New Holland PS2030 User manual

SERVICE MANUAL
PS2030
Seeder
Part number 47918064
English
January 2015
© 2015 CNH Industrial Italia S.p.A. All Rights Reserved.
SERVICE
MANUAL
PS2030
Seeder
1/1
Part number 47918064

SERVICEMANUAL
PS2030Standard
4791806410/09/2015
EN
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Contents
INTRODUCTION
Hydraulicsystems.......................................................................35
[35.744]Seedingandplantinghydrauliccircuits............................................35.1
Wheels......................................................................................44
[44.530]Carryingandtransportwheels.....................................................44.1
Electricalsystems.......................................................................55
[55.100]Harnessesandconnectors.........................................................55.1
[55.404]Externallighting....................................................................55.2
Meteringsystem.........................................................................61
[61.901]Meteringmechanicaldrive.........................................................61.1
[61.904]Productmetering...................................................................61.2
Platform,cab,bodywork,anddecals.............................................90
[90.118]Protectionsandfootboards.........................................................90.1
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INTRODUCTION
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Contents
INTRODUCTION
Safetyrules.....................................................................................3
Basicinstructions.............................................................................12
Basicinstructions.............................................................................14
Torque........................................................................................19
Basicinstructions.............................................................................21
Specialtools..................................................................................30
Generalspecication.........................................................................32
Dimension....................................................................................33
Conversionfactors............................................................................34
Productidentication..........................................................................36
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INTRODUCTION
Safetyrules
PERSONALPROTECTIVEEQUIPMENT(PPE)RECOMMENDED
1.Earprotector.
2.Gloves.
3.Boots(withsteeltoe).
4.Overalls.
5.Glasses.
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SEM191017762
SAFETYFEATURESFOUNDINTHEMACHINE
1.Supportstands:providesafesupportofthefrontpart
ofthemachinewhenperformingmaintenanceandad-
justments.
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INTRODUCTION
2.Safetychains:avoidlackofcontrolovermachinein
caseofaccidentaldisengagementbetweenthedraw-
baroftheSeederandthedrawbarofthetractor.
Also,theylimitthedescentoftheliftarmsandthe
drawbar.
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3.Decals:therearedecalswithwarningsaboutthema-
jorsafetyrisksandothers,withtechnicalinstructions
suchasmeteringtables.
4.Platforms(footrests)andprotections:theyshouldnot
beusedduringmachineoperation;onlyforllingand
maintenance.
5.Rowliftcylinderlocks:providesafetyagainstthelow-
eringoftheplantingrowswhentransportingthema-
chineandperformingmaintenance.Whenyoustart
planting,disconnecttheselocks.
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WARNINGNOTESUSEDINTHISMANUAL
NOTE:Thiswordindicatesspecialtechnicalinstructionsthat,ifnotobserved,cancausemalfunctionandeventually,
damagetothemachine.
ATTENTION:Thiswordindicatesspecialtechnicalinstructionsthat,ifnotobserved,cancausemalfunction,damage
tothemachineandevenriskofinjury.
ATTENTION:Thiswordindicatesspecialtechnicalinstructionsthat,ifnotobserved,cancausedamagetothema-
chineandimminentriskofinjury,andevendeath.
Displacementortransportationofthemachine
Incaseswherethemachineneedstobemovedtoanotherlocationtoperformmaintenanceobserverulessuchas:
•Prefertheuseoftruckstotransportthemachine,especiallywhenitcomestopublicroads.
Fortransportingthemachinetowingitwiththetractor:
•Seekinformationaboutwhatisallowedandtheorderrecommendedbythelocaltrafcauthorities.
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INTRODUCTION
•Foroperationsperformedbydefaultofthecurrentregulations,theconsequencesmustbebornebytheoperator.
Whendisplacementwiththetractorisallowed:
•Usealertingdevices,suchasags,slowvehicleemblems,lights,etc.,approvedbythecurrentlocaltrafclaws.
Keepthesedevicescleanandingoodcondition.
•Practicespeedscompatiblewiththeroadconditionsandtrafc,butneverexceeding12.5MPH(20km/h).
Reducethespeedconsiderablywhenthesurfaceisuneven.
NOTE:Donottransportthemachineloaded:supplytheseedattheplantingsite.
•Usethebrakepedalsofthetractorforasmoothbraking.
•Becarefulwiththepowergrid,trees,crossingpointsofrestrictedwidthandotherobstacles.
•Neverallowpeopleonthemachinewhilemovingit.
FormaintenanceservicesperformedwiththeSeedercoupledontothetractor.
