Landoll 2130, Operator'S Manual

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3-6 WING FRAME INSTALLATION
IMPORTANT
READ ALL SAFETY PRECAUTIONS AT THE
FRONT OF THE SECTION BEFORE ATTEMPT-
ING
ANY OF THE FOLLOWING PROCE-
DURES.
WARNING
DO NOT ATTEMPT TO LIFT HEAVY
PARTS, SUCH AS THE WING FRAME,
MANUALLY. USE A HOIST OR A FORK-
LIFT TO MOVE THESE PARTS INTO
POSITION.
3-6.1 On 2130-17 and 2130-19 models, attach
right and left wing frame assemblies to the
center frame assembly at the front and rear
using hitch pins, 1/2 x 2-1/4 spring slotted
pins, 1-1/2 thrust washers, and 1-8 hex lock
nuts.
IMPORTANT
ON ALL MODELS, THRUST WASHERS MUST
BE INSTALLED TO THE FRONT SIDE OF ALL
HINGE TUBES.
3-6.2 On 2130-21, 2130-23, and 2130-25
models, attach right and left wing frame as-
semblies to the center frame assembly at
front and rear using hitch pins, 1/2 x 2-1/4
grooved alloy pins, 1-1/2 thrust washers, and
1-8 hex lock nuts. Also attach right and left
wing frame assemblies to the bolt-on hinges
already assembled to the center frame as-
sembly using wing lock pins, 1/4 x 3 roll
pins, and 3/16 hair pins.
3-6.3 Connect rod end of each 4 x 30 hydrau-
lic cylinder to the left and right wing frame
assemblies using 1-1/4 flat washers, fold
pins, and 5/16 x 2-1/2 spring slotted pins.
3-6.4 Install 4-1/2 x 16 hydraulic cylinders to
the cylinder anchor plates of the center
frame assembly using roll pins and clevis
pins supplied with the cylinder.
3-6.5 Install 4 x 16 hydraulic cylinders to the
cylinder anchor plate of the left and right
wing frame assemblies using roll pins and
clevis pins supplied with the cylinder.
3-6.6 Attach the rod end of each hydraulic cyl-
inder to the lifts using roll pins and clevis
pins supplied with the cylinders.
3-6.7 Install 90
o
adapters in each port of the
4-1/2 x 16 and 4 x 16 hydraulic cylinders.
IMPORTANT
DO NOT USE 90
o
ADAPTERS WITH
RESTRICTORS IN PORTS OF THE 4-1/2 X 16
AND 4 X 16 HYDRAULIC CYLINDERS.
3-6.8 Install the tire and wheel assemblies on
left and right wing frame assemblies. Tighten
wheel bolts evenly to assure proper wheel
alignment. Wheel bolts should be tightened
to 90 ft.-lbs. of torque. The hoist can then be
removed.
3-6.9 Inflate the tires as recommended by the
manufacturer.
3-9