InstallationofAdjustableFittingsinStraightThreadO-RingBosses9 StandardTorqueDataforHydraulicTubesandFittings9 ........................... PipeThreadFittingTorque10 InstallationofORFS(O-ringFlatFaced)Fittings10 ...............................
SPECIALTOOLS
ToolNumber
Section31
NHO1386
610R
LocalManufacture
LocalManufacture
LocalManufacture
Section58
FNH23ET95
FNH01221-2
FNH01221-3
MODELH7460
OverallWidth
Description/Use
Pivottonguegearboxneckcapscrews
Snapringremover
Necklocknutremoval
Holdingtoolforneckhousing
Neckrollingtorquemeasurement
Topcapbearingcover
Cutterbartieboltholdingtool
Cutterbarwrench
SPECIFICATIONS
StandardTongueSwivelHitchTongue
Transportposition4801mm(15ft9in)4801mm(15ft9in)
Fieldposition7087mm(23ft3in)7595mm(24ft11in)
OverallLength
Transportposition8966mm(29ft5in)9271mm(30ft5in)
Fieldposition7366mm(24ft2in)7670mm(25ft2in)
Height
Transportposition2032mm(6ft8in)2032mm(6ft8in) Fieldposition1727mm(5ft8in)1727mm(5ft8in)
GroundClearance457mm(18in)457mm(18in)
WheelTreadWidth3772mm(148.5in)3772mm(148.5in)
Weight2948kg(6500lb)2948kg(6500lb)
Driveline
SECTION00-GENERALINFORMATION-CHAPTER1
TractorRequirement75kW(100Hp)orgreaterwithstandard ............... category2or3ASAEhitchandPTO locations.Tworemotehydrauliccircuits capableof104bar(1500psi).
InputSpeed1000rpmonly Drive1000rpmPTOwithslipclutch/overrunning ............................ clutch,enclosedgearsand(3)HBbanded beltswithspringloadedidlers.
Header
CuttingWidth4699mm(15ft7in) .....................
FlotationVertical&radial
WindrowWidth914mmto2438mm(3ftto8ft) ...................
HeaderLiftHydraulic(master-slavesystem)
CutterBar
TypeModular
No.ofDiscs8counter-rotating,4co-rotating
KnivesperDisc2 ...................
DiscCuttingDiameter500mm(19.7in)
DiscDriveBevelgearsinsealedmodules ........................
DiscSpeed3000RPM
CuttingHeight,Approximate24mm-81mm(0.95in-3.20in)
CuttingBarAngle-2° to-10°
Conditioner
TypeIntermeshingrolls Drive4HBV-belt,enclosedgearswithu-jointdrives toupper&lowerrolls.
Rolls
TypeMoldedrubberwithintermeshingchevrondesign.
Length2591mm(102in)
Diameter264mm(10.38in) ......................... Speed740rpm
OperatingSpeed0to14km/h(0to9mph) ..........................
TransportSpeed32km/h(20mph)maximum
Capacity3.36H/hr(8.97A/hr)@10km/h(6mph)& 80%fieldefficiency.
Tire31.5x13.5Lx15,6plytubelessagricultural ribimplementtire
TirePressure207kPaor2.07bar(30psi).
Jack2000lbcapacityside-wind
TongueShiftHydraulic ..............................
MODELH7560
OverallWidth
StandardTongueSwivelHitchTongue
Transportposition4801mm(15ft9in)4801mm(15ft9in) Fieldposition7087mm(23ft3in)7595mm(24ft11in)
OverallLength
Transportposition8966mm(29ft5in)9271mm(30ft5in) Fieldposition7366mm(24ft2in)7670mm(25ft2in)
Height
Transportposition2032mm(6ft8in)2032mm(6ft8in)
Fieldposition1727mm(5ft8in)1727mm(5ft8in) .....................
GroundClearance457mm(18in)457mm(18in) .........................
WheelTreadWidth3772mm(148.5in)3772mm(148.5in)
Weight2894kg(6380lb)2894kg(6380lb) ...................................
Driveline
TractorRequirement74kW(100Hp)orgreaterwithstandard category2or3ASAEhitchandPTO locations.Tworemotehydrauliccircuits capableof104bar(1500psi).
InputSpeed1000rpmonly ......................
Drive1000rpmPTOwithslipclutch/overrunning clutch,enclosedgearsand(3)HBbanded beltswithspringloadedidlers.
