Document overview
Workshop Manual for DEUTZ FAHR 5100 G → NNZGV002W0BD00001 from the Series 5 G (STAGE 3B) family. Digital PDF in English with 1,178 pages.
The corresponding English table of contents contains 40 sections and 392 individual topics.
Main sections included
- Introduction
- Safety
- Technical characteristics
- Calibrations and electronic diagnosis
- Method of intervention
- Wiring diagrams
- Service Info
Document details
- Brand: DEUTZ FAHR
- Family: Series 5 G (STAGE 3B)
- Model: 5100 G
- Starting serial number: NNZGV002W0BD00001
- Document type: Workshop Manual
- Language: English
- Pages: 1,178
- File size: 403.01 MiB
- Format: Digital PDF download
Compatibility
Before purchasing, verify that your machine model and reference code match DEUTZ FAHR 5100 G → NNZGV002W0BD00001.
Complete table of contents
Introduction
- Introduction
- Tightening torques
- Pump tightening torques
- Wheel nut/screw tightening torques
- Tightening torques for nuts and bolts of electrical connections
- Installation of solenoid valves and cartridge valves
- Installation of quick couplers
- Units of measurement and conversion factors
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
- Engine block technical data
- Crankshaft technical data
- Technical data for pistons – Piston rings
- Connecting rod technical data
- Camshaft technical data – static advance of 12°
- Timing gears technical data
- Counter-rotating weights technical data
- Technical data and dimensions of valves – valve springs
- Technical data and dimensions of cylinder heads – valve guide – valve seats
- Technical data and dimensions of rocker arms – rocker shafts – tappets
- Engine injectors technical data
- Hydraulic tappets diagram
Engine accessories
- Starter motor
- Intercooler
Transmission
- Transmission
- Transmission
- Transmission
- Transmission
- Four-wheel drive electrohydraulical engagement and parking brake assembly
- Mechanical clutch assembly
- Hydraulic reverse power shuttle
- HI-LO unit
- HML unit
- Rear PTO
- Rear Power Take Off
- Views of transmission
Rear axle
- Rear differential
- Rear axle
Front axle
- Front axle 4 WD
- Front axle 2WD
- Pinion, differential and differential lock
- Final drive
Bodywork – Cab – Platform
- Air conditioning system – Version with Standard Roof
- Air conditioning system – High Visibility Version
Hydraulic system
- Braking valve (logic block)
- Trailer braking valve
- Power steering 125 cc
- SDD power steering
- Delivery line filter
- Hydraulic pumps unit
- Power steering pump
- Transfer pump
- Suction pump filter
- 60 l/min. ECO AUX block
- Distributor unit
- Reverse shuttle control valve block
- Pressure regulator valve unit
- Service valve unit
- HML control block
- Rear PTO
- Damper assembly
Electrical equipment
- FARMotion engine sensors and components
Calibrations and electronic diagnosis
ECU alarms
- SDF Severity of alarms
- ECU ALARMS (Electronic SAC)
- ECU ALARMS (Mechanical SAC)
Method of intervention
- Workshop tools for disassembly and reassembly
B0 – Engine
- Preliminary disassembly operations
- Checking engine block
- Crankshaft
- Crankshaft checks
- Flywheel checks
- Renewal of crankshaft rear oil seal
- Pistons and cylinder liners
- Pistons and rings check
- Cylinder liners check
- Check connecting rods – gudgeon pins – rod cap screws
- Camshaft checks
- Camshaft
- Valve timing
- Timing gear checks
- Adjusting timing gears backlash
- Counter-rotating weights
- Counter-rotating weight checks
- Overhaul of counter-rotating weights assembly
- Valves check
- Valve seats check
- Valves sealing check
- Adjusting valve clearance
- Valve guides check and replacement
- Inspecting the rocker arms and rocker shafts
- Cylinder heads
- Determining correct head gasket thickness
- Valve springs check
- Heat exchanger removal
- Lubrication pump
- Lubrication pump disassembly
- Oil sump
- INJECTION PUMPS, GOVERNOR AND FUEL SUPPLY
- Synchronising injection pumps
- Injectors assembly
- Checking injectors protrusion – Renewal of copper bushes
- Injectors check
- Injection pump control rod
- Overhaul of the mechanical governor (standard and with LDA valve)
- Electronic governor adjustment
- Installation of electronic governor support
- Engine coolant pump
- Engine coolant pump
- Thermostatic valve
- Checking the thermostat valve
- Cooling and intake ducts
- Final engine checks
- Final refitting operations
- Pulley hub fixing (for types without front PTO)
- Pulley hub fixing (for types with front PTO)
- Engine
- Separating engine / transmission
C0 – Engine accessories
- Air compressor for utilities
- Disassembling the utilities air compressor
- Replacing the coolant
