Great Plains YP825A Operator Manual - Manual (Page 130)

126 YP425A, YP625A and YP825A Table of Contents Index Great Plains Manufacturing, Inc.
401-651M Table of Contents Index 2014-08-15
PTO Pump Kits
For tractors lacking a sufficient number of remotes with
adequate continuous oil flow capability, kits are available
to operate the fan(s) optionally the hydraulic seed drive
motor, via mechanical Power Take-Off (PTO).
A 1000 rpm PTO is required with either:
1
3 ⁄
4
in. (44.5 mm) 20-spline shaft, or
1
3 ⁄
8
in. (35 mm) 21-spline shaft.
Order one kit and one coupler.
Operation and installation of the PTO kits is described in
manual 401-885M, included with each kit.
Coupler Kits
Refer to Figure 128 to distinguish between the liquid and dry
fertilizer options.
Before installing any kit, inspect the planter configuration
and serial number plate (for precise model number).
YP425A Compatible Kits
YP625A Compatible Kits
YP825A Compatible Kits
Couplers Part Number
1
3 ⁄
4
- 20 PTO Coupler 826-778C
1
3 ⁄
8
- 21 PTO Coupler 401-846A
YP425A Planters
PTO Pump Kit
540 rpm 1000 rpm
YP425A (PT) Dry Fertilizer
s/n B1005M+
401-847A 411-165A
YP425A (PT) Liquid Fertilizer 401-848A 411-166A
YP425A (PT) without Fertilizer 401-846A 411-164A
YP625A Planters
PTO Pump Kit
540 rpm 1000 rpm
YP625A (PT) Dry Fertilizer 401-847A 411-165A
YP625A (PT) Liquid Fertilizer 401-849A 411-167A
YP625A (PT) without Fertilizer 401-846A 411-164A
YP825A Planters
PTO Pump Kit
540 rpm 1000 rpm
YP825A (PT) Dry Fertilizer 401-847A 411-165A
YP825A (PT) Liquid Fertilizer 401-849A 411-167A
YP825A (PT) without Fertilizer 401-846A 411-164A
818-130C R ev . B To a void Injur
y or
Mac hine Dama
ge :
*Operate onl
y with
540 rpm PT
O CA UTION
34817
Figure 128:
Top: Liquid Fertilizer Planter
Bottom: Dry Fertilizer Planter
29909
31794