Header
CuttingWidth4750mm(15ft7in)
FlotationVertical&radial
WindrowWidth914mmto2438mm(3ftto8ft) ...................
HeaderLiftHydraulic(master-slavesystem)
CutterBar
TypeModular
No.ofDiscs8counter-rotating,4co-rotating ......................
KnivesperDisc2
DiscCuttingDiameter500mm(19.7in)
DiscDriveBevelgearsinsealedmodules
DiscSpeed3000rpm
CuttingHeight,Approximate24mm-81mm(0.95in-3.20in) ........
CuttingBarAngle-2° to-10°
Conditioner
TypeFlail
Drive4HBV-belt,enclosedgearswithu-jointdrives ............................ torotor.
Rolls
SECTION00-GENERALINFORMATION-CHAPTER1
Length2591mm(102in) ...........................
Diameter560mm(22in)
Speed1011rpm(726rpmoptional) ...........................
OperatingSpeed0to14km/h(0to9mph)
TransportSpeed32km/h(20mph)maximum
Capacity3.36H/hr(8.97A/hr)@10km/h(6mph)& ................................. 80%fieldefficiency.
Tire31.5x13.5Lx15,6plytubelessagricultural ...................................... ribimplementtire
TirePressure207kPaor2.07bar(30psi). .............................
Jack2000lbcapacityside-wind
TongueShiftHydraulic
LUBRICATION
Adequatelubricationandmaintenanceonaregularscheduleisvitaltomaintainingyourequipment.Toensure longserviceandefficientoperation,followthelubricationandmaintenanceschedulesoutlinedinthismanual. Theuseofproperfuels,oils,greaseandfilters,aswell askeepingthe systemsclean,willalsoextendmachine andcomponentlife.
IMPORTANT: Alwaysusegenuine NewHolland replacementparts,oilsandfilterstoensureproperoperation, filtrationofengineandhydraulicsystems.Seeyour NewHolland dealerforadditionaloilquantities.
RECOMMENDEDLUBRICANTSANDCOOLANTS
Lubricant TypeandDescription PartNumber ContainerSize
EngineOil
AMBRASUPERGOLDSSLENGINEOILSAE10W-40 86994335 2.5G/9.46L
AMBRASUPERGOLDHSPENGINEOILSAE10W 86641050 5G/18.93L
AMBRASUPERGOLDHSPENGINEOILSAE10W-30 9613313 1QT/.946L 86641052 1G/3.785L 9613314 2.5G/9.46L 9673508DS 5G/18.93L
AMBRASUPERGOLDHSPENGINEOILSAE30 9613286 1QT/.946L 86641043 1G/3.785L 9613289 2.5G/9.46L 86641044 5G/18.93L
AMBRASUPERGOLDHSPENGINEOILSAE40 9624812DS 55G/208.2L
AMBRASUPERGOLDHSPENGINEOILSAE15W-40 86641081 1QT/.946L 86641082 1G/3.785L 86641084 2.5G/9.46L 86641083 5G/18.93L
AMBRASUPERGOLDHSPENGINEOILSAE20W-50 86994337 5G/18.93L
AMBRAAUTOSUPREMESAE5W-30 9673589DS 1QT/.946L
AMBRAAUTOSUPREMESAE10W-30 86641101 1QT/.946L
TransmissionOil
AMBRAMULTITRAN
HydraulicOil
86639558 1G/3.785L 86639559 2.5G/9.46L 86639560 5G/18.93L
AMBRAMULTITRANSSL 86994339 2.5G/9.46L
AMBRAMULTIBIOS 86994341 2.5G/9.46L
AMBRAMULTIG134
AMBRAHYDROSYSTEM46HYDFLUID
ATFOil
GearOil
Grease
9624655DS 1QT/.946L
9624656DS 1G/3.785L
9624450 2.5G/9.46L
9624451 5G/18.93L
86109085 5G/18.93L
AMBRAHYDROSYSTEM68HYDFLUID 86994331 5G/18.93L
AMBRAHYDROSYSTEM100HYDFLUID 86994343 5G/18.93L
AMBRAHYDRODEX3ATF
