Document overview
Workshop Manual for SAME EXPLORER 105 NATURAL → ZKDMC302W0BS10001 from the EXPLORER NATURAL (STAGE 2 – STAGE 3A/B – STAGE 4) family. Digital PDF in English with 1,290 pages.
The corresponding English table of contents contains 48 sections and 422 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: EXPLORER NATURAL (STAGE 2 – STAGE 3A/B – STAGE 4)
- Model: EXPLORER 105 NATURAL
- Starting serial number: ZKDMC302W0BS10001
- Document type: Workshop Manual
- Language: English
- Pages: 1,290
- File size: 551.10 MiB
- Format: Digital PDF download
Compatibility
Before purchasing, verify that your machine model and reference code match SAME EXPLORER 105 NATURAL → ZKDMC302W0BS10001.
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
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
- Technical data: cylinder block
- Technical data: crankshaft
- Technical data: pistons – piston rings
- Technical data: rockers
- Camshaft technical data
- Technical data: timing system gears
- Technical data: counter-rotating masses
- Technical data and dimensions: valves – valve springs
- Technical data and dimensions: heads – valve guides – valve seats
- Technical data, rockers – tappets
Engine accessories
- Starter motor
- Water radiator
- Expansion tank
- Fuel pump
- Fuel filter
- Drain pipe
Transmission
- Transmission
- Mechanical clutch assembly
- HML unit
- Four-wheel drive electrohydraulical engagement and parking brake assembly
- Rear PTO
- Views of transmission
- Hydraulic reverse power shuttle
Rear axle
- Rear differential
- Rear differential
- Rear axle
- Rear axle
- Rear axle
Front axle
- Front axle 4 WD
Bodywork – Cab – Platform
- Viste interni cabina
- Front sun blind
- rear window hatch
- Access to the driver seat
- Air conditioning vents
- Operator Protective Structure
- Document pocket for the operator’s manual
Hydraulic system
- Introduction to hydraulic circuit diagrams
- Transmission hydraulic circuits
- Auxiliary utility hydraulic circuits
- Hydraulic pumps unit
- Transfer pump
- 60 l/min. ECO AUX block
- Suction pump filter
- Delivery line filter
- Power steering 160 cc
- SDD power steering
- Distributor unit
- Braking system
- Master cylinder
- Separate-Brakes valve
- Bistable valve block
- Brake logic block
- Trailer braking valve
- Priority valve
- Three-stage module control block (HML)
- Pressure regulator valve unit
- Service valve unit
- Shuttle control unit
- Rear PTO
Electrical equipment
- FARMotion engine sensors and components
Rear lift
- Rear lift
- Rear 3-point linkage
Calibrations and electronic diagnosis
- ECUs
Diagnostic tools
- D-Tech and diagnostic ports
- D-TECH App
Commissioning and calibrating the tractor
- ECU reset (MVCU)
- Cluster configuration
- Maximum vehicle speed
- Tyre type
- Unit of measure
- ISO 11786
- 4WD
- Pneumatic trailer braking
- 4 Gear
- Power Shuttle
- Hydraulic trailer brake
- ECUs
ECU alarms
- SDF Severity of alarms
- ECU ALARMS (Electronic SAC)
- ECU ALARMS (Mechanical SAC)
Software management
- ECUs firmware update
- On-board instruments (Cluster/Display) flashing
Method of intervention
B0 – Engine
- Preliminary operations before removing engine from vehicle
- Separating engine from transmission
- Engine flywheel
- Engine
- Alternator, water pump and A/C compressor belt
- Engine block-gearbox connector flange
- Turbocharger oil pipes
- Turbocharger
- Thermostat valve
- Exhaust manifold
- Checking the thermostat valve
- Blow-by filter
- Coolant manifold
