETWEEN THE FRONT
AND REAR RADIUS RODS TO HOLD THE
FRONT RODS OVER SO THEY WILL CLEAR
THE HYDRAULIC CYLINDERS.
3-3.10 Install the remaining disc adjust radius
rod between the disc adjust frame weldment
and the rear disc gang on the frame. Use
1-1/4-7 x 4-1/2 hex head cap screws and
hex lock nuts to attach to disc gangs and
pins provided with disc adjust frame.
3-9