Lombardini 8LD600-2 Instruction manual
CHARACTERISTICS
CHARACTERISTICSCURVES
INTRODUCTION
MAINTORQUESPECIFICATIONS
MAINTENANCE-RECOMMENDEDOILTYPE-REFILLING
MODELNUMBERANDENGINEIDENTIFICATION
OVERALLDIMENSIONS8LD600-2;8LD665-2;8LD665-2/Land 8LD740-2
STANDARDBOLT TORQUE SPECIFICATIONS
TROUBLESHOOTING
USEOFSEALANTS
DISASSEMBLY/REASSEMBILY
Aircleaner
Aircleaner components
Airshroud and plates
Axialblowerbelt
Belttension adjustment
Blowerassembly
Blowerassembly components
CAMSHAFT
Camshaftend play
Camshaftgear
Camshafttiming
Centermain bearing support,locating bolt
Checkingmain journals andcrank pins
Checksand cylinder roughness
Clearancebetween main journals/crankpins and connecting rod bearings
Compressionrelease
CONNECTINGROD
Connectingrodalignment
Connectingrodbig end bearing
Connectingrod small endbearing and pin
Connectingrodweight
CRANKSHAFT
Crankshaftcenter main bearingsupport
Crankshaftendplay
Crankshaftgear
Crankshaftjournalradii
Crankshaftlubrication ducts
Crankshaftpulley
Crankshaftremoval
Cranshaftpulley
CYLINDER
CYLINDERHEAD
Dimensionsand clearance betweenguides and valves
Dimensionsof camshaft journals and housings
ELECTRONICSPEED GOVERNOR
Electronicspeed governor components
Electronicspeed governor controlbox
Electronicspeedgovernor layout
Enginerunning with electronic speedgovernor
Exhaustmanifold
Flywheel
Gearcover, timing side
Howto measure mainbearing inside diameter
Hydraulicpump mounths IPand 2P,for4th p.t.o.
Hydraulicpumpp.t.o.
Hydraulicpump p.t.o. 1P,for external mountin
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Hydraulicpump, group 2P,4th p.t.o.
Injectorprotrusion
Injectors
Intakemanifold
Intake/exhaustlobeheight
Mainbearingand connecting rod bigendbearingI/D
Mainbearingsupport, gear side
Mainbearingsupports
Mainjournaland crank pin diameter
MECHANICALSPEED GOVERNOR
Mechanicalspeedgovernor components
Mechanicalspeedgovernoroperation
Oilpump gear
PISTON
Pistonclearance
Pistonrefitting
Pistonrings - Clearance between grooves
Pistonrings endgaps
Pistonrings fitting sequence8LD600-2; 8LD740-2
Pistonrings fitting sequence8LD665-2/L; 8LD665-2
Pistonweight
Pushrodtube
Rocker arm assembly
Springfor extra fuelsupply at starting
Startingwith electronic speedgovernor
Tank
To measure camshaft journals and housing
Valve guide and cylinderhead
Valve guide insertion
Valvematerial
Valve seat lapping
Valve seats andcylinder head
Valve springs
Valve timing check
Valve timing withoutconsidering timing marks
Valve/rocker arm clearance
Valves
LUBRICATIONSYSTEMLAYOUT
Oilfilter cartridge
Oil pressure check
Oil pressure curve at full speed
Oilpressure curve at idling speed
Oilpressure relief valve
Oilpump
Oilpump rotorclearance
FUELSYSTEM
Assemblyof injection pumpcomponents
Checkingplungerand barrel for internalleakage
Fuelfeedingpump
Fuelfeedingpump drive rod projection
Fuelfilter
Howto check injection pumpdelivery valve sealing
INJECTION
INJECTIONPUMP
Injectionpumpcomponents
Injectionpump/mechanicalspeed governor adjustment
Injectiontimingcheck
Injectiontimingchecking device
Injectiontimingcorrection
Injectiontiming reference markson crankcase and flywheel
Injectiontiming reference marks onthe pulley
Injectorsetting
Mountinginjectionpumpon the engine
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Nozzle
Plunger
STATICINJECTIONTIMING
Testdata for injectionpump delivery
STANDARDELECTRICEQUIPMENT
12.5V-14Aalternator
12V-21Aalternator
14V- 33A BoschG1 alternator batterycharger curve
Alternatorbatterycharging curve 12.5V -14A
Alternatorbatterycharging curve 12V -21A
Alternatortype Bosch G114 V - 33 A
Characteristic curves for starting motor type Bosch DW (R)-12 V - 1.7 kW
Characteristic curves for starting motor type Bosch GF-12 V, class 1.5
Characteristiccurves for starting motortype Magneti MarelliE100-1.5/12 V
Checkingforalternator cable continuity
Electricalstarting layout with batterycharging light
Electricalstarting layout without batterycharging light
Howto check voltage regulatorfor proper operation
Magnetizationcheckingtool
STARTINGMOTOR
Starting motor type Bosch GF-12 V class 1.5
StartingmotortypeMarelli E100-1.5/12 V
VOLTAGEREGULATOR
MANUALSTARTING
Crankstarting
Crankstarting system
Ropestarting
SETTINGS
Fullspeed setting inno-load conditions (standard)
Idlingspeedsetting in no-loadconditions(standard)
Injectionpumpdelivery limiting and extrafuel device
Injectionpumpdeliverysetting
Injectionpumpdelivery setting withengineat the torquedynam.
Stopsetting
STORAGE
Howtoprepare the engineforoperation
Permanentprotection
Temporaryprotection
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This manual suits for next models
3
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