
Spartan
II
607
Maintenance
Great Plains | 166-486M | 2020/10/08
83
Caster Lock Pin
Lubricate each caster lock pin with silicone spray
seasonally.
Markers (Option)
Pinch, Crush, and Sharp Objects Hazard
Markers can fall quickly and unexpectedly if
hydraulics fail. Serious injury can result if
caught or struck by a moving marker. Never
allow anyone near the drill when folding or
unfolding markers.
Marker Shear Bolt
The marker arm is attached to the pivot sleeve with a
shear bolt (1), which is intended to fail if the marker
hits an obstruction. This allows the marker to swing
back around a normally stationary pivot.
If the shear bolt breaks, replace it with an equivalent
5/16-16x4 inch Grade 5 bolt (Great Plains part
802-279C).
Machine Damage Risk
Replacing the bolt with a higher grade can
result in marker damage.
Replacing the bolt with a lower grade, or
smaller size, or using a single nut, can
result in nuisance shears.
Seed Flap Replacement
To replace a seed flap (1), use a needle nose pliers
or similar tool to grasp the
T
at the top of the flap. Pull
up to pull the flap up out of the metal bracket (2).
Push a new seed flap down through the metal
bracket until the flap snaps into place with the T top
resting on top of the bracket.
If a seed firmer is also installed, it may be necessary
to shorten the flap.
Lubrication
If any movable parts such as levers, pivots, and
clamps are not moving smoothly due to rust or
hindering material, do not attempt to force parts into
motion. Instead, remove the rust or unwanted
material and apply oil or grease on the relevant spot.
Otherwise, machine may become damaged through
impaired usage.
Apply a small amount of grease to the following
areas at the hourly intervals indicated. If you operate
the machine in extremely wet and/or muddy
conditions, lubricate grease fittings more frequently.
Grease Fittings
Lubricate with grease at the hourly interval indicated
in the arrow.
Marker Tilt Bearings
68807
!
!
i
1
71282
2
1
32401
38235
8
8
Summary of Contents for SPARTAN II
Page 12: ...Great Plains 166 486M 2020 10 08 6 SpartanII 607 Table of Contents Index Safety Information ...
Page 125: ...Great Plains 166 486M 2020 10 08 118 SpartanII 607 Table of Contents Index ...
Page 127: ...Great Plains 166 486M 10 08 2020 120 SpartanII 607 Table of Contents Index Warranty ...
Page 130: ...Table of Contents Index ...
Page 131: ...Great Plains Mfg 1525 E North St P O Box 5060 Salina KS 67402 ...