- Intake manifold
- Oil filter
- Oil heat exchanger
- Engine coolant pump
- Electro-injectors and common rail
- Cylinder head covers
- Blow-by oil vapour pipe
- Pushrods
- Cylinder heads
- Disassembling the cylinder heads
- Crankshaft pulley and tone wheel
- Crankshaft pulley
- Front timing cover
- Rear flange
- Oil sump
- Oil pump
- Intermediate gear and timing
- Disassembling pistons and connecting rods
- Crankshaft
- Cooling jets
- Cylinder sleeves
- Adjusting oil pump gear backlash
- Installing automatic belt tensioner
- Aligning water pump and crankshaft pulleys
C0 – Engine accessories
- Replacing the coolant
- Viscostatic fan
- Engine air intake fan
- Intercooler, gearbox oil and fuel heat exchangers
- High pressure fuel pump
- Manual fuel pump
- Bleeding air from the fuel circuit
- Exhaust silencer – (DOC catalytic converter)
- DOC catalytic converter
- Electric starter motor
- Fuel tank
- Mounting brackets
- Power take off gear backlash adjustment
- A/C compressor belt
D0 – Transmission
- Draining and filling the transmission oil
- Gearbox/HML assembly
- Gearbox and HI-LO unit
- Input shaft assembly and tone wheel
- Separating connector flange from rear gearbox housing
- Engine torsional spring plate
- Disassembly of HI-LO unit output shaft
- Disassembling the gearbox input shaft
- Primary shaft
- Disassembly of the main shaft
- Secondary shaft – Version with HI-LO
- Disassembly of secondary shaft – Version with HI-LO
- Output shaft – Version with 3-stage module (HML)
- Disassembling the secondary shaft – Version with HI-LO or HML
- Hydraulic reverse shuttle unit
- Disassembling the shuttle unit
- Disassembling cover assembly
- Removing the forward drive clutch unit
- Disassembling the reverse drive clutch unit
- Adjustment of the differential – Bevel gear set
- PTO input shaft – 2 speed version
- Disassembling the PTO input shaft – 2 speed version
- DT shaft in transmission
- 4WD engagement device – Easyshift
- Parking brake disc sectors – Versions with hydraulically engaged four wheel drive
- Parking brake disc sectors
- Disassembly of dual traction clutch – Easyshift with mechanical park brake
- Gearbox internal cover
- HI-LO unit
- Disassembling the LO range clutch housing
- Disassembling the HI-LO planetary reduction gearbox
- HML unit
- Disassembling the HML unit
- Disassembling the H clutch
- Disassembling M-L clutches
- Replacing the L clutch
- Disassembly of the HML planetary reduction gearbox
- Outer HML casing
- Gear selector assembly
- Gear selector rod
- Range selector assembly
- Disassembling the range selector assembly
- Range reduction gear shaft – 2 range version
- Range reduction gear shaft – 4 range version
- Rear pinion – 2-range version
- Rear pinion – 4-range version
- PTO engagement clutch
- Disassembling PTO engagement clutch
- Hydraulic pump drive
- Pump drive PTO – External gear
- Pump drive PTO – internal gear
E0 – Rear axle
- Bleeding the braking system
- Rear differential
- Removing rear differential
- Right-hand rear axle
- Left-hand rear axle
- Rear axle crown wheel
- Removing right/left hand rear axle
- Park Brake assembly
- Park Brake unit disassembly
- Brake carrier
- Disassembly of the brake carrier
F0 – Front axle
- DT dual traction shaft
- Front carrier
- Separating front carrier from engine
- Front axle 4WD
- Steering cylinders
- Removing steering cylinders
- Differential unit
- Differential disassembly
- Bevel gear pair
- Disassembly of the differential
