Document overview
Workshop Manual for LAMBORGHINI R 1506 → L33S506WT7001 from the R family. Digital PDF in English with 767 pages.
The corresponding English table of contents contains 43 sections and 270 individual topics.
Main sections included
- Introduction
- Safety
- Technical characteristics
- Method of intervention
- Wiring diagrams
- Service Info
Document details
- Brand: LAMBORGHINI
- Family: R
- Model: R 1506
- Starting serial number: L33S506WT7001
- Document type: Workshop Manual
- Language: English
- Pages: 767
- File size: 150.86 MiB
- Format: Digital PDF download
Compatibility
Before purchasing, verify that your machine model and reference code match LAMBORGHINI R 1506 → L33S506WT7001.
Complete table of contents
Introduction
- Introduction – Engines
- Tightening Torques
- Tightening torques for nuts and bolts of electrical connections
- Wheel rim to hub screws and nuts tightening torques
- 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
- Identification of the engine type and serial number position – Europe version
- Identification of the engine type and serial number position, EPA version
- Engine components
- Engine monobloc technical data
- Crankshaft technical data
- Piston technical data – Piston rings
- Connecting rod technical data – for pistons with cooling chamber
- Camshaft technical data – static advance of 13°
- Camshaft technical data – static advance of 16°
- Timing gears technical data
- Technical data and dimensions of valves – valve springs
- Technical data and dimensions of cylinder heads – valve guides – valve seats
- Technical data and dimensions of rocker arms – rocker shafts – tappets
- Pumps
- Identification of the injector type
- Fuel injector technical data
Engine accessories
- Starter motor
Transmission
- Clutch
- Transmission
- Rear PTO
- Hydraulic rear PTO clutch
Rear axle
- Rear axle
Front axle
- Front axle
Bodywork – Cab – Platform
- Brake master cylinders
Hydraulic system
- Hydraulic system
- Hydraulic pumps
- Power steering valve
- Remote control valve
- Braking system
- Hydraulic trailer braking system
- Hydraulic trailer braking valve
- Pressure limiting valve
Electrical equipment
- Battery
- Alternator
Rear lift
- Lift hydraulic control valve
Method of intervention
B0 – Engine
- Engine – Separation from the transmission
- Engine
- Preliminary and final operations
- Checking engine block
- Crankshaft
- Crankshaft checks
- Renewal of crankshaft rear oil seal
- Checking engine drivebelt tension
- Flywheel
- Flywheel checks
- Pistons and rings check
- Cylinder liners check
- Pistons and cylinder liners
- Check connecting rods – gudgeon pins – rod cap screws
- Camshaft
- Camshaft checks
- Timing gear checks
- Adjusting timing gears backlash
- Valve timing
- Valves check
- Valve seats check
- Valves sealing check
- Valve clearance adjustment
- Valve guides check and renewal
- Inspecting the rocker arms and rocker shafts
- Cylinder heads
- Cylinder head disassembly – 2-valve version
- Valve springs check
- Heat exchanger
- Disassembly of the heat exchanger
- Lubrication pump
- Lubrication pump disassembly
- Oil sump
- Injection pumps, actuator and fuel supply
- Injection pump timing
- Injector assembly
- Checking injectors protrusion – Renewal of copper bushes
- Injector checks
- Injection pumps control rod
- Overhaul of the mechanical governor (standard and with LDA valve)
- Power adjustment data table
- Overhaul of the mechanical governor gear
- Mechanical governor drive unit and electronic governor support
- Water pump
- Thermostat
- Checking the thermostat
- Cooling and intake ducts
- Final engine checks
C0 – Engine accessories
- Changing the coolant and flushing the circuit
- Engine cooling system radiator
- Expansion tank
- Intercooler
- Cleaning the engine air filter – Changing the filter element
- Left and right fuel tanks
- Starter motor
D0 – Transmission
- Checking the transmission oil level
- Changing the transmission oil
- Changing the gearbox oil filter
- Range selector assembly
- Clutch plate
- Clutch housing
- Shuttle shaft
- Primary shaft
- Secondary shaft
- Gearbox and mechanical shuttle – Complete assembly
- Adjustment of the PTO clutch control lever
- Disassembly of the gearbox synchronizers
- Rear pinion
- Adjustment of the differential – Bevel gear pair
- 4WD output shaft
- Disassembly of the PTO clutch
- PTO clutch and pump
- Disassembly of the PTO clutch pump
- PTO input shaft
- PTO shaft
- PTO output shaft
- Parking brake shoes
E0 – Rear axle
- Rear axle (Removal – Refitting)
- Disassembly of the rear axle
- Rear differential
- Rear differential
- Bleeding the hydraulic braking system
- Rear axle brake discs and piston
- Adjustment of the preload on the rear axle taper roller bearings
F0 – Front axle
- Front axle pivot brackets
