Great Plains PT1230 AA1062 Operator Manual - Manual (Page 45)

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Section 7 Maintenance and Lubrication
PT1230 Pull-Type Folding Planter 401-069M-A 10/10/12
Great Plains Mfg., Inc.
Section 7
Maintenance and Lubrication
Raise planter with tractor remote cylinder operating lever.
Pivot cylinder lock into position on wheel module cylinder
rods. Install bent pin and secure with hairpin clip.
Cylinder Lock
Figure 7-1
16889
Figure 7-2
15879
Installing Cylinder Locks
!
WARNING!
Install all six transport locks on raised planter before working
around or underneath. Failure to do so could result in serious
injury or death or damage to the planter.
Cylinder locks are provided for safety when performing
normal maintenance and adjustments with the planter
raised. Cylinder locks are located on all gauge wheel cyl-
inders as shown in Figure 7-2.