AMBRAHYPOIDE90GEARLUBE
AMBRAHYPOIDE140GEARLUBE
9613304 1QT/.946L
9613312 2.5G/9.46L
9613295 1QT/.946L
9613294 2.5G/9.46L
86994348 16G/60.6L
87027134* 1QT/.946L
87027135 2.5G/9.46L 86994351 16G/60.6L
AMBRATRANSAXLEFLUID 86994352 5G/18.93L
AMBRAHYPOIDESSLGEARLUBE 86994354 1QT/.946L
AMBRAGR-9MULTI-PURPOSEGREASE 9613310 TUBE-14OZ
AMBRAHI-TEMPGREASE 9861804DS TUBE-14OZ
AMBRACORNHEADGREASE 94107DS TUBE-14OZ
AMBRAGR75MDGREASE 87400001 TUBE-14OZ
AMBRAGR1000SYNTHETICGREASE 86994355 TUBE-14OZ
LIMITEDSLIPADDITIVE B96606
BrakeFluid BRAKELHMFLUID(MineralBasedOil) 86541699DS 1QT/.946L
Coolant ESE-M97B18-D,EthyleneGlycolCoolantConcentrate FGCC2701DS 1G/3.785L
PropyleneGlycolConcentrate FGCC2711DS 1G/3.785L
M41.7(15)*2.2(19)*2.6(23)*3.4(30)*3.7(33)*4.8(42)*2.3(20)*
M65.8(51)*7.6(67)*8.9(79)*12(102)*13(115)*17(150)*7.8(69)*
M814(124)*18(159)*22(195)*28(248)*31(274)*40(354)*19(169)*
M1028(21)36(27)43(32)56(41)61(45)79(58)38(28)
M1249(36)63(46)75(55)97(72)107(79)138(102)66(49)
M16121(89)158(117)186(137)240(177)266(196)344(254)164(121)
M20237(175)307(226)375(277)485(358)519(383)671(495)330(243)
M24411(303)531(392)648(478)839(619)897(662)1160(855)572(422)
NOTE:Torquevaluesshownwith*areinchpounds.
SAEGRADE2SAEGRADE5SAEGRADE8LOCKNUTS
NOMINALUNPLATEDPLATEDUNPLATEDPLATEDUNPLATEDPLATEDGR.BGR.CNOMINAL SIZEorW/ZnCrorW/ZnCrorW/ZnCrw/GR5w/GR8SIZE PLATEDPLATEDPLATEDBOLTBOLT SILVERGOLDSILVERGOLDSILVERGOLD
1/46.2(55)*8.1(72)*9.7(86)*13(112)*14(121)*18(157)*8.5(75)*12.2(109)*1/4
5/1613(115)*17(149)*20(178)*26(229)*28(250)*37(324)*17.5(155)*25(220)*5/16
3/823(17)30(22)35(26)46(34)50(37)65(48)31(23)44(33)3/8
7/1637(27)47(35)57(42)73(54)80(59)104(77)50(37)71(53)7/16
1/257(42)73(54)87(64)113(83)123(91)159(117)76(56)108(80)1/2
9/1681(60)104(77)125(92)163(120)176(130)229(169)111(82)156(115)9/16
5/8112(83)145(107)174(128)224(165)244(180)316(233)153(113)215(159)5/8
3/4198(146)256(189)306(226)397(293)432(319)560(413)271(200)383(282)3/4
7/8193(142)248(183)495(365)641(473)698(515)904(667)437(323)617(455)7/8
1289(213)373(275)742(547)960(708)1048(773)1356(1000)654(483)924(681)1
NOTE:Torquevaluesshownwith*areinchpounds.
IDENTIFICATION
CAPSCREWSANDCARRIAGEBOLTS
LOCKNUTS
GRADEIDENTIFICATION
GRADEANONOTCHES
GRADEBONECIRCUMFERENTIALNOTCH
GRADECTWOCIRCUMFERENTIALNOTCHES
GRADEIDENTIFICATION
GRADEANOMARKS
GRADEBTHREEMARKS
GRADECSIXMARKS
MARKSNEEDNOTBELOCATED
GRADEIDENTIFICATION ATCORNERS
GRADEANOMARK
INSTALLATIONOFADJUSTABLE FITTINGSINSTRAIGHTTHREADO-RING BOSSES
1.LubricatetheO-ringbycoatingitwithalightoil orpetroleum.InstalltheO-ringinthegroove adjacenttothemetalbackupwasherwhichis assembledattheextremeendofthegroove,4.
2.InstallthefittingintotheSAEstraightthreadboss untilthemetalbackupwashercontactstheface oftheboss,5.
NOTE: Donotovertightenanddistortthemetal backupwasher.
