New Holland E57C User manual

OPERATOR’S MANUAL
E57C
Mini Excavator
Part number 90436686
1st edition English
January 2021
ORIGINAL INSTRUCTIONS

Contents
1GENERALINFORMATION
NotetotheOwner..........................................................................1-1
Intendeduse................................................................................1-2
Electro-MagneticCompatibility(EMC).....................................................1-2
Telematics(optional).......................................................................1-2
Manualscopeandrequiredtraininglevel..................................................1-3
Productidentication.......................................................................1-5
Operator'smanualstorageonthemachine................................................1-8
Machineorientation.........................................................................1-9
Machinecomponents......................................................................1-10
Emissionsoverview.......................................................................1-14
2SAFETYINFORMATION
Signalworddenitions.....................................................................2-1
Safetyrules-Utilityprecautions...........................................................2-2
Safetyrules.................................................................................2-3
Ecologyandenvironment.................................................................2-12
Handsignals...............................................................................2-13
Safetysigns...............................................................................2-17
3CONTROLSANDINSTRUMENTS
Accesstooperator'splatform
Doorandsteps.........................................................................3-1
Operator'sseat
Operator'sseat.........................................................................3-3
Forwardcontrols
Forwardcontrols........................................................................3-6
Windshield.............................................................................3-12
Left-handsidecontrols
Left-handsidecontrols................................................................3-13
Safetylocklever.......................................................................3-15
Heating,ventilation,orair-conditioningcontrol........................................3-16
Radio..................................................................................3-20
Emergencyexithammer..............................................................3-31
Right-handsidecontrols
Right-handsidecontrols...............................................................3-32
Enginespeedcontrol..................................................................3-38
Instrumentcluster.....................................................................3-39
Remotecontroller......................................................................3-91

Dozerbladecontrollever..............................................................3-96
Rearwardcontrols
Batterydisconnectswitch.............................................................3-98
Storagecompartment.................................................................3-99
Coathangerhook.....................................................................3-99
Sunshield.............................................................................3-100
Overheadcontrols
Cabinternallighting..................................................................3-101
Exteriorcontrols
Sidedoors............................................................................3-102
Windshieldwasherreservoir.........................................................3-103
Fueltank..............................................................................3-104
4OPERATINGINSTRUCTIONS
Startingtheunit
Anti-theftprotection.....................................................................4-1
Startingtheengine.....................................................................4-3
Bringingthemachineuptooperatingtemperature.....................................4-9
Operatingthemachineinhotorcoldweather.........................................4-10
Operatingthemachine................................................................4-11
Loweringtheattachmentintheeventofafailure.....................................4-15
Bucketreplacement...................................................................4-16
Cautionwhileusingrubbercrawlers..................................................4-17
Stoppingtheunit
Stoppingtheengine...................................................................4-21
Movingtheunit
Machinetravel.........................................................................4-22
Parkingtheunit
Parkingthemachine...................................................................4-28
5TRANSPORTOPERATIONS
Roadtransport
Loadingthemachineontoatransporttrailer...........................................5-1
Preparingforroadtransport
Tiedownsforshipping..................................................................5-3
Unloadingthemachinefromatransporttrailer.........................................5-4

Shippingtransport
Handlingthemachine..................................................................5-5
Recoverytransport
Towingthemachine....................................................................5-7
6MAINTENANCE
Generalinformation
Basicinstructions.......................................................................6-1
Generalspecication-Dieselfuel.....................................................6-4
Generalspecication-Biodieselfuels.................................................6-5
Fluidsandlubricants...................................................................6-7
Engineoilrecommendedoperatingtemperaturerange...............................6-11
Releasingpressureinthehydraulicsystem...........................................6-12
Fuelsystembleeding..................................................................6-19
Protectingtheelectronicandelectricalsystemsduringbatterychargingorwelding..6-21
Maintenanceplanning
Maintenancechart.....................................................................6-22
Break-inperiod
Engineoilandlter....................................................................6-24
Swingreductiongear..................................................................6-24
Swingreductiongear..................................................................6-24
Fuellter...............................................................................6-24
Hydraulicoilreturnlter...............................................................6-24
Pilotlinelter..........................................................................6-25
Travelreductiongears.................................................................6-25
Fuellterwaterseparator.............................................................6-25
Tighteningtorques.....................................................................6-25
Greasepoints(Boomandarm).......................................................6-25
Greasepoints(Bucket)...............................................................6-25
Greasepoints(Blade)................................................................6-25
Every10hours
Engineoillevel........................................................................6-27
Enginecoolantlevel...................................................................6-28
Hydraulicoillevel......................................................................6-29
Fuellterwaterseparator.............................................................6-30
Fanandalternatordrivebelt..........................................................6-32
Air-conditioningcompressordrivebelt................................................6-34
Every50hours
Greasepoints(Bucket)...............................................................6-35
Greasepoints(Blade)................................................................6-36

Swinggear............................................................................6-38
Swingreductiongear..................................................................6-39
Tracktension..........................................................................6-40
Fueltank...............................................................................6-42
Every100hours
Fuellterwaterseparator.............................................................6-43
Every250hours
Greasepoints(Boomandarm).......................................................6-44
Swingbearing.........................................................................6-45
Greasepoints(Boomswingcylinder).................................................6-46
Battery.................................................................................6-47
Tighteningtorques.....................................................................6-54
Airconditionerlters...................................................................6-55
Every500hours
Engineoilandlter....................................................................6-57
Fuellterwaterseparator.............................................................6-58
Aircleaner.............................................................................6-59
Fuellter...............................................................................6-61
Radiatorandcoolers..................................................................6-62
Travelreductiongears.................................................................6-63
Every1000hours
Swingreductiongear..................................................................6-64
Swingreductiongear..................................................................6-65
Hydraulicoilreturnlter...............................................................6-66
Oilreservoirbreather..................................................................6-67
Pilotlinelter..........................................................................6-68
Travelreductiongears.................................................................6-69
Valveclearance........................................................................6-70
Every1500hours
Crankcasebreather...................................................................6-71
Every2000hours
Hydraulicoilsuctionlter..............................................................6-72
Hydraulichoses.......................................................................6-73
Enginecoolant.........................................................................6-74
Aircleaner.............................................................................6-76
Valveseat.............................................................................6-77
Biodegradablehydraulicoil............................................................6-78
Every3000hours
ExhaustGasRecirculation(EGR)valve..............................................6-80