- Adjustment of the bevel gear set
- Differential assembly adjustment
- Front axle – Adjusting endfloat
- Planetary reduction gearbox
- Disassembly of the planetary reduction gearbox
- Steering knuckle housing and axle shaft
- Adjustment of steering knuckle housing and axle shaft
- Front brake discs
- Front axle brake piston
G0 – Bodywork – Cab – Platform
- Empty and charge the air conditioning system
- Battery mount – Version without front PTO
- Empty and charge the air conditioning system
- Air conditioning compressor
- Air conditioning condenser
- Cab
- Engine hood
- Cab (version on machine)
- Cab access steps
- Instrument panel
- Instrument cluster
- Roof panel
- Right hand console
- Pillars
- Internal rear view mirror
- Seat
- Second driver seat
- Complete air conditioner unit
- Air conditioning system condenser (version on machine)
- Dehydrator filter
- Steering wheel
- Lever cover and left hand trim
H0 – Hydraulic system
- Lift pump
- Power steering pump
- HML solenoid valve block
- Shuttle solenoid valves assembly
- Disassembling shuttle solenoid valve block
- Oil filter
- Resonator
- Hydrostatic steering (orbitrol)
- 6-rear way ancillary utility distributor
- Brake system flow regulator valve
- Services solenoid valve assembly
- Services solenoid valve assembly
- Disassembling the ancillary solenoid valve block
L0 – Electrical system
- Engine control unit
- FARMotion engine sensors
- Sensors and components of the FARMotion engine exhaust system
- Battery
- Instrument cluster
- Battery master switch
- Engine wiring loom
- Charge pressure and air temperature sensor
- Charge pressure and air temperature sensor
- Electro-injector wiring loom
- Coolant temperature sensor
- Crankshaft speed sensor
- Camshaft timing sensor
- Engine oil pressure switch
- Engine oil temperature sensor
- Fuel pressure and temperature sensor
- Fuel pressure sensor
- Water in fuel sensor
- Air temperature sensor
R0 – Rear lift
- Complete rear lift (SAC)
- 3-point linkage
S0 – Wheels
- Front Wheels
- Rear wheels
V0 – Ballast – towing hitches
- Tow hook
Wiring diagrams
Introduction
- Introduction
- Basic electronics for mechanics (1/2)
- Basic electronics for mechanics (2/2)
- Electrical and electronic components (1/2)
- Electrical and electronic components (2/2)
Components
- Location of ECUs
- M040 – MVCU electronic control unit
- M031 – Optional control unit (OCU)
- A – Starting and charging
- B – Fuses
- C – Grounds
- D – Intermediate connections
- E – On-board instruments
- F – External lights (rotating beacon)
- G – Interior lights
- H – Manual electrical controls (steering column stalk)
- I – Circuit breakers
- J – Relays
- K – Sensors and transmitters
- L – Electromagnets and solenoid valves
- M – Electrical/electronic devices, Flasher units and Timers
- N – Electric motors and actuators
- O – Resistors and rheostats
- P – Various services
- R – Diagnostics
Systems
- S001 – Engine control
- S002 – Preheating
- S003A – Engine start (LS)
- S003B – Engine start (GS)
- S004 – Lift
- S005 – Road and work lights
- S006 – Work lights
- S007 – Windscreen wipers
- S008A – Instrument panel (LS)
- S008B – Instrument panel (GS)
- S009 – Radio
- S010 – Air conditioning
- S011A – Transmission (LS)
- S011B – Transmission (GS)
- S012A – PTO (LS)
- S012B – PTO (GS)
- S013A – Accessories (LS)
- S013B – Accessories (GS)
- S014A – CAN networks (LS)
- S014B – CAN networks (GS)
- S015A – CAN Engine Lines (LS)
- S015B – CAN Engine lines (GS)
- S016A – Braking system (LS)
