Document overview
Workshop Manual for SAME DORADO 75.4 NATURAL → NNZNN90200BS00001 from the DORADO NATURAL (STAGE 5) family. Digital PDF in English with 831 pages.
The corresponding English table of contents contains 40 sections and 379 individual topics.
Main sections included
- Introduction
- Safety
- Technical characteristics
- Calibrations and electronic diagnosis
- Method of intervention
- Wiring diagrams
- Service Info
Document details
- Brand: SAME
- Family: DORADO NATURAL (STAGE 5)
- Model: DORADO 75.4 NATURAL
- Starting serial number: NNZNN90200BS00001
- Document type: Workshop Manual
- Language: English
- Pages: 831
- File size: 364.18 MiB
- Format: Digital PDF download
Compatibility
Before purchasing, verify that your machine model and reference code match SAME DORADO 75.4 NATURAL → NNZNN90200BS00001.
Complete table of contents
Introduction
- Tightening torques
- Units of measurement and conversion factors
- Wheel nut/screw tightening torques
- Tightening torques for nuts and bolts of electrical connections
- Installation of quick couplers
- Tightening procedure for engine components
Safety
Preface
- Important notes concerning safety
Important safety information
- Recognising hazards
- Indications for persons in contact with the tractor
Safety rules
- Risks during tractor preparation
- Risks during maintenance
- Work on machine systems
- Special disassembly/assembly/inspection procedures
Safety pictograms
- Replacing safety pictograms
Environmental risks
- Hazards associated with the operating environment
Technical characteristics
Engine
- Introduction – Engines
- Cold start system (preheat glow plugs)
- Engine cooling system
- Engine intake system
- Engine injection system – low pressure circuit
- Exhaust backpressure, engine oil temperature
- Fuel injection system – Common Rail System
- Engine air intake system
- Turbocharging system
- Exhaust gas recirculation system (EGR)
- Exhaust aftertreatment system
- Technical data and exhaust gas after-treatment systems – KF stage 5 engine
- Technical data, rockers – tappets
- Technical data and dimensions: valves – valve springs
- Technical data and dimensions: heads – valve guides – valve seats
- Technical data: counter-rotating masses
- Technical data: timing system gears
- Camshaft technical data
- Technical data: Connecting rods
- Technical data: pistons – piston rings
- Technical data: cylinder block
- Technical data: crankshaft
- Camshaft technical data
Engine accessories
- Starter motor
Transmission
- Transmission
- Four-wheel drive electrohydraulical engagement and parking brake assembly
- Hydraulic reverse power shuttle
- HI-LO unit
- Rear PTO
Rear axle
- Brakes and rear axle assembly
- Differential unit
Front axle
- Front axle
- Pinion and Differential
- Final drive
Bodywork – Cab – Platform
- Main technical data
- Dimensions and weights of the tractor
- Air conditioning vents
- Roof panel
- Instrument panel
- Viste interni cabina
- Dashboard
- Right hand console
- Left hand console
- External views of the tractor
- Openable roof hatch
Hydraulic system
- Trailer braking valve
- Power steering 125 cc
- Hydraulic pumps unit
- Power steering pump
- Transfer pump
- Full House hydraulic circuit 1
- Full House hydraulic circuit 2
Electrical equipment
- FARMotion engine sensors
- Sensors and components of the FARMotion engine exhaust system
- FARMotion engine components
- Engine wiring loom
- Electro-injector wiring loom
- Preheat glow plug wiring loom
Rear lift
- Mechanical rear lift
Calibrations and electronic diagnosis
Diagnostic tools
- D-TECH App
- D-Tech and diagnostic ports
Commissioning and calibrating the tractor
- Commissioning procedure (EOL)
- ECU reset (MVCU)
- Set vehicle model
- Cluster configuration
- Tyre type
- Measurement unit
- PowerShuttle
- Range
- Pneumatic trailer brake
- Hydraulic trailer brake MR
- Clutch pedal calibration
- PowerShuttle calibration
ECU alarms
- SDF Severity of alarms
- ECU ALARMS
Software management
- ECUs
- On-board instruments (Cluster/Display) flashing
- ECUs firmware update
Method of intervention
B0 – Engine
- Complete engine
- Overhauling counter-rotating masses
- Adjusting oil pump gear backlash
- Aligning water pump and crankshaft pulleys
- Adjusting PTO gear backlash
- Power take off gear backlash adjustment
- Test of the thermostat valve
- Separating the engine from the transmission
- Engine block-gearbox connector flange
- Engine block-gearbox connector flange
- Cooling jets
- Cooling jets
- Engine flywheel
- Engine flywheel
- Air compressor belt
- Belt tensioner mounting plate.
