GREAT PLAINS Yield-Pro YP4025A-48TR20, Operator'S Manual

Page: 140 / 190

2019-03-19 Table of Contents Index 411-198M
YP4025A-48TR20 Table of Contents Index 136
Options
Hydraulic Tongue
A 3-point hitch is standard on the YP4025A-48TR20, but
a hydraulic tongue may be substituted.
See page 20 for operation.
Weight Transfer System
This option provides two cylinders and a control valve
that transfer up to 1000 pounds (450 kg) of mainframe
weight to each wing.
This option is factory-installed if ordered with the
implement name (feature code 70). See page 49 for
operation.
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
inch (44.5 mm) 20-spline shaft, or
1
3
/
8
inch (35 mm) 21-spline shaft
Order one kit and one coupler.
Operation and installation of the PTO kits is described in
manual 411-015M, included with each kit.
Option Packages Part Number
Factory-Installed 401-482A
Field-Installed 401-483A
26152
Option Package Part Number
YP40/44 WEIGHT TRANSFER 411-172A
Kits and Couplers Part Number
YP40 PTO KIT
For model Product #
401-946A
1 3/4-20 PTO COUPLER 826-777C
1 3/8-21 PTO COUPLER 826-778C
85 8-0 04C
Re ad Ow ner’
s Ma nu
al B EF ORE oper
ating machine
.
Kee
p tr ac tor at IDLING SPEED and
slow ly engage PT
O
to pre vent damage
to Hy dra ulic Mo
tor
Ke
ep R ad iato
r c lean and free of
fo
rei gn m atter t
o
pre vent o
verheating.
Do NO
T ope
rate wi th h
yd rau lic o il at
or abo ve 180°F
.
HO
T FLUID HAZARD
WA
RNING
858
-029 C
CAP ACIT
Y = 13.5 U
.S
. GALS
US
E AN Y H
IG H Q UA
LITY M
INERAL
BASE D
HYDRA
UL IC FLUID
WI
TH A VISCOSITY RA
TING
OF 10W
-30
. O IL M
US T B E C
LEAN AND FREE
FR OM DIR
T OR
CONT
AMINANT P
AR
TIC LES T
O
PREVE
NT
DA M AG
E TO PU
M P AND MO
TO
R.
REPLA
CE FIL
TER ELEMENT
A FTE R EVE
RY
15 0 O PERA
TIN G H
OURS OR 2
YE ARS SER
VICE.
LEV
EL T OO
LBA R B
EFORE CHEKING OIL LEVEL
OIL FILL LINE
81 8-24
0C Re v. A
To av
oid I
njury
or
Mac
hine Dama
ge:
·Operate onl
y with
1000 rpm PT
O
CAUTION
858-005C
All dr iveli
ne gu ards
, tr ac tor
and equipment s
hields in pl
ac e
PT O pump assemb
ly securel y
att ac
hed with torqu
e ar m
an d ch ain
RO TATING DRIVEL
INE -
CONT ACT CAN
CAU SE D
EAT H
KEEP A
W AY
!
DO NO T OPERA
TE WITHOUT
-
DANGER
36356
34841