Great Plains 2SNT30 Assembly Instructions - Manual (Page 4)

4/8/04 1-3
INSTALLATION INSTRUCTIONS: 1992 2SNT 24’ & 2SNT 30’ MARKERS
PREPARATION:
1. Pull the drill to an area large enough to allow the marker to be assembled unfolded. Unfold the drill. If your drill is to
be equipped with dual markers, allow clearance to complete the assembly of both left and right markers. Both sides
should be assembled before charging the hydraulic cylinders and folding the markers for the first time.
Lower the drill, park and shut off the tractor.
GENERAL ASSEMBLY NOTES:
2. a. Several of the marker weldments are pre-assembled and banded together for shipment. Unpack the shipment
and group the assemblies according to right or left hand.
b. The following notes and illustrations show each major weldment assembled separately. This method is shown in
case the person doing the assembly does not have access to a forklift, and needs to assemble the parts by hand. Sev-
eral of the steps are eliminated if a forklift is used to lift the larger preassembled groups into place.
c. The following notes and illustrations detail the assembly of a left hand marker. If a single hydraulic marker was
ordered for your drill, it must be installed on the left hand side. If you are installing dual markers, follow the steps below
for the left hand side, and repeat them to install the right.
3. Referring to Fig. 1, install the left hand marker mount (# 1) on the left box (# 2). The mount is fastened to the drill
using two u-bolts (# 3), lock washers (# 4) and nuts (# 5). Install the first section of the marker (# 6) on the mount (# 1)
by pushing the pivot shaft (# 7) through the pivot holes on the mount and the first section. Use the bolt (# 8) and lock
nut (# 9) to retain the shaft in the mount.
Mount the left hand breakaway hinge (# 10) onto the first section (# 6) by pushing the pivot shaft (# 11) through the pivot
holes in each part. Use the bolt (# 8) and lock nut (# 9) to retain the shaft.
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Fig. 1