Formanymaintenancetasks,especiallythoseperformedintheeld,itisconvenienttoleavetheSeedercoupledto
thetractortoensurethermnessandstabilityofthemachine.Inaddition:
•Removetheignitionkey.
•Engagetherstgearandactuatetheparkingbrake.
•Putasignnexttothetractorpanel:
UNDERMAINTENANCE
DONOTOPERATE
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INTRODUCTION
Whenremoving,reinstallingormovingheavyassemblies
•Alwaysuseappropriatedevicestoattachandliftwhole
and/orheavyassemblies.
•Neverstandundersuspendedloads.Assafeasthe
liftingequipmentmaybe,itisnotworthrunningtherisk!
•Checkthatthedevicesusedhavethenecessaryca-
pacityandthattheyareinperfectstorageandoperat-
ingconditions.
BAIL14SE00801BA8
SafetyrecommendationstofollowwhenperformingmaintenanceontheSeeder
NOTE:ThefollowingrecommendationsarespecictothemaintenanceworkoftheSeeder,intheworkshoporinthe
eld.
Forsafetyinformationrelatedtotheoperation,handlingofchemicalfertilizersandothers,seetheoperator'smanual.
•Keepthemachineproperlysupported:Alwayslower
bothsupportstandsandinstallthelockinglatchesin
theliftcylinders,Seetheitem"Safetyfeaturesfound
inthemachine",andDonotsupportthemachineon
improvisedobjectswhichcancollapseundertheload.
alsoDonotworkonthemachinesupportedonlybya
hydraulicjack.
•Ifequippedwithrowmarkers,donotforgettolower
them.Ifitwasnecessarytoleavethemraised,ensure
acompletelocking.
•Especially,whenhandlingpartsthathaveacutting
edge,suchasthelaggedandcoulterdisks,useappro-
priategloves.SEM191017789
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INTRODUCTION
•Withtheenginerunning:Donottouchorentertheseed
orfertilizerboxandnotperformanyrepairsoradjust-
ments,andalsoDonotaccessthesupplyplatform.
•Donotwearlooseclothing,blanketsorloosehair(if
long),jewelerysuchasrings,braceletsandnecklaces:
movingpartscouldwind,pullandtearsuchitems,with
ariskofseriousinjury!
SEM1910177910
•Understandtheprocedurebeforeperformingwork.Re-
fertothismanualwhennecessary.
•Prolongedexposuretoloudnoisecancausehearing
damage.Useearprotectorssuchas:noisedampers
andplugs.
•Operatingtheequipmentsafelyrequiresyourfullatten-
tion.Avoidusingheadphoneswhileoperatingthema-
chine.
•Useoriginalpartsonly.Similarparts,apartfromcom-
promisingthefunctioningofthemachine,alsopose
safetyhazards.
SEM1910176011
•Useappropriatetoolsandequipment,donotacceptim-
provisationsandrefertothismanualwheneverneces-
sary.
Improvisationsconstituteapotentialsafetyrisk.
Specialprecautionsshouldbetakenwhenusingelec-
tricaltools.
Toloosenandtightenbolts,usethecorrecttype,size
andpattern(millimetric)oftools.
BAIL14SE00801AG12
•Workindry,cleanandventilatedareas.
•Wheneverpossibleandifnecessary,cleanthema-
chinebeforeperformingmaintenance:theoperation
becomessafer,withbetterquality.
Removeaccumulationsofgrease,oilanddebris,which
apartfromhinderingwork,theyrepresentpotential
sourcesofreoutbreaks.
•Removealltoolsandunusedpartsbeforestartingmain-
tenance.
Inthesameway,analyzetheworktobeperformed
andremovepartsorprotectionstoalloweasieraccess,
makingthisworksafer,moreproductiveandwithqual-
ity.
•Donotperformrepairsinareaswithtransmission
(chainsandgears)whenthemachineisrunning;risk
ofmutilation!
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INTRODUCTION
•Closeallsafetydevicesbeforestartingthemachine.
Thiswillpreventothermaterialsfromgettingtangled
ongears,chains,shaftsandothermovingpartsofthe
system.
SEM1910178614
•Keepawayfromthearticulatedpartsofthemachine,
suchasrowmarkers.
•Donotwalkontheladdersorplatformofthemachine
whenthetractorisrunning.
SEM1910176115
Tirecalibration:
•Neverexceedtherecommendedpressuretoseatthe
edgesofthetireontherim.
•Replacethetireifitpresentsanydefects.Replacethe
rimifyouobserveanysignofcracks,wear,deformation
orseverecorrosion.
