Target Audience:
Do-it-yourselfer (DIY) and experienced mechanic.
Value Proposition:
Inexpensive way to keep your vehicle working properly.
Alternatives:
Paperbound textbooks or CD-ROMs delivered via mail (this download offers immediate access and cost savings).
Completeness:
Complete official full factory service repair manual.
Navigability:
Numbered table of contents for fast information retrieval.
Covered Years:
1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981
Vehicle Styles Covered:
All styles
Estimated Page Count:
Hundreds of pages (specific number not provided, but indicative of comprehensive coverage)
Type:
Workshop Service Repair Manual
Source:
Official Full Factory Service Manual
Delivery Method:
Digital Download
Engine Service Repair:
Comprehensive coverage of engine maintenance, diagnostics, and repair procedures.
Transmission Service Repair:
Detailed instructions for servicing and repairing the transmission system.
Brake System:
Full coverage of brake system components, maintenance, and repair.
Electrical System:
In-depth information on the electrical system, including diagnostics and repair.
Wiring Diagrams:
Detailed wiring diagrams for ease of use in electrical troubleshooting.
Suspension:
Coverage of suspension system maintenance and repair.
Steering:
Procedures for steering system maintenance and repair.
Cooling System:
Information on cooling system maintenance, including radiators, hoses, and thermostat.
Fuel System:
Detailed guidance on fuel system components and servicing.
Fuel Injection:
Specific coverage for fuel injection systems.
Emission System:
Information related to the vehicle's emission control systems.
Chassis Body:
Guidance on chassis and bodywork maintenance and repair.
Interior:
Coverage of interior components and their servicing.
Differential Drive:
Detailed information on the differential and drive components.
Axle:
Service and repair procedures for the axles.
Heater Air Conditioning:
Coverage for heating and air conditioning systems.
Engine Control System:
Information on the engine control system.
Restraint System:
Coverage of restraint systems (e.g., seatbelts).
General Maintenance:
Detailed procedures for routine maintenance tasks.
Troubleshooting:
Specific troubleshooting guides and diagnostic procedures.
Repair Procedures:
Step-by-step instructions for all repair procedures, based on complete disassembly.
Periodic Lubrication:
Guidance on lubrication schedules and points.
Depth:
Comprehensive, detailed, and in-depth coverage suitable for both DIYers and experienced mechanics.
Illustrations:
Hundreds of photos and illustrations, detailed drawings, and enlarged inset views for detailed part examination.
Instruction Format:
Numbered instructions, detailed substeps, notes, cautions, and warnings.
Printability:
Printable in its entirety or individual pages without restriction.
Digital Storage:
Can be saved to hard drive and burned to CD-ROM.
Software Requirements:
Adobe PDF Reader
Operating System Compatibility:
All PC based Windows operating systems and Mac.
Quality:
Professional quality, full information.
Binding:
Not applicable (digital download)
Paper:
Not applicable (digital download)
Engine Types:
Multiple engine options were available across the Series III production run, including: 2.25L Petrol (145 cu in), 2.6L Petrol (159 cu in), 2.25L Diesel (137 cu in), 3.5L V8 Petrol (215 cu in) - specific engine for this manual is not identified but is covered.
Horsepower:
Varies by engine; e.g., 2.25L Petrol typically around 70-75 hp, 3.5L V8 around 135 hp. Specifics detailed in manual.
Torque:
Varies by engine. Specifics detailed in manual.
Fuel Delivery:
Carburetor for petrol engines, direct injection for diesel engines. Fuel injection system details covered.
Transmission Types:
Primarily 4-speed manual transmission (LT230 transfer case often paired with later models). Some early models may have had different transfer case configurations. 5-speed manual transmission became optional later in the Series III run.
Optional Transmissions:
5-speed manual transmission.
Drive System:
Four-wheel drive (4WD) with selectable high/low range, and often a lockable center differential (depending on specific configuration).
Wheelbase:
Common wheelbases included 88 inches and 109 inches. Some variants like the 1-ton models had different wheelbases.
Body Styles:
Station Wagon, Hardtop, Soft Top, Pickup Truck, Chassis Cab.
Curb Weight:
Varies significantly by configuration, typically ranging from approximately 3,000 lbs to over 4,500 lbs.
Gross Vehicle Weight Rating Gvwr:
Varies by configuration, generally around 5,000 - 6,000 lbs for standard models.
Crash Test Data:
As a vehicle from this era, formal crash test ratings as understood today were not as prevalent or standardized. The manual would detail safety equipment relevant to the period.
Braking System:
Hydraulic drum brakes on all wheels were standard, with front disc brakes becoming more common on later models or as an option. The manual covers brake system servicing.
Seatbelts:
Seatbelts were fitted, and their maintenance and inspection would be covered in the manual.
Body Construction:
Robust body-on-frame construction, characteristic of off-road vehicles of the era.
Infotainment System:
Basic analog gauges, radio (optional), and heater controls. The manual covers the functioning and repair of these basic systems.
Driver Assistance Features:
Limited to inherent off-road capability and vehicle design. No electronic driver aids as found in modern vehicles. Manual focuses on mechanical aspects.
Connectivity Features:
None in the modern sense. Focus is on mechanical and electrical systems