Landoll 2210, Operator'S Manual

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3-6 PULL HITCH INSTALLATION
IMPORTANT
READ ALL SAFETY PRECAUTIONS AT THE
FRONT OF THIS SECTION BEFORE ATTEMPT-
ING ANY OF THE FOLLOWING PROCEDURES.
IMPORTANT
1. SEE FIGURE 3-7 FOR PART NAMES.
2. IN THE FOLLOWING PROCEDURE, LEFT-
AND RIGHT-HAND ARE DETERMINED STAND-
ING AT THE BACK OF THE MACHINE, LOOK-
ING TOWARD THE FRONT.
3-6.1 Use the pivot pin to attach the clevis end
of the leveling rod to the long end of the front
leveling linkage. Secure this with a 3/8" cap-
screw and locknut.
IMPORTANT
THE FRONT LEVELING LINKAGE SHOULD
ALSO HAVE ITS LONG END FACING DOWN
AND ANGLED BACK.
3-6.2 S lide the pivot bushing into the sleeve end
of the leveling rod. Place the pivot bushing
and leveling rod between the leveling arms
on the rockshaft and secure with the 1-1/4"
cap screw (insert through the left side on the
2215 and the right side on the 2217). Install
a grease zerk in the sleeve end of the level-
ing rod and grease.
CAUTION
INSTALL LEVELING ROD SO THAT
KEEPER HOLE ON CLEVIS IS ON
RIGHT SIDE OF MACHINE. THIS GIVES
THE MOST CLEARANCE BETWEEN
THE MAST AND CLEVIS.
3-6.3 Install the pull hitch to the mainframe
mounting brackets. Use two hitch pins and
secure with 1/4" cotter pins.
3-6.4 Attach the clevis end of the radius rod to
the top hole of the leveler linkage (short
end). Secure the radius rod with the radius
rod pin and 3/8" capscrew and locknut.
3-6.5 Attach the sleeve end of the radius rod to
the lower radius rod pin hitch with the front
hitch pin and 1/4" cotter pins.
3-6.6 Hook up the coupling hoses to a tractor.
Bleed the hydraulic system of all air in the
lines or cylinders, as follows:
a. Disconnect the rod ends of the gauge wheel
cylinders from the anchors on the rockshaft.
Raise the ends until they are higher than the
base end of the cylinders.
b. Fully extend and retract the cylinders at
least twice to work the air out of the system.
c. Reinstall the rod ends of the gauge wheel
cylinders. Cycle the cylinders at least twice to
work the air out of the pressure side of the
system.
3-6.7 Raise the machine to fully extend the cylin-
ders, and to lock the cylinders on with the
cylinder lockouts. Secure the lockouts with
the lockout pins (See Figure 3-3) .
3-11