- Ancillary utility belt
- Automatic belt tensioner
- Crankshaft pulley and tone wheel
- Crankshaft pulley complete with tone wheel
- Counter-rotating masses
- Crankshaft
- Crankshaft gears
- Ancillary utility belt
- Ancillary utility drive belt (version on the machine)
- Renewal of crankshaft rear oil seal
- Cylinder sleeves
- Disassembling pistons and connecting rods
- Power take off drive
- Camshaft
- Front timing cover
- Rear flange
- Cylinder head covers
- Disassembling the cylinder heads
- Pushrods
- Cylinder heads
- Intermediate gear and timing
- Engine oil and filter
- Turbocharger oil pipes
- Blow-by filter
- Blow-by oil vapour pipe
- Oil sump
- Oil pump
- Oil vapour pipe
- Electro-injectors and common rail
- Thermostat valves
- Coolant manifold
- Oil heat exchanger
- Engine coolant pump
- EGR exhaust gas recirculation pipe
- Disassembly of the EGR manifold
- EGR exhaust gas cooling pipe
- EGR manifold
- Exhaust gas pressure line
- Exhaust manifold
- Intake manifold
- Turbocharger
- Turbocharger exhaust outlet flange
- Mass air flow sensor
- EGR valve
- AdBlue injector
- DOC outlet side exhaust temperature sensor
- DOC inlet side exhaust temperature sensor
- Throttle valve actuator
- Boost pressure sensor and air temperature sensor
- Mass air flow sensor
- Camshaft timing sensor
- Engine oil temperature sensor
- Fuel pressure sensor
- Alternator
- Crankshaft speed sensor
- Engine oil pressure switch
- Coolant temperature sensor
- Water in fuel sensor
- NOx sensor
- Exhaust gas pressure sensor
C0 – Engine accessories
- Fuel pump
- Fuel filter
- Glow plug
- Aligning flexible element
- Bleeding the fuel circuit
- Replacing the coolant
- Water radiator
- Fan
- Complete radiator-heat exchanger pack
- Intercooler
- Compensation tank
- Filter elements of the air filter
- Diesel radiator
- Fuel and filter and prefilter
- Manual fuel pump
- Fuel tank
- Starter motor
- DOC exhaust silencer
- Exhaust silencer
- DPF
- Exhaust pipe
- Intermediate manifold
- Alternator mount
- Transverse plate
- Mounting brackets
- Fuel prefilter
- Filter mounting plate
- High pressure fuel pump
- Starter motor
- DOC inlet side exhaust flange
- DOC exhaust silencer
- Air compressor
- Preheat relay
- Air filter
- Intermediate manifold
- SCR catalytic converter
D0 – Transmission
- Draining and filling the transmission oil
- Separating front gearbox housing from rear gearbox housing
- Hydraulic reverse shuttle unit
- Complete shuttle unit disassembly
- Cover unit
- Forward drive clutch unit
- Reverse drive clutch unit
- HI-LO unit
- Assembly of the HI-LO unit in the front gearbox housing
- Planet gear carrier – HML and HI-LO group
- Disassembly of HI-LO unit output shaft
- Disassembly of the shuttle shaft (hydraulic reverse shuttle)
- Torsional spring plate
- Internal PTO drive shaft
- Disassembly of the main shaft
- Disassembly of the main shaft
- Adjusting endfloat of the secondary shaft gears
- Disassembling the secondary shaft
- Disassembling secondary shaft – Version with range selector unit
- Complete gearbox assembly
- Gear shifter rods and fork assembly
- Internal range reduction gear controls
- Conical screw assembly
- Range selector rod cover
- Disassembling the gear selector rod
- Range reduction gearbox shaft
- Rear PTO clutch
- Rear PTO drive shaft
- Assembly of PTO output shaft ring nut
- Ground speed PTO shaft
- PTO output shaft
- PTO input shaft
- PTO input shaft disassembly
- Parking brake disc sectors
- Disassembling the parking brake lever
- 4WD output shaft in transmission.
