Great Plains YP2425F-2470 Operator Manual - Manual (Page 25)

Great Plains Manufacturing, Inc. Table of Contents Index Preparation and Setup 21
2014-07-14 Table of Contents Index 401-406M
Making Fertilizer Connections
Heights and Leveling
All frame sections must be at the correct height and level
to maintain even planting depth.
Periodic frame-leveling adjustments should not be
necessary. If you are having problems with uneven
depth, check planter levelness and follow these
procedures.
1. Before making any adjustments be sure the lift
cylinders are re-phased and operating properly. If
not, “Re-Phasing Lift System” on page 32
2. Complete “Bleeding Hydraulics” on page 90.
3. Unfold the planter fully (page 26).
Set Tongue Height
Planter must be unfolded for this procedure.
Refer to Figure 13
Set the initial tongue height, using 3-point or hydraulic
tongue cylinder. Distance is measured at top of tongue to
ground level.
• For standard 3-point hitch:
Set depth stop to capture this working height.
If desired height cannot be attained with normal range
of hitch, swivel coupler weldment may be relocated in
tongue bolt holes.
YP2425 Planter with Type 2 and Type 3 Manifolds, & Ground Drive Pump(s)
Planter Inlet
Left Type 3 Center Type 3 Right Type 3 Type 2 Gauge Line
a
a. Gauge Line is supplied with PFC1600 or PFC2000 tank cart
YP2425 Planter with Type 3 Manifold (only)
Planter Inlet
Left Type 3 Center Type 3 Right Type 3 Gauge Line
a
YP2425 Planter with Type 2 (only) & Ground Drive Pumps
Planter Inlet
Type 2
L C R S
G
L C R
G
S
Figure 13
Initial Tongue Height
25316
41.5 in.
(105.4 cm)
Field Results Risk:
Level frame in planting conditions. Failure to do so may result
in implement not producing desired results.