•Makesurealltheairwasremovedpriortoremovingthe
tirefromtherim.
•Makesurethetireisproperlyseatedontherimduring
itslling.
•Tirereplacementcanbedangerousandmustbe
performedbytrainedpersonnelwithpropertoolsand
equipment.
•Neverstandinfrontorontopduringthemountingofa
tire.
•Whenremovingandinstallingwheels,usesuitablehan-
dlingequipmentfortheweightinvolved.Ifavailable,
useasafetycagetoperformthistypeofoperation.
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INTRODUCTION
Caretakenwithhydraulicsystemsanduidsunderpressureingeneral
•Fluidsescapingunderpressurecanpenetratetheskin,
causinginjuryandseriouspoisoning;uidsinjectedinto
theskinmustbesurgicallyremovedassoonaspossi-
ble,astheymaycausegangrene.
•T ocheckforleaks,useapieceofpaperorcardboard,
notbodyparts.
•Ifanaccidentoccurs,seeadoctorimmediately.
•Wearprotectiveglovesandgoggleswhenworkingwith
hydraulicsystems.
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Avoidres
•Keepareextinguisherandarstaidkitalwaysathand
alsoKeepemergencynumbersfordoctor,ambulance,
hospitalandreghternearthephone.
•Neverallowopenameorweldingnearuids,
ammablegases,paints,solventsandother!
•Donotsmokeattheworkplace.Thereisalwaysthe
riskofreduetothewiderangeofammableproducts.
•Whenwelding,removeanyammableproductsfrom
neartheareatobewelded,suchasfuels,solventsor
lubricants.
BAIL14SE00801AJ18
ChemicalsandtheEnvironment
•Beingexposedtoorcomeintocontactwithchemicalpesticides,coolant,lubricants,paints,decalsandothers,can
beharmfultoyourhealth.
•Protectyourselffromthewasteorgasesofchemicalproductsderivedfromthetreatmentofseeds.
ATTENTION:Seeadoctorimmediatelyifyounoticesymptomsofpoisoningsuchasheadaches,sweating,nausea,
vomiting,abdominalcramps,weakness,profusesalivation,chesttightness,blurredvisionandnonreactivepupils.
Takethecontaineror,atleast,thelabelofthesuspectedchemicalproduct.Manufacturersoftheseproductsprovide
aphonenumberforcontactatanytimeifindoubt.
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INTRODUCTION
•Beforedisposingofuseduidsandlubricants,always
remembertheenvironment:Donotpourorspillthese
productsonthegroundorwater,orplacethemincon-
tainersthatcouldcauseleaks.
•Disposeofoils,solvents,paintsandotherproductsad-
equately,asestablishedintheexistingenvironmental
legislation.Manyoftheseproductsmayofferrecycling
alternatives.
BAIL14SE00801BC19
Conditionsoftheworkplace
•Attheworkshop:separateandorganizeusedanddiscardedparts;attherstopportunity,takethemtocollection
pointsforrecycling,
Allmaterials,includingtires,currentlyhaverecyclingalternatives.
•Donotallowtheooroftheworkshoptogetdrenchedwithoil;thisiscauseforslippingandfalling,apartfrom
compromisingtheappearanceoftheworkshop.Remember:organizationisthemirrorofqualityfortheprofessional
whoworksthere.
•Providethenecessaryilluminationintheworkarea.Ifnecessary,useaportablesafetylightforworkinginplaces
hardtoreachand/orwithlackofgoodlight.
Regardingtheportablelamp,beawareoftheinsulatingconditionsofboththeelectricpowercableandthelamp
itself:theheatofthelamp,cablesnotproperlyinsulatedorofpoorqualityandanaccidentallybrokenbulbare
factorsthatmaycauseburnsorare.
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INTRODUCTION
Weldingwork
•UsetheproperPPEforthisactivity:mask,glovesand
aleatherapron.
•Incaseofelectricwelding:alwaysseektoconnectthe
negativeelectrodenearthepointtobewelded.
•Onlyperformweldinginwellventilatedareastoavoid
theconcentrationoftoxicgasesanddust.
•Beforewelding,removethepaint,thuspreventingthe
formationoftoxicgasesanddust.
Ifyoucannotremovethepaint,useanappropriate
masktoprotectagainsttheinhalationoftoxicgases.
Whensandingsurfaces,especiallywithpaint,also
wearamask.
Ifyouuseasolventtoremovethepaint,donotforget
towashtheareawithsoapandwaterbeforewelding:
rehazard!
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INTRODUCTION
Basicinstructions
HITCHTHEMACHINEONTOTHETRACTOR
CAUTION
Transporthazard!