- S016B – Braking system (GS)
- S017A – Trailer brake (LS)
- S017B – Trailer brake (GS)
- S018A – Eco saving (LS)
- S018B – Eco saving (GS)
- S019A – Front Loader (LS)
- S019B – Front loader (GS)
- S020A – SDD (LS)
- S020B – SDD (GS)
- S021 – Battery master switch
Wiring harnesses
- 0.014.1645.4_10 – Hydraulic trailer braking pressure switch
- 0.014.8453.4 – Windscreen wiper (version with fixed windscreen)
- 0.015.0070.4A – Front PTO wiring loom
- 0.015.0070.4B – Easy lift wiring loom
- 0.015.1440.4A – Hydraulic reverse shuttle
- 0.015.1440.4B – Hydraulic reverse shuttle
- 0.016.8489.4 – Pneumatic trailer braking system solenoid valve
- 0.017.0496.4_10A – Bottom lights on left hand arm
- 0.017.0496.4_10B – Bottom lights on right hand arm
- 0.019.5702.4_10 – ISO 11786
- 0.020.9462.4_10A – Flashing beacon cable
- 0.020.9462.4_10B – Flashing beacon cable
- 0.021.0490.4_10 – ABS socket
- 0.021.4505.4 – PTO wiring loom
- 0.023.1282.4_10 – Injectors (4 cylinder version)
- 0.024.0690.4_10 – Easy lift
- 0.024.8482.4_10 – Mechanically controlled front loader 1
- 0.025.1281.4_20 – Front loader lever_HML
- 0.026.1301.4 – Lift
- 0.028.1207.4_20 – MR trailer braking system
- 0.030.6480.4_10 – 4-cylinder engine
- 0.032.5469.4_10 – Glow plugs
- 0.034.2487.4_10 – Power cables
- 0.036.4596.4_20 – Rear, hydraulic reverse shuttle, mechanical SAC
- 0.036.4597.4_20 – Rear, mechanical reverse shuttle, mechanical SAC
- 0.036.6318.4 – Dual Mode braking system
- 0.036.6400.4 – MR trailer braking pressure switch
- 0.036.6401.4 – MR Dual Mode braking solenoid valve
- 0.036.6782.4A – Left hand rear roof work lights, H9
- 0.036.6782.4B – Right hand rear roof work lights, H9
- 0.036.7414.4_10 – License plate light
- 0.037.0995.4 – Preheat ground
- 0.042.4201.4A – Front top lights
- 0.042.4201.4B – Front top lights
- 0.042.4203.4_10 – Cab, mechanical reverse shuttle
- 0.042.4205.4_10 – Cab, hydraulic reverse shuttle
- 0.042.4206.4 – Lights switch
- 0.042.4207.4 – Rev lever
- 0.042.4209.4_10 – Right hand console, mechanical SAC
- 0.042.4213.4_10 – Webasto roof
- 0.042.4220.4 – Cowl
- 0.042.4222.4 – Hood, Same
- 0.047.7840.4 – Front 55 kW
- 0.047.7841.4 – Power cables, 4 cylinder engine
- 0.048.6367.4 – Trailer braking pressure switch
- 04422324.4_10 – ISO 11786 socket
Service Info
A0 – TRACTOR
- Diagnostics 2026 subscription
- SERVICE NEWS – ERROR IN USER’S MANUAL
- After-sales 2026 subscription
- SERVICE NEWS RESEARCH GUIDE
- Diagnostics 2025 subscription
- After-sales 2025 subscription
- Diagnostics 2024 subscription
- After-sales 2024 subscription
C0 – ENGINE ACCESSORIES
- SERVICE NEWS – EXHAUST PIPE COVER SCREWS LOOSENING
- Diagnostic protocol – AdBlue – Float level unit
- OIL LEAKAGE FROM AIR COMPRESSOR
- Filter and prefilter tool p/n 5.9035.865.0
- SCR AREA DAMAGED SENSORS
- DPF CLOGGED
F0 – FRONT AXLE
- Bevel gear set loosing screws
G0 – BODYWORK – CAB
- SERVICE NEWS – Brake Fluid Reservoir vent missing
- SERVICE NEWS – MECHANICAL RANGE DISENGAGEMENT
- SERVICE NEWS – GEAR BOWDEN BREAKAGE
- HVAC CALIBRATION ON 5 KEYLINE SERIES
- HVAC DOES NOT WORK
- 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
- OIL LEAKAGE FROM O-RING ON HYDRAULIC VALVE BLOCK
L0 – ELECTRIC AL SYSTEM
- SerDia4.0
- DELAY IN ENGINE SHUTDOWN
- ANGULAR POSITION SENSOR MALFUNCTION (alarm T64)
- PTO switch not working
R0 – REAR LIFT
- REAR WHEEL SUPPORT BREAKAGE
V1 – AFTERMARKET KITS
- Check correct installation of braking KIT
- Instructions for kit aftersales
