Great Plains 4000TM Predelivery Manual - Manual (Page 38)

34 1200-4000TM Table of Contents Index Great Plains Manufacturing, Inc.
586-288Q Table of Contents Index 11/06/2012
Rear Stand
Refer to Figure 40
If machine is equipped with a rear attachment, be sure you install
the rear jack stand so machine doesn’t tip backwards when unhook-
ing machine from tractor.
142.Attach the rear stand bracket to the center of, the rear
tube of the drag frame with 5/8 x 3 1/32 x 4 1/2 u-bolts ,
5/8 lock washers and 5/8 nuts.
143.Tighten u-bolts specs, See “Torque Values Chart” on
page 36.
144.Slide the rear stand through the rear stand bracket ,
secure with the 3/4 x 5 1/4 pin and retainer.
145.Once the options are installed, fold the Turbo Max to
check for clearance and interferences, also watch that
hoses do not get pinched.
Note: Double check that all bolts are tightened to specs, See
“Torque Values Chart” on page 36.Consult the “Oper-
ator’s Manual”, for the first time field adjustments before
going to the field.
Weight Package Assembly (Optional)
Refer to Figure 41
Lower machine until coulters are on ground and pressure is off
leveling system. Do not add weights to 1800TM unless the rear
attachment is removed, as this will exceed the tire rating and
could cause severe damage to machine.
Note: Models 3500-4000, all 4 sets of weights must be in-
stalled in the rear position behind wing stops. All oth-
er models may use up to 4 sets of weights in positions
shown.
146. Start by removing the 3/4 x 2 Gr. 8 bolts from level
bar assembly.
147.Pivot level bar up so there will be clearance to set
the 750 pound weight assemblies into place.
148.Pivot level bar spring assembly forward.
149.Carefully lower the 750 pound weight assemblies (4
maximum) onto center frame trusses , two on front
side of fold cylinders and two on rear side of fold cylin-
ders.
150.Slide rear weights as far forward as possible and install
weight box stops on inside of trusses as close to
weight as possible (rear weights), secure with 1/2 x 4
1/32 x 5 1/4 u-bolt
, 1/2 lock washers and 1/2 nuts.
151.Torque bolts to 85 ft-lbs.
4
Figure 40
Rear Stand
42438
3
1
2
1
2
3 1
4
Figure 41
Weight Package
42407
2
3
6
7
1
4
4
5
5
1
2
4
3
4
5
6
7