Great Plains 3N-4020 Operator Manual - Manual (Page 123)

2013-10-29 Table of Contents Index 196-359M
Great Plains Manufacturing, Inc. Table of Contents Index 119
Options
Hitch Options
One hitch is selected upon initial order of an 3N-4010F,
3N-4010HDF and 3N-4020F Drill, and includes the
spring wire loop, safety chain, and all fasteners. Addi-
tional hitches may be ordered for conversion in the field,
and include extra hitch mounting bolts, lock washers and
nuts.
Flat Fold Markers
Hydraulically-operated markers leave a visible groove to
use as centerline for the next pass.
The single marker mounts on the left side of the drill. The
dual markers mount on both sides, and include an auto-
matic sequence valve for operating alternate sides on
each pass.
Both marker include speed adjustments.
If ordered with a new drill, markers are factory-installed.
They may also be ordered later for field installation. Each
kit equips one drill.
Markers add weight to the drill, but only to the wing sec-
tion(s), and the full weight is on the wing only when
folded. The dual kit adds 1860 lbs (844 kg). The single kit
adds 930 lbs (422 kg).
Hitch Description Option
Part
Numbers
Large Strap (61) 170-038A
Clevis (62) 170-039A
Small Strap (63) 170-059A
Marker Kit Part Number
Single 113-769A
Dual 113-760A
Figure 162: Options:
3N-40 Hitches
27061
1
2
3
1
2
3
Figure 163: Options:
Marker
20306