- Front axle – Complete assembly
- Adjustment of front axle end float
- Steering cylinders
- Steering knuckle housing and half-shaft
- Checking toe-in
- Bevel gear pair
- Adjustment of the bevel gear pair
- Disassembly of the front axle differential
- Propeller shaft – Front axle drive shaft
- Planetary reduction gear
- Front axle brake discs and piston
G0 – Bodywork – Cab – Platform
- Cab – Complete assembly
- Access to the engine compartment
- Engine hood and side panels
- Cab access ladder
- Lights selector switch
- Instrument panel
- Centre console
- Heater assembly
- Checking the clutch pedal master cylinders
- Clutch piston
- Adjustment of the clutch pedal
- Brake master cylinders
- Steering wheel
- Adjustment of the rear lift position control – external controls
H0 – Hydraulic system
- Services pump
- Disassembly of the hydraulic services pump
- Power steering valve – Complete assembly
- Power steering disassembly
- Adjustment of steering control valve end float
- Gearbox oil cooler
- Remote control valves
L0 – Electrical system
- Battery
R0 – Rear lift
- Disassembly of the rear lift – complete assembly
- Lift arms
- Lift control valve
- Adjustment of the rear lift position control – internal controls
- Adjustment of draft control
- Adjustment of the lift sensitivity
- Draft sensor
- Disassembly of the draft sensor
S0 – Wheels
- Front wheels
- Rear wheels
V0 – Ballast – towing hitches
- Support and towing hitch
Wiring diagrams
Introduction
- Structure of the unit
- Wiring and components index
Components
- Components
Systems
- Earthing points
- Starting and preheating
- Steering column lights switch
- Instrument panel
- Worklights
- Heater
- Air conditioning system
- Windscreen wipers
- Brakes
Wiring harnesses
- Front wiring – 0.287.8433.4/80
- Positions of front wiring connectors
- Battery negative wiring – 0.190.8414.3
- Positions of battery negative wiring connectors
- Battery positive wiring – 0.284.8414.3
- Positions of battery negative wiring connectors
- Oil filter pressure switch wiring – 0.013.6170.4
- Positions of oil filter pressure switches wiring connectors
- Fuel pre-filter wiring – 0.015.6220.4
- Positions of fuel pre-filter wiring connectors
- Central wiring – 0.008.0540.4/30
- Positions of central wiring connectors
- Central under frame wiring – 0.008.0541.3/10
- Positions of central under frame wiring connectors
- Instrument panel wiring – 0.008.0540.3/30
- Positions of instrument panel lead connectors
- Preheating wiring – 0.011.1782.3
- Positions of pre-heating wiring connectors
- Front wheel drive engaged wiring – 0.264.8461.3
- Positions of 4WD switch lead connectors
- PTO pump filter clogging sensor wiring – 0.169.8451.3/10
- Positions of PTO pump filter clogging sensor lead connectors
- Directable light lead – 0.255.8454.3/20
- Rear wiring – 0.264.8455.3/50
- Positions of rear wiring loom connectors
- Heater wiring – 0.98708.52.3
- Positions of heater wiring connectors
- Temperature gauge “key on” power supply wiring – 0.015.7920.4
- Positions of temperature gauge key-on power lead connectors
- A/C power supply wiring – 0.008.0548.3
- Front cab AC wiring – 0.98537.93.3/30
- Intermediate cab AC wiring – 0.98712.58.3
- Ventilation wiring – 0.98710.85.1
- Screen washer pump lead – 0.013.6171.4
- Positions of screenwash lead connectors
- Cab roof wiring – 0.9233.538.3/20
- Worklights wiring – 0.255.8463.3/10
- Digital clock lead – 0.008.1498.3
- Brake lights switch lead – 0.226.8458.3/30
- Positions of brake light lead connectors
- Handbrake wiring – 0.264.8459.3
- Position of handbrake lead connectors
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
- Technical Documentation DVD 06/2009
- Technical Documentation DVD 07/2008
- SDF LUBRICANTS: Lubricant oils and coolant fluids
- After-sales 2024 subscription
- After-sales 2023 subscription
- After-sales 2022 subscription
- After-sales 2021 subscription
- After-sales 2019 subscription
- SDF Parts and SDF Service DVV 04/2014, version 26
- Technical Documentation DVD 03/2010
- New function: Download PDF manuals
- Diagnostics – 2020 subscription
- After-sales – 2020 subscription
- After-sales – 2018 subscription
- Service and Spare Parts – 2017 Subscription
- SDF Parts and SDF Service DVDs 05/2014 version 25
- SDF Parts and SDF Service DVDs 03/2013 version 24
B0 – ENGINE
- Flushing the lubrication circuit
- Deutz AG engine oil specifications
C0 – ENGINE ACCESSORIES
- Diagnostic protocol – AdBlue – Float level unit
- Filter and prefilter tool p/n 5.9035.865.0
D0 – TRANSMISSION
- Main clutch disc
F0 – FRONT AXLE
- Check the front axle steering knuckles for wear
- Steering behavior check procedure
G0 – BODYWORK – CAB
- Air conditioning system recharging
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