- Disassembly of dual traction output shaft
- Parking brake unit assembly
E0 – Rear axle
- Rear axle
- Disassembling rear axle
- Right-hand rear axle
- Left-hand rear axle
- Planet gear carrier
- Disassembling the planetary gear unit
- Rear differential
- Adjusting the bevel gear set and the rear differential
- Correct assembly of differential pins
- Removing the rear differential
- Bleeding air from the hydraulic brake system
- Rear brake discs
- Brake housing
F0 – Front axle
- Support with front axle
- Front axles alignment
- Front axle
- Front axle adjusting endfloat
- Steering cylinders
- Disassembling the steering cylinder
- Complete steering knuckle housing
- Assembly with pre-load of the bearings for D.T. forks
- Adjusting bearing preload
- Pinion-differential assembly
- Assembly and adjustment of the front differential of SDF axles
- Differential lock
- Differential locking device adjustment
- Disassembling the bevel gear set
- 4WD shaft
- Adjustment of the differential preload
- Crown wheel and flange tightening torques
- Disassembling the front axle differential – Complete assembly
- Differential locking device adjustment
- Adjusting pinion position
- Adjusting pinion/crown wheel backlash
- Adjusting pinion bearing preload
- Planetary reduction gearbox
- Disassembly of the planetary reduction gearbox
- Wheel hub bearing shims
- Front brake discs
- Front axle brake piston
G0 – Bodywork – Cab – Platform
- Cab
- Engine hood
- Battery mount
- Lower hood guard
- Engine hood frame
- Cab access steps
- Cab carriers
- Front mudguards
- Rear mudguards
- Cab mat
- Sun blind
- Cab door
- Rear screen
- Rear side window
- Cab door lock
- Screen wash liquid reservoir
- Right hand console
- Rear distributor control levers
- Parking brake lever
- Rear PTO selector lever
- Rear PTO speed selector lever
- Left hand console
- Instrument cluster
- Roof panel
- Pillars
- External rear-view mirrors
- Driver seat
- Passenger seat
- Empty and charge the air conditioning system
- Air conditioning condenser
- Complete air conditioner unit
- Air conditioning compressor
- Dehydrator filter
- Clutch pedal
- Brake fluid reservoir
- Brake pedals
- Brake master cylinders
- Hand throttle
- Steering column
- Steering wheel
- Rear lift control lever (SAC)
- Disassembling the lift control lever (SAC)
- Toolbox
- Shuttle lever
H0 – Hydraulic system
- Disassembling the rear ancillary utility distributor
- Disassembling shuttle solenoid valve block
- Rear ancillary distributor
- Oil filter
- Shuttle solenoid valves assembly
- Hydraulic trailer braking assembly
- Hydrostatic steering (orbitrol)
- Resonator
- Brake system flow regulator valve
L0 – Electrical system
- Alternator
- Battery
- Trailer socket
- FARMotion engine sensors
- Sensors and components of the FARMotion engine exhaust system
- FARMotion engine components
- Engine wiring loom
- Electro-injector wiring loom
- Preheat glow plug wiring loom
- Throttle pedal position sensor
- Shuttle control oil pressure switch
- Hydraulic system inlet pressure switch
- Solenoid valve block and utility pressure switch
- Rear lift position sensor
- Wheel speed sensor
- Charge pressure and air temperature sensor
- Coolant temperature sensor
- Crankshaft speed sensor
- Engine control unit
- Preheat relay
- Camshaft timing sensor
- Engine oil pressure switch
- Engine oil temperature sensor
- Fuel pressure and temperature sensor
- Fuel pressure sensor
R0 – Rear lift
- 3-point linkage
- Disassembling the lift cylinder
- Disassembling the rear lift
- Lift bushes
- Mechanical draft sensor
- Complete rear lift
- Disassembling the lift control distributor
- Hitch control distributor
- Complete lift
- Rear lift – Complete assembly
- Connecting the Bowden cable to the position and draft control lever (mechanical lift)
S0 – Wheels
- Front wheels
- Rear wheels
V0 – Ballast – towing hitches
- Rear tow hitch
Wiring diagrams
Wiring harnesses
- Wiring looms
Service Info
F0 – FRONT AXLE
- SERVICE NEWS – FRONT AXLE FINAL REDUCERS NIPPLE GREASER
G0 – BODYWORK – CAB
- SERVICE NEWS – REAR WIPER MOTOR STUCK
L0 – ELECTRIC AL SYSTEM
- SERVICE NEWS – M334-M335-M430-M28-M427 New Engine SW release A09 (FarMotion Stage 5)
