Great Plains FH6800HD Operator Manual - Manual (Page 24)

20 FH6000HD Great Plains Manufacturing, Inc.
564-070M 04/28/2014
Field Operation
This implement is designed to be pulled in the field with
the harrows on the ground at all times (including turns).
Pulling for extended distances with sections lifted, or rou-
tine lifting for turns, is not recommended. Lifting for short
distances to clear residue clogs is acceptable. Lifting for
tight turns or reverse moves is required.
Equipment Damage Risk:
Do not pull for extended distances when partially raised.
Do not routinely raise for turns. Such practices cause prema-
ture wear of cylinders, pins and frame components. Such wear
is not covered by the warranty.
Equipment Damage Risk:
Lift for tight turns and reverse moves. Tight turns can result in
a section moving backward. Never back up with harrows on
the ground. If the inside tire stops or rolls backward, the turn is
tight and requires lift.
Field Set-Up Checklists
Use the following tables to develop a final checklist for
your tractor/flex harrow configuration. Additional or fewer
steps may be necessary depending on tractor features,
flex harrow options and planting accessories.
Mechanical Checklist (Tractor Hitching) Page
Flex Harrow hitched 13
Hitch pin locked
Safety chain secured to tractor or leading
implement
13
Parking jack stowed 13
Electrical Checklist Page
Verify electrical hookups solid, or connec-
tor securely stowed if not using lights in
field.
14
Hydraulic System Checklist Page
Check tractor hydraulic reservoir full -
Make hydraulic connections 14
Inspect connections for leaks -
Unfold Implement 19