Document overview
Digital Workshop Manual documentation for model SAME DORADO 75 NATURAL → NNZMF50200BS00001 from the DORADO NATURAL (STAGE 5) family. Language: English; 920 pages.
The corresponding English table of contents contains 45 sections and 397 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 NATURAL
- Starting serial number: NNZMF50200BS00001
- Document type: Workshop Manual
- Language: English
- Pages: 920
- File size: 380.42 MiB
- Format: Digital PDF download
Compatibility
Before purchasing, verify that your machine model and reference code match SAME DORADO 75 NATURAL → NNZMF50200BS00001.
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: crankshaft
- Technical data: cylinder block
- Technical data: crankshaft
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
- Tightening procedure for engine components
- Adjusting oil pump gear backlash
- Overhauling counter-rotating masses
- 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
- Cooling jets
- Engine flywheel
- Air compressor belt
- Belt tensioner mounting plate.
- Ancillary utility belt
- Automatic belt tensioner
- Crankshaft
- Crankshaft gears
- Crankshaft pulley and tone wheel
- Crankshaft pulley complete with tone wheel
- Counter-rotating masses
- 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
- Pushrods
- Disassembling the cylinder heads
- 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 valve
- 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
- NOx sensor
- DOC outlet side exhaust temperature sensor
- DOC inlet side exhaust temperature sensor
- Exhaust gas pressure sensor
- Throttle valve actuator
- Alternator
- Boost pressure sensor and air temperature sensor
- Mass air flow sensor
- Crankshaft speed sensor
- Camshaft timing sensor
- Engine oil pressure switch
- Coolant temperature sensor
- Engine oil temperature sensor
- Fuel pressure sensor
- Water in fuel sensor
C0 – Engine accessories
- Alternator mount
- Transverse plate
- Mounting brackets
- Fuel pump
- Fuel prefilter
- Fuel filter
- Filter mounting plate
- High pressure fuel pump
- Glow plug
- Preheat relay
- Starter motor
- Aligning flexible element
- DOC inlet side exhaust flange
- DOC exhaust silencer
- Air compressor
- 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
- 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
- Rear differential lock control fork
- 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
- Engine hood
- Battery mount
- Lower hood guard
- Engine hood frame
- Cab
- 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 panel
- 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
A0 – TRACTOR
- Diagnostics 2026 subscription
- After-sales 2026 subscription
- SERVICE NEWS RESEARCH GUIDE
- Diagnostics 2025 subscription
- After-sales 2025 subscription
B0 – ENGINE
- MISSING IDLER ON BELT DRIVE SYSTEM WITH A/C
- FARMotion seal ring leakage
- Belt Tensioner FarMotion Engine
C0 – ENGINE ACCESSORIES
- Diagnostic protocol – AdBlue – Float level unit
F0 – FRONT AXLE
- SERVICE NEWS – FRONT AXLE FINAL REDUCERS NIPPLE GREASER
- Bevel gear set loosing screws
G0 – BODYWORK – CAB
- SERVICE NEWS – REAR WIPER MOTOR STUCK
- SERVICE NEWS – Brake Fluid Reservoir vent missing
- Oil leakage from easy-lift cylinder 0.036.2115.4
- Windscreen washer pump
H0 – HYDRAULIC AND PNEUMATIC SYSTEM|
- Hydraulic CUNA trailer braking kit (ITALY)
- Single connection hydraulic braking kit availability update – only for EUROPEAN market
- TRANSMISSION OIL FILTER CLOGGED WARNING LIGHT
L0 – ELECTRIC AL SYSTEM
- SERVICE NEWS – M334-M335-M430-M28-M427 New Engine SW release A09 (FarMotion Stage 5)
- PTO switch not working
V1 – AFTERMARKET KITS
- Check correct installation of braking KIT
- Instructions for kit aftersales
