GREAT PLAINS YP4425A, Operating Manual, Page: 163 / 170

YP4425A Cover Table of Contents 161
2018-07-30 Cover Table of Contents 401-805M
Index
A
ABS ....................................................96
adding seed ................................. 36
, 37
adjustments ........................................57
AgGPS® ...........................................133
air box .................................................41
Air Design .........................................156
air leak ................................................90
air pressure, normal ...........................43
air release screen ................. 40
, 41 , 47
air system clean-out ...........................95
airbox ........................................... 44
, 56
Air-Pro® system .................................40
AI120 ................................................133
amber reflectors ...................................7
angle of cut .........................................60
arcs, wing sweep ................................29
auger height ................................ 36
, 37
augers ......................................... 36 , 37
auxiliary hydraulic ...................... 35 , 140
auxiliary hydraulic circuit ....................53
auxiliary hydraulic valve .....................35
B
back-flow ............................................84
beans ..................................................76
blade spreader .................................110
blade, coulter ............................... 71
, 72
bleeding hydraulics ...........................103
blockage ...................................... 84
, 90
booms ...............................................112
both marker operations ......................54
bridges ................................................95
bridging ...............................................84
bridging, inlet ......................................77
brush
drop .............................................47
seed tube ........................... 97
, 136
strip .............................................47
bypass valve .......................................18
C
cab, tractor .......................................153
cam, row unit ......................................69
canister, filter ....................................112
capacities .........................................137
capacities, hopper ....................... 36
, 37
carbide scrapers ...............................156
cartridge, filter ...................................112
cart, tank .............................................20
case drain ...........................................42
case drain Hose .................................16
caster lock ................................... 30
, 51
CAUTION, defined ...............................1
cell ......................................................47
center level ....................................... 106
center section level .......................... 106
centering, press wheel ....................... 81
CFM ..18
, 24 , 29 , 30 , 32 , 35 , 45 , 49 ,
53
CFM (Clutch Folding Module) ............ 24
chain clip .......................................... 109
chain maintenance ........................... 109
chain routing .................................... 146
chains
fertilizer pump ........................... 149
hydraulic drive ........................... 146
wing drive .................................. 147
chamber ............................................. 40
check valve, fan ................................. 42
checklists
air system ................................... 50
electrical ...................................... 50
ending planting ........................... 52
fan adjustment ............................ 61
field ............................................. 50
field turns .................................... 52
first pass ..................................... 52
hydraulic system ......................... 51
mechanical .................................. 50
meters ......................................... 51
pre-setup ..................................... 14
pre-start ...................................... 23
row units ..................................... 50
suspending planting .................... 52
transport ...................................... 33
treatments ................................... 50
chemicals ....................... 2 , 48 , 64 , 112
children ................................................ 4
clean out
meter ........................................... 96
clean out air system ........................... 95
clean-out
meter ........................................... 76
clip, chain ......................................... 109
clothing ................................................. 2
clutch operation .................................. 45
clutch plate ......................................... 46
clutch, tank ......................................... 49
color code, hose ................................. 15
confined space ..................................... 2
connections, electrical ........................ 17
connector identification ...................... 17
console ............................................... 40
console, seed monitor ...................... 153
contact, gauge wheel/opener ............. 74
contact, opener disc ........................... 73
container, clean-out ...................96
, 136
continuous mode (remotes) ............... 27
corn ............................................ 76 , 135
coulter .................................................70
coulter blade .....................................134
coulter row alignment .........................72
coulter, UMC .....................................134
coulter, unit-mounted ................... 67
, 71
covered models ..................................12
crusts ..................................................95
customer service ................................13
cylinder rods .......................................56
cylinder symbols .................................16
D
DANGER, defined ................................1
daytime reflectors .................................7
decal replacement ................................6
decals
caution
read manual .........................11
tire pressure .........................11
tires not a step......................10
transport locks ......................10
danger
crushing hazard ......................8
electrocution hazard ...............8
warning
high pressure fluid ................10
overhead marker ....................9
pinch/crush .............................8
pinch/shear .............................9
speed .....................................9
decal, safety .........................................6
definitions ...........................................12
depth control mode .............................20
depth, coulter ......................................71
DGPS ...............................................133
DICKEY-john ........................... 129
, 153
DICKEY-john manuals ........................12
directions ............................................12
disc scraper ......................................110
disc scraper, inside ...........................135
disc-to-disc spacing ............................73
dishwasher .........................................56
double disc opener .............................67
doubles ...............................................62
down pressure, hydraulic ....................44
down pressure, press wheel ...............81
down pressure, row unit .....................68
down-stop block ..................................70
draft control mode ...............................20
dribbler, fertilizer ...............................128
drop brush ..........................................47
dry running pump ................................65
dual marker speed ............................154