Alwaysconnectasafetychainbetweenthemachineandtheimplement.Onlyuseasafetychainwith
astrengthratingequaltoorgreaterthanthegrossweightoftheimplement.
Failuretocomplycouldresultinminorormoderateinjury.C0039A
CAUTION
Avoidinjury!
Handleallpartscarefully.Donotplaceyourhandsorngersbetweenparts.UsePersonalProtec-
tiveEquipment(PPE)asindicatedinthismanual,includingprotectivegoggles,gloves,andsafety
footwear.
Failuretocomplycouldresultinminorormoderateinjury.C0145A
DANGER
Crushinghazard!
Donotstandorplaceanybodypartbetweentheimplementandamovingtractor.Stopthetractor
engineandsettheparkingbrakebeforeyouattachcablesandhoses.
Failuretocomplywillresultindeathorseriousinjury.D0112A
•Onlevelground,lockthemachinewiththesupport
stands(1).
•Withthespindle(2)liftorlowerthedrawbar(3)until
matchingitwiththetractor'sdrawbar.
•Backthetractorcarefullyanddothecoupling,securing
withacouplingpin.
•Installthesafetychain(4).
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BAIL14SE00802AD2
CUTTINGCAPACITYADJUSTMENTANDLEVELING
•T olevelthemachine,turnthespindle(2)asneeded.
•Themachineisproperlyleveledforplantingwhenthe
frame(chassis)isparallelwiththeground:seedotted
lineinthegure.
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INTRODUCTION
Coupletheseeder'squickcouplinghosesontothehydraulicsystemofthetractor.
NOTICE:Ensurethoroughcleaningofthequickcouplersofhydrauliccylinderhoses.
Keeptheplasticcapsinplacewhilenotinuse.
Donotcouplehydraulicsystemswithimpuritiesinthecircuitintothetractor:seriousdamagecanoccurtothetractor.
NOTE:Donotdrivethehydraulicsystemwithoutremovingthelocks(5).
DRAWBAR
Thedrawbar(3)canberaisedfortransportationontruck
andstorage.
Raisethedrawbarandlockthearmsofthedrivewheels.
BAIL14SE00802AG5
Tolockthedrawbarup:
A.Disconnectandremovethespindle(2),removingthe
pins(2a)and(2b).
B.Raisethedrawbar(3),toallowthemountingofthe
pin(2a)inthehole(F)ofthedrawbar.
C.Installthepin(2a),lockingthedrawbarontheframe.
D.Tolowerthedrawbar,performtheabovestepsinre-
verseandreinstallthespindle(2).
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INTRODUCTION
Basicinstructions
PERIODICMAINTENANCETABLE
Item/FrequencyEvery10hordailyEvery50hordailyAftertheplantingseason
Greaseallgreasettings.X
CalibratethetiresX
Re-tightenboltsandnutsin
generalX
Foranewmachine,dothe
tighteningdaily,throughout
therstweek.
Checkthetransmission
chains:cleanthem,
lubricatethemandadjust
thetension.
X
Performageneralwashing
ofthemachineandprotect
themetalpartswithoil
X
ATTENTION:ReadandfollowthesafetyrecommendationsregardingmaintenancecontainedinthisSectionofthe
Manual.
GREASING
•Recommendedgrease:UseLithium-basedgrease
only,NLGI-2grade.
•Lubricateallttingsevery10hordaily.
•Therearegreasettingswithdifferentanglestofacili-
tateaccess:straighttting0°-inclined45°and90°-
seegure.
•Avoidexcessgrease:thecorrectamounttobeapplied
isreachedatthetimetheoldgreasebeginstoseepout
ofthehousing.
•Damagedgreasettingsshouldbereplacedimmedi-
atelytoavoidcompromisingthegreasingoftherespec-
tivetting.
•Beforegreasing,cleanthegreasettingstoavoidthe
penetrationofdustinlubricatedcomponents(bearings
andbushings).
•Wheelhubs(1):itisrecommendedthatatthebe-
ginningofeachseasonthehubsaredisassembled,
cleanedandchecked:replacethesealsandothercom-
ponentsasneeded.
Then,maketheadjustmentofthepre-loadofthebear-
ings(seeTransportwheelAxle-Overview(44.530)
ofthismanual)andlubricatewithnewgrease.
BAIL14TR00455AB1
BAIL14SE00802AI2
CHAINSANDGEARS
TherearetwodifferentwaystoadjustthechainsinSeed-
ers:
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INTRODUCTION
Clearance,adjustedbysprocketsorxedpulleys(1)
•Thechain,inthiscase,workswithaclearance,mea-
suredbydeection"X"inthelongestfreelengthofthe
chain.
