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Shank Assembly
The following instructions are for attaching the shanks to
the Auto-Reset Shank Clamp (Spring) and the
Auto-Reset Shank Clamp (Hydraulic), or the RSB Shank
Clamp.
(See Figures 3-5
There are three shank options to choose from: Parabolic
Shank 1-1/4, Straight Leg Shank 1-1/4, and Straight Leg
Shank 3/4 (also known as "Low Disturbance Shank").
1. The Clamp weldments are already located on the
frame at the proper spacing.
2. Insert a Connex Bushing (P/N 150244) into the
second hole from the upper end of the shank. Attach
the shank to the front set of mounting holes in the
clamp assembly using a 3/4-10 x 4 Bolt and 3/4-10
Locknut.
(A).
Attach lower hole of shank to rear set of
mounting holes in the clamp assembly using 5/8-11 x
3-3/4 Bolt, and 5/8-11 Locknut.
Adjustment holes are provided in the clamp
weldment to compensate for varying ground
conditions and depths of operation.
NOTE
Select the relative depth the shank will operate at. The
Auto-Reset Shank Clamps have four shank mounting
holes. There is approximately a 2" differential between
holes. The two lower holes will allow for deeper working
depths (16" to 20"). The upper two holes will allow for
higher shank point loads. That is to say the upper holes
are conducive to keeping the shanks properly engaged in
the ground.
The RSB Clamp has three holes: the top hole has a
maximum operating depth up to 14", the lower two holes
have operating depths ranging from 16" to 20".
Landoll recommends using the top upper holes for
optimal machine efficiency.
WARNING
Shank Clamp Mounting Bolts MUST BE
TIGHTENED to 200FT LB (3/4-10 X 4), and 170 FT
LB (5/8-11 X 3-3/4) respectively. Failure to do so
may cause Shank Clamp damage. (SEE STEP 2,
(A) AND (B).
DANGER
Auto-Reset Spring Clamp is NOT to be operated
at depths greater than 14".
TABLE OF CONTENTS
through 3-7.)
(B).
ASSEMBLY INSTRUCTIONS
3. Attach shank point to each shank using 1/2 x 2 and
5/16 x 2 Spring Slotted Pins. Place pins with open
ends oriented opposite of each other.
For Parabolic Shank 1-1/4, manufactured before
08/30/2020 use 3/8 x 2 Slotted Roll Pin.
4. Place Wearstrip on shank leg with the lower
Wearstrip tab in the pocket the shank point provides.
NOTE
Assembling the shank point first will provide a provision
for securing the lower tab of the Wearstrip when it is
assembled.
5. Secure Wearstrip to shank leg using Wearstrip
Bracket, with appropriate 1/2-13 x 2-3/4 Bolts, 1/2
Flat Washers and 1/2-13 Locknuts.
(C).
3-5
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