Great Plains Frame-Mounted Coulters User Manual

General information, Frame-mounted coulters, Before you start

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Great Plains Mfg., Inc.

Installation Instructions

1

©Copyright 2007

Printed 02/28/2007

249-137M

Update Kit

Frame-Mounted Coulters

Used with:

Model year 2004 and earlier coulters

General Information

These instructions explain how to install the Update Kit.
This upgrade includes several components that improve
the reliability of and consistency of results with frame-
mounted coulters:

• New casting

• New spring guide tube

• Replacement grease zerk

These instructions apply to:

Before You Start

Each kit converts one coulter.

For each kit, inventory the contents per the “Parts List
on page 6.

Review the instructions, to make sure the steps are
understood and what tools are expected.

Have the following items at hand:

• Original or updated Parts Manual for your implement

• basic hand tools

If necessary, move the implement to a dry well-lighted
location suitable for disassembly.

1.

Raise and unfold the implement and, if equipped,
install lift cylinder locks. Otherwise secure it so that it
cannot lower during the work.

2.

Secure the tractor.

Notations and Conventions

“Left” and “Right” are facing in the direction of machine
travel.

callouts identify components in the currently
referenced Figure or Figures

to

callouts reference new parts from the list on

page 6

to

callouts reference existing parts. The

descriptions match those in your Parts manual.

Note on Disassembly

If access clearance permits, this update may be per-
formed with the coulter mounted on the tool bar. These
instructions assume this is possible.

On some planters and drills, and some row spacings, it
may be necessary to first dismount the coulters before
performing the update.

Option Package

Part Number

2005 COULTER CASTING UPDATE

249-136A

Figure 1

Update Kit Components

26097

1

11

14

51

71

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