Landoll 2411, Operator'S Manual

Page: 42 / 116

3-8 F-1130-2304
TABLE OF CONTENTS
Center Frame and Lift Assembly
2411AFG-07-09 After 08/01/2022
IMPORTANT
Read all safety precautions at the front of the section
before attempting any of the following procedures.
WARNING
1. Place center frame weldment RT/LT assemblies on
stands approximately 36” high. The assembly area
should be a large level area of sufficient size to
accommodate
the Weatherproofer when fully
assembled See Figure 3-4 . RT and LT is determined
from standing at the back looking forward.
NOTE
The spring/clamp shank assemblies are installed at
the factory on center frames, center shank mount
assembly and shank tube mount assembly.
2. Attach the center shank mount assembly between
center frame weldment RT/LT assemblies, secure
with 3/4 x 9 bolts, 3/4 flat washers and 3/4 lock nuts.
NOTE
Remove the 3/4 lock nuts from the factory installed
3/4 x 9 bolts and shank mount plates.
3. Attach the shank tube mount assembly between
center frame weldment RT/LT assemblies, secure
with 3/4 x 9 bolts that are installed from factory and
re-install the 3/4 lock nuts.
4. Install a shank tube plate between top of shank tube
mount assembly and under both inner tube of center
frame assemblies secure with frame support plate on
top. Install 7/8 x 11 GR8 bolts down through both
plates and 7/8 flat washers top and bottom and 7/8
lock nuts.
5. Attach the brace plate to front of center frame
assemblies with 7/8 x 3 GR8 bolts, 7/8 flat washers
and 7/8 lock nuts.
6. Install the frame connector plates to center tubes of
center frame assemblies using 7/8 x 10 GR8 bolts,
7/8 flat washers and 7/8 lock nuts.
7. Attach the RT/LT light bracket assemblies with yellow
reflectors to front of machine on outside of center
frame weldment RT/LT assemblies, secure with 1/2 x
4-1/2 bolts, 1/2 flat washers and 1/2 lock nuts.
8. Install the transport locks to the light brackets with the
l-pin and hairpin clip.
9. Install hose clamp to center frame weldment LT
assembly with 3/8 x 1-1/2 bolt, 3/8 flat washer and 3/8
lock nut.
10. Remove any shank assemblies that have been turned
around or mounted inside the frame for shipping, and
reposition,
See Figures 2-2 through See
Figures 2-4 for shank placement.
NOTE
The front middle and rear tower assemblies may be
shipped
out pre-assembled at factory. The
pre-assembled tower assemblies will just need bolted
through bottom holes to the center frame as shown,
See Figure 3-5 .
NOTE
All lifts and hubs/spindle come already assembled
from the factory.
11. Install a UHMW bearing between all 4 inner bearing
locators around the center lift assembly See
Figure 3-6 .
12. Insert a UHMW bearing into each bearing cap and
install the cap and bearing over the end of center lift
assembly.
13. Raise the center lift assembly into the center frame
and attach each end bearing cap to the center frame
with 3/4 x 2-1/2 bolts and 3/4 lock nuts
14. Install 2 inner lift bearing mounts with 3/4 x 2 bolts and
3/4 lock nuts.
NOTE
Make sure the center lift will rotate freely in the center
frame after it is assembled.
NOTE
Be sure the 4, 1-5/8 x 1-1/4 x 1 bushings are installed
in the lift plate mounts and center lift assembly mount
plates
See Figures 3-6 .
15. Assemble a 1” long spacer between both base and
rod clevis. The base end of 4-1/2 x 16 cylinders attach
to plate on center frames, rod end attach to the plate
on center lift assembly.
16. Attach the depth control plates to back of center lift
with 1/2 x 2 bolts and 1/2 lock nuts. Install a 1 x .640
x 5/8 bushing in the depth stop assembly plate align
hole of plate with front top hole of depth control plates,
install a 1 x .640 x 5/8 bushing between top rear of
plates secure with 5/8 x 2 bolts and 5/8 lock nuts.
Do not attempt to lift heavy parts (such as the
frame, disc gangs, wheel lift, and pull hitch)
manually. Use a hoist or a forklift to move these
parts into position.