3.Positionthefittingbyturningout(counter-clockwise) uptoamaximumofoneturn.Holdingthepadofthe fittingwithawrench,tightenthelocknutandwasher againstthefaceoftheboss,6.
Thesetorquesarenotrecommendedfortubesof1/2 inch(12.7mm)ODandlargerwithwallthicknessof 0.035inch(0.889mm)orless.Thetorqueis specifiedfor0.035inch(0.889mm)walltubeson eachapplicationindividually.
Beforeinstallingandtorquing37° flaredfittings, cleanthefaceoftheflareandthreadswithaclean
solventorLoctitecleanerandapplyhydraulicsealant Loctite™ no.569tothe37° flareandthethreads.
Installfittingandtorquetospecifiedtorque,loosen fittingandretorquetospecifications.
PIPETHREADFITTINGTORQUE
Beforeinstallingandtighteningpipefittings,clean thethreadswithacleansolventorLoctitecleaner andapplysealantLoctiteno.567forallfittings includingstainlesssteelorno.565formostmetal fittings.Forhighfiltration/zerocontamination systemsuseno.545.
ThreadSize
Torque(Maximum)
1/8inch-27 13N⋅m(10lbft)
1/4inch-18 16N⋅m(12lbft)
3/8inch-14 22N m(16lbft)
1/2inch-14 41N⋅m(30lbft)
3/4inch-14 54N m(40lbft)
INSTALLATIONOFORFS(O-RINGFLAT FACED)FITTINGS
WheninstallingORFSfittingsthoroughlycleanboth flatsurfacesofthefittings,1,andlubricatetheO-ring, 2,withlightoil.Makesurebothsurfacesarealigned properly.Torquethefittingtospecifiedtorquelisted throughouttheservicemanual.
IMPORTANT: Ifthefittingsurfacesarenotproperly cleaned,theO-ringwillnotsealproperly.Ifthefitting surfacesarenotproperlyaligned,thefittingsmaybe damagedandwillnotsealproperly.
IMPORTANT: AlwaysusegenuineNewHolland replacementoilsandfilterstoensureproper lubricationandfiltrationofengineandhydraulic systemoils.
Theuseofproperoils,grease,andkeepingthe hydraulicsystemcleanwillextendmachineand componentlife.
H7460/H7560SWIVEL HITCHDRIVELINE
INTRODUCTION
TheprimaryPTO,1,ontheswivelhitchmodelsuses apairofU-jointstotransferpowerfromthetractorto thelowerswivelhitchgearbox.TheU-jointsare locatedatthetractorendoftheprimaryPTOshaft, 2,andlowergearboxend,3,allowingthetractorto turnthedrivelineduringPTOoperation.
Thelowerswivelhitchgearboxturnstheupper gearbox,whichtransferspowertotheintermediate PTO.
TheintermediatePTO,1,runsfromtheupper gearbox,2,toapointmidwayalongthetongue.The intermediatePTOusesaclampyoke,3,atthe gearboxendandattachestothejackshaft,4,using aslipclutchassembly,5.
ThesecondaryPTOshaft,1,attachestotherearof thejackshaft,2,usinganAuto-Lokyoke,3,and attachestothecentergearbox,4,usingaclamphub assembly,5.
PRIMARYPTO
FrontHalfRemoval
IMPORTANT: ThePTOshaftsareveryheavyand awkward;usecautionnottodroptheshaft assembliesaspersonalinjuryordamagetothe componentsmayresult.
1.ToservicethefronthalfoftheprimaryPTO,1, pullthefronthalffromtherearhalf,2,ofthe primaryPTO.
RefertotheSlideLok,DrivelineGuards,andU-joints sectionsinthismanualtoservicethefronthalfofthe primaryPTO.
FrontHalfInstallation
Alignthefemalesplinesonthefronthalfofthe primaryPTOwiththemalesplinesontherearhalfof theprimaryPTOandslidethetwoshaftstogether.
NOTE: Ensuretheshieldsfittogetherproperlyand thetwohalvestelescopefreely.
RearHalfRemoval
IMPORTANT: ThePTOshaftsareveryheavyand awkward;usecautionnottodroptheshaft assembliesaspersonalinjuryordamagetothe componentsmayresult.
1.ToservicetherearhalfoftheprimaryPTO,1,pull thefronthalf,2,fromtherearhalfoftheprimary PTO.
2.Removetheprotectiveshieldingbysqueezing thesidestogetheruntiltheyreleasefromthe retainingpins.