- Engine air intake fan
- Coolant radiator
- Complete radiator-heat exchanger pack
- Compensation tank
- Intercooler, gearbox oil and fuel heat exchangers
- Air filter
- Rigid air filter pipe
- Fuel filter
- Fuel pre-filter
- Bleeding air from the fuel circuit
- Manual fuel pump
- Fuel tank
- Electric starter motor
- Exhaust pipe
- Exhaust silencer – (DOC catalytic converter)
D0 – Transmission
- Draining and filling the transmission oil
- Clutch plate
- Clutch thrust bearing
- Engine torsional spring plate
- Hydraulic reverse shuttle unit
- Disassembling the shuttle unit
- Disassembling cover assembly
- Removing the forward drive clutch unit
- Disassembling the reverse drive clutch unit
- Input shaft assembly and tone wheel
- DT shaft in transmission
- Gearbox internal cover
- Separating connector flange from rear gearbox housing
- Connector housing
- Gear selector assembly
- Main gear lever
- Gear selector rod
- Range selector assembly
- Disassembling the range selector assembly
- Gearbox assembly
- HI-LO unit
- Disassembling the HI range clutch housing
- Disassembling the HI-LO planetary reduction gearbox
- Gearbox and HI-LO unit
- HML unit
- Disassembling the HML unit
- Disassembling the H clutch
- Disassembling M-L clutches
- Replacing the L clutch
- Gearbox/HML assembly
- Disassembly of the HML planetary reduction gearbox
- Outer HML casing
- Disassembly of the gearbox and shuttle assembly – Version with HI-LO
- Secondary shaft – Version with (4 gears)
- Secondary shaft – Version with HI-LO
- Output shaft – Version with 3-stage module (HML)
- Primary shaft
- Primary shaft (4 gears)
- Disassembling the reverse shuttle shaft
- Disassembling the gearbox input shaft
- Disassembly of secondary shaft – Version with HI-LO
- Disassembly of the main shaft
- Disassembly of HI-LO unit output shaft
- Disassembling the HML unit output shaft
- Disassembling the secondary shaft – Version with HI-LO or HML
- PTO output shaft 2 speed version
- PTO output shaft – 4 speed version
- Disassembling the PTO output shaft 2 speed version
- Removing the PTO output shaft – 4 speed version
- PTO control clutch
- Disassembling PTO engagement clutch
- Pump drive PTO – External gear
- Pump drive PTO – Internal gear
- Disassembling the PTO output flange shaft – 2 speed version
- Disassembling PTO final flange shaft – 4 speed version
- Groundspeed PTO shaft
- Disassembling the ground speed PTO output shaft
- Disassembling the ground speed PTO clutch engage mechanism
- Removing the rear pinion – 2-range version
- Removing the rear pinion – 4-range version
- Adjustment of the differential – Bevel gear set
- Disassembly of dual traction clutch – Easyshift with mechanical park brake
- 4WD engagement device – Easyshift
- Removing dual traction output shaft 2-range version
- Removing dual traction output shaft – 4-range version
- Adjusting the parking brake lever
- Parking brake disc sectors – Versions with hydraulically engaged four wheel drive
- Parking brake disc sectors
E0 – Rear axle
- Right-hand rear axle
- Left-hand rear axle
- Removing right/left hand rear axle
- LH brake carrier
- RH brake carrier
- Disassembly of the brake carrier
- Differential lock selector fork
- Rear differential
- Removing rear differential
- Bleeding the braking system
F0 – Front axle
- Front axle (4WD)
- Carrier with front axle (4WD)
- 4WD shaft
- Front axle adjusting endfloat
- Steering bar/tie-rod
- Steering knuckle housing and half-shaft
- Adjustment of steering knuckle housing and axle shaft
- Differential assembly
- Disassembling the differential assembly
- Disassembly of the differential
- Differential assembly adjustment
- Steering cylinders
- Removing steering cylinders
- Front axle brake discs
- Front axle brake piston
- Planetary reduction gearbox
- Disassembly of the planetary reduction gearbox
- Removing bevel gear set
- Adjustment of the bevel gear set
- Steering angle adjustment
G0 – Bodywork – Cab – Platform
- Cab
- Cab access steps
- Engine hood and front hood panels
- Disassembling the engine cowl
- Lower hood cover
- Battery mount
- Front mudguards
- Cab mat
- Right hand console
- Left hand side cab trim
- Right hand side cab trim
- Cab pillar covers
- Instrument cluster
- Instrument cluster
- Sun blind
- Roof panel
- Screen wash liquid reservoir
- Windscreen wiper motor
- Roof hatch
- Rear screen
- Cab door
- Disassembling the door handle
- Anti-pollen filter
- Front turn indicators
- External rear-view mirrors
- Driver seat
- Passenger seat
- Empty and charge the air conditioning system
- Complete air conditioner unit
- Disassembling the air conditioning unit
- Air conditioner control unit
