Great Plains FH6800HD Predelivery Manual - Manual (Page 25)

Great Plains Manufacturing, Inc. Assembly 21
01/14/2014 564-070Q
Harrow Drag Identification
Harrow Drag Layouts
General Drag Installation Guidelines
• Separate the drags if stacked on pallets. If possible,
set them down with the front fold (chain end) on top.
• If any 4-row drag extensions are present but not yet
installed, defer installation of them until after the 12-
row drags are installed.
• If any row extension were ordered, and are being
dealer-installed, defer installation until after 12-row
and any option 4-row extensions are installed.
• Install drags for the standard 40 ° tooth angle unless
the customer has otherwise arranged.
• Install drags from implement center outward, to mini-
mize working near installed teeth.
• Center wing drags are always 6-foot size.
• On implements with more than four drag sections, left
and right wing drags may be of different widths. Larger
widths are toward the inside, smaller to outside.
4.5ft 12R
564-041A
6ft 12R
564-043A
7.5ft 12R
564-045A
4.5 ft Ext
564-042L
6 ft Ext
564-044L
7.5 ft Ext
564-046L
48in
121.9cm
84in
213.4cm
66in
167.6cm
Figure 21
Harrow Drag Assemblies
31770
31 31
31 31
4.5ft 8R
564-101A
6ft 8R
564-102A
7.5ft 8R
564-103A