•The"X"deectionmustbe1to2%ofthe"L"distance,
measuredbetweenthecentersofthefarthestshafts.
•T oadjust,loosenthesprocketorpulley'ssupportat-
tachment(1),re-positionandre-attachthesupport.
BAIL14SE00802AJ3
BAIL14SE00802AK4
Chainadjustedbyspringtension
•Thechain,inthiscase,workswithaslighttensionon
thefreeside.Thistensionismaintainedandadjusted
bysprocketsorpulleys(2),loadedbysprings(3).
•Thistypeoftensionisappliedwhenchangingtheseed
meteringrates.
Toadjust:loosenlock(4)andturnlever(5)untilthe
positionthatcorrespondstothecorrecttensionforthe
chain.
Afterthat,retthelock(4).
BAIL14SE00802AL5
Cleaningchainsandgears
•Cleaningisasimportantaslubricationitself,asitpre-
ventstheaccumulationofdust,whichaccelerateswear
byabrasion.
Theremovaloftheoldgrease,alreadycontaminated,
alsofavorstheactionofthenewgreaseapplied.
•Themosteffectivewaytopromoteagoodcleaning,
istouseawaterjetunderpressure,hotand/orwith
detergent.
Lubricatingchainsandgears
•Thelubricationmustbeperformedwithoil.
•Theapplicationofoilcanbebydrops(withoiler)witha
brushorspraydirectedontothechains.
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INTRODUCTION
NOTE:Whenopening(dismantle)achain,notethecor-
rectpositionofthelock(6)ofthepins:thesidewiththe
openingshouldbefacingthesideoppositethedirection
ofdisplacement(X)ofthechain.
NOTE:Thispreventsanyinterferenceofthechainwith
cropresidues(suchascornstalks)fromcausingthere-
movalofthelock(6).
NOTE:Therearetools(7)withthepurposeofremoving
pinsfromchains.
NOTE:Neverinstallnewlinksinawornoutchain.
NOTE:Alwaysensurethecorrectalignmentofthegears
andparallelismoftheshafts.Misalignmentscauseaccel-
eratedwearofchainsandgears,evenunderlubrication.
NOTE:Itisrecommendedthat,inoff-seasonperiods,the
chainsareremovedandwashedinkeroseneordieseloil.
Afterthat,placethechainsinanoilbathfor24handthen,
allowtheexcessoiltodrain.
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BAIL14SE00802AM7
TIRECALIBRATION
•Thetiresmustbealwayscalibratedcold.
•Frequency:weekly.
•Pressurerecommended:1-3bar(15-38psi)
•Importanceofthecorrectpressure:apartfromaffecting
theservicelifeofthetires,thecorrectcontactofthe
Seedertiresiscriticalforthecorrectgrip(noslippage),
avoidingfailuresinthetransmissionoftheseedmeters.
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INTRODUCTION
BAIL14TR00474EA8
ItemDescription
A.Excessivepressure
BLowpressure
CCorrectpressure:1-3bar(15-38psi)
GENERALTIGHTENINGOFBOLTS
ForfurtherinformationrefertoTorque().
•Incorrectlytightenedboltscandropapart,whichmay
bendorbreak,damagingothers.
•Undercertaincircumstances,untilthesafetyoftheop-
erationcouldbecompromised.
•Payspecialattentiontoxingboltsandnutsofstruc-
turalcomponents,suchas:clampsforxingplanting
rowstotheframe,drawbarcomponents,boxattach-
mentcomponents,amongothers.
•Inthecaseofanewmachineoronethathasunder-
gonerepairs,increasethetighteningfrequencyduring
therstweekofoperation.BAIL14SE00802AN9
OFFSEASONMACHINESTORAGE
Soonafternishingtheplantingseason:
•Completelyremoveremnantsofseedleftintheboxes.
•Removethehoses,cleanthemandstorethemsepa-
rately.
•Performathoroughcleaningofthemachine,leavingit
freeofdust,andgeneralabrasiveimpuritiesthatcould
causerust.
•Provideallnecessaryconditionsforcompletedryingby
placingthemachineinasunnyandventilatedplace.
•Storethemachineinacoveredplace.
•Washthechainsthoroughlyindieseloilorkerosene.
•Greaseallgreasettings.
•Inspectthemachineforwornorbrokenparts.Provide
themwhenthemachineisnotinoperation.
•Performrenishingofallwornmetalparts.
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