Great Plains 2SNT30 Assembly Instructions - Manual (Page 2)

4/8/04 1-1
INTRODUCTION
The GREAT PLAINS FLAT FOLDING NO TILL MARKER is an option made available to fit the Great
Plains 2 Section Folding No-Till Drill manufactured after January of 1992.
The marker features as standard equipment a notched 16" disk with depth band, mounted on
("Timken") tapered roller bearings. The disk assembly can be angled to vary the aggressiveness of
the cut, and can be mounted to throw dirt in or out. The marker is available in two lengths, capable
of marking to the tractor's center line on either a 24' or 30' drill. The marker body is split into 4 sec-
tions with 3 hinges that allow the marker to be "flat folded" back upon itself for low profile storage.
Four different assemblies have been created to allow your dealer to order the marker needed to fit
your application and your drill. The part numbers and descriptions for these assemblies are as fol-
lows:
113-337A 24' NO-TILL LH FLAT FOLD MARKER (single marker left hand mount only)
113-338A 24' NO-TILL DUAL FLAT FOLD MARKER (dual markers left and right)
113-339A 30' NO-TILL LH FLAT FOLD MARKER (single marker left hand mount only)
113-340A 30' NO-TILL DUAL FLAT FOLD MARKER (dual markers left and right)
Each "A" bundle contains all the marker parts, hardware, hydraulic hoses, hydraulic fittings and
valves that you will need to install the marker on your 2 Section No-Till Drill.
Your marker is designed to give you many years of dependable service. This manual has been pre-
pared to instruct you on how to service and keep your marker running in good condition. Read and
study it thoroughly. Follow ALL instructions and service procedures carefully.
The parts on your Marker have been specially designed. Should your marker ever require replace-
ment parts, contact your Great Plains dealer.
Thank you for buying a Marker for your 2-Section No-Till Drill.
113-361M
Effective 4/8/04
TABLE OF CONTENTS
Introduction ----------------------------------------- 1-1
Table Of Contents -------------------------------- 1-1
Nut & Bolt Torquing Chart ---------------------- 1-2
Safety Rules ---------------------------------------- 1-2
Marker Installation Instructions ---------------- 1-3
Single Marker Hydraulics ------------------------ 1-8
Dual Marker Hydraulics -------------------------1-10
Marker Adjustments------------------------------1-12
Marker Maintenance & Lubrication-----------1-13
Marker Transportation ---------------------------1-13
Bleeding Of The Hydraulics --------------------1-14
Trouble Shooting----------------------------------1-15
Warranty -------------------------------------------1-16
Parts Book Table Of Contents-----------------1-17