3.Pullbacktheslidelock,3,andslidetheprimary PTOoffthelowerswivelgearbox.
4.RefertotheSlideLok,DrivelineGuards,and U-jointssectionsinthismanualtoservicethe rearhalfoftheprimaryPTO.
RearHalfInstallation
1.Pullbacktheslidelock,1,andslidetheprimary PTOonthelowerswivelgearbox.
2.Installtheprotectiveshieldingbysqueezingthe sidestogetheruntilthemountingholesalignwith theretainingpins,andreleasetheshield.
3.Alignthefemalesplinesonthefronthalf,2,ofthe primaryPTOwiththemalesplinesontherear half,3,oftheprimaryPTOandslidethetwo shaftstogether.
NOTE: Ensuretheshieldsfittogetherproperlyand thetwohalvestelescopefreely.
INTERMEDIATEPTO
FrontHalfRemoval
IMPORTANT: ThePTOshaftsareveryheavyand awkward;usecautionnottodroptheshaft assembliesaspersonalinjuryordamagetothe componentsmayresult.
1.Removetheprotectiveshielding,1,bysqueezingthesidestogetheruntiltheyreleasefromthe retainingpins.Slidetheshieldrearwardonthe shafttogainaccesstotheretainingbolts.
2.Removethetwo1/2inchx3inchyokebolts,1, andlocknutsfromtheclampyoke,2,andslide theintermediatePTOofftheupperswivel gearboxoutputshaft.
3.Toservicethefronthalf,3,oftheintermediate PTOpullthefronthalffromtherearhalfofthe primaryPTO.
4.RefertotheSlideLok,DrivelineGuards,and U-jointssectionsinthismanualtoservicethe rearhalfoftheprimaryPTO.
FrontHalfInstallation
1.Alignthemaleyokeshaftonthefronthalf,1,of theintermediatePTOwiththefemaleyoketube ontherearhalfoftheintermediatePTOandslide thetwoshaftstogether.
NOTE: Inthefemaleyoketubeoftheintermediate PTOthereisaphase,themaleyokeshaftwillonly fitintwopositions.
2.InstalltheintermediatePTO,shieldandposition overthePTOwiththesmallendoftheshield facingthegearboxes.
NOTE: Ensuretheshieldsfittogetherproperlyand thetwohalvestelescopefreely.
3.SlidetheintermediatePTOontotheupper gearboxoutputshaftuntiltheclampyokebolt holesalignwiththegrooveintheoutputshaft.
4.Installthetwo1/2inchx3yokebolts,2,andlock nuts.Torqueto159N m(117lbft).
5.Installtheprotectiveshieldingbysqueezingthe sidestogetheruntilthemountingholesalignwith theretainingpins,andreleasetheshield.
RearHalfRemoval
IMPORTANT: ThePTOshaftsareveryheavyand awkward;usecautionnottodroptheshaft assembliesaspersonalinjuryordamagetothe componentsmayresult.
1.Removetheprotectiveshieldingbypullingone sideofshieldfromtheretainingpin,thenpullthe othersidefromtheretainingpin.Slidetheshield rearwardontheshafttogainaccesstothe retainingbolts.
2.Removethetwo1/2inchx2inchyokebolts,1, andlocknutsformtheslipclutchshaft,2,and slidetheintermediatePTOoffthesplinedshaft.
NOTE: Usecautionnottoloosethespacer,3,and shimswhenremovingtherearhalfofthePTO.
3.PulltherearhalfoftheintermediatePTOfrom thefronthalf.
4.RefertotheDrivelineGuards,U-jointssections, andtheSlipClutchsectionsinthismanualto servicetherearhalfoftheintermediatePTO.
RearHalfInstallation
1.Alignthemaleyokeshaftonthefronthalfofthe intermediatePTOwiththefemaleyoketubeon therearhalfoftheintermediatePTOandslide thetwoshaftstogether.
NOTE: Inthefemaleyoketubeoftheintermediate PTOthereisaphase,themaleyokeshaftwillonly fitintwopositions.
2.SlidetheintermediatePTOontothesplinedshaft untiltheclampyokeboltholesalignwiththe grooveintheshaft.
3.Installthetwo1/2inchx2inchyokebolts,1, Figure10,andlocknutsformtheslipclutch shaft.Torqueto159N m(117lbft).
4.Installtheprotectiveshieldingbypullingoneside ofshieldontheretainingpin,andthenpullthe othersideontheretainingpin.
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