- Air conditioning compressor
- Air conditioning condenser
- Dehydrator filter
- Replacing the evaporator
- Heating radiator – Version with air conditioning
- Anti-icing sensor
- Electronic foot throttle
- Disassembling the electronic throttle control
- Brake pedals
- Clutch pedal
- Steering column
- Steering wheel
- Brake master cylinders
- Replacing the Bowden cable of the parking brake
H0 – Hydraulic system
- Power steering pump
- ECO supplementary pump
- Disassembling the ECO auxiliary pump PTO
- Lift and ancillary utility distributor circuit pump
- HML solenoid valve block
- Shuttle solenoid valves assembly
- Disassembling shuttle solenoid valve block
- Oil filter
- Resonator
- Hydrostatic steering unit (Orbitrol) – Versions with rapid steering system (SDD)
- Rear auxiliary utility distributors
- Trailer air braking valve and air tank
- Air tanks
- Compressed air pressure gauge
- Brake block
- Brake control valve
- Services solenoid valve assembly
- Disassembling the ancillary solenoid valve block
L0 – Electrical system
- Battery
- Alternator
- Electronic engine control unit (ECU)
- Start enable switch
- Engine air temperature sensor
- Reverse shuttle speed sensor
- Replacing the steering angle sensor (SBA)
- Throttle pedal position sensor
- Shuttle control oil pressure switch
- HML speed sensor
- Hydraulic system inlet pressure switch
- Solenoid valve block and utility pressure switch
- Rear lift position sensor
- Wheel speed sensor
- Instrument panel
- Ignition switch barrel
- Battery master switch
- Trailer socket
- Steering column stalk
- Disassembling the steering column stalk
- Cab interior lights
- Air filter clogged sensor
- Trailer air braking pressure switch
- Hydraulic trailer braking pressure sensor
- Engine speed sensor (pickup)
- Oil pressure switch
R0 – Rear lift
- Complete rear lift (SAC)
- Disassembling the complete rear lift (SAC)
- Lift bushes
- Rear lift control distributor
- Auxiliary lift cylinders
- 3-point linkage
- Mechanical draft sensor
- Connecting the Bowden cable to the position and draft control lever (mechanical lift)
- Adjusting mechanical rear lift controls
- Checking and testing the mechanical rear lift
- Mechanical rear lift adjustments
S0 – Wheels
- Front Wheels
- Rear wheels
V0 – Ballast – towing hitches
- Rear towing hitch
Wiring diagrams
Wiring harnesses
- 0.014.8453.4 – Front wiper motor – fixed windscreen version
- 0.015.0070.4 – HI-LO solenoid valve
- 0.015.1440.4 – Reverse shuttle wiring loom, 100 HP
- 0.019.5702.4/10 – ISO 11786
- 0.020.6706.4/50 – Roof panel
- 0.020.8203.4/10 – Cab roof work lights
- 0.020.9462.4/10 – Rotating beacon
- 0.021.2292.4/50 – Cab (version with hydraulic reverse shuttle – electronic lift – MR
- 0.021.2294.4/40 – Centre wiring loom (version with hydraulic reverse shuttle – electronic rear lift – MR)
- 0.021.2295.4 – Battery isolator switch
- 0.021.2871.4/30 – Power
- 0.021.3183.4/10 – Right hand console (version with electronically controlled rear lift)
- 0.021.3502.4/10 – Cowl
- 0.021.6148.4/40 – Cab (version with mechanical reverse shuttle – electronic lift – MR. – LRC)
- 0.021.6186.4/20 – Centre wiring loom (version with mechanical reverse shuttle – electronic rear lift)
- 0.022.3902.4/10 – Engine ECU power supply
- 0.022.3904.4/20 – 4-cylinder engine
- 0.022.3912.4/10 – Alternator power feed
- 0.022.3913.4 – Preheating relay power supply
- 0.022.3914.4 – Diagnostic port
- 04411923.4 – Front lights
- 04422324.4/10 – ISO 11786 socket
Service Info
A0 – TRACTOR
- Diagnostics 2026 subscription
- After-sales 2026 subscription
- SERVICE NEWS RESEARCH GUIDE
- Diagnostics 2025 subscription
- After-sales 2025 subscription
- Diagnostics 2023 subscription
- Diagnostics 2024 subscription
- Diagnostics 2022 subscription
- Diagnostics 2021 subscription
- After-sales 2024 subscription
- After-sales 2023 subscription
- After-sales 2022 subscription
- After-sales 2021 subscription
- Diagnostics – 2020 subscription
- After-sales – 2020 subscription
B0 – ENGINE
- Deutz AG engine oil specifications
C0 – ENGINE ACCESSORIES
- Diagnostic protocol – AdBlue – Float level unit
- Filter and prefilter tool p/n 5.9035.865.0
- SCR AREA DAMAGED SENSORS
F0 – FRONT AXLE
- Bevel gear set loosing screws
- Check the front axle steering knuckles for wear
- Steering behavior check procedure
G0 – BODYWORK – CAB
- SERVICE NEWS – Brake Fluid Reservoir vent missing
- Air conditioning system recharging
- No pressure at hydraulic trailer brake valve
H0 – HYDRAULIC AND PNEUMATIC SYSTEM|
- Hydraulic CUNA trailer braking kit (ITALY)
- Single connection hydraulic braking kit availability update – only for EUROPEAN market
- L0 – ELECTRIC AL SYSTEM
