H
hard joint
definition ..........................................................19
HDS
definition ..........................................................19
header angles
adjustment range ..............................................81
header draper decks
installing idler rollers........................................497
replacing drive roller bearing ............................499
header drapers, See drapers
adjusting draper speed ......................................92
idler roller bearings
replacing.....................................................496
inspecting draper roller bearing ........................494
maintaining draper rollers ................................494
header drives .....................................................412
driveline guards
installing .....................................................416
removing.....................................................414
gearbox drive chain.........................................418
installing driveline.... ........................................413
removing driveline...........................................412
header safety props..............................................30
headers
attaching float module .....................................377
attachments...................................................... 43
checking and adjusting ......................................64
controls ............................................................42
detaching from combine and float module ......... 372
float .................................................................64
float locks .........................................................69
header angle
adjusting from combine .. ................................83
leveling ..........................................................286
operating variables............................................ 58
optimizing for straight combining canola.............. 54
options ...........................................................552
recommended settings ...................................... 43
setup................................................................43
storing the header ...........................................306
towing the header ...........................................291
transporting header
on combine .................................................290
towing the header .................................290–291
attaching to towing vehicle . .......................291
unloading and assembly ..................................587
hex keys
definition ..........................................................19
hold-downs
adjusting hold-downs with pointed guards ......... 448
adjusting hold-downs with stub guards..............451
checking pointed guard hold-downs..................447
pointed guard
adjusting hold-downs
at double-knife center pointed guard ..........449
stub guard
checking hold-downs ...................................450
hoses and lines
hydraulic ...
.....................................................390
hp
definition ..........................................................19
hydraulics
adding reservoir oil..........................................408
changing oil filter .............................................410
changing reservoir oil ......................................409
fittings
flare-type.....................................................580
O-ring boss (ORB) adjustable .......................581
O-ring boss (ORB) non-adjustable ................583
O-ring face seal (ORFS).. .............................584
tapered pipe thread fittings ...........................585
hoses and lines...............................................390
hydraulic safety...................................................6
reservoir.. .......................................................407
checking oil level in reservoir ........................407
I
idler roller bearings
feed draper idler roller
replacing idler roller bearing..........................477
header draper idler roller
replacing idler roller bearing..........................496
idler rollers
draper deck idler roller
installing .....................................................497
feed draper idler roller .....................................475
installing .....................................................476
removing.....................................................475
inspections
break-in inspections ........................................388
maintenance schedule/records ........................385
introduction............................................................v
ISC
definition ..........................................................19
J
JIC
definition ..........................................................19
John Deere combines
attaching combine to header ............................348
auger configurations.................................307, 310
detaching combine from header .......................352
replacing reel speed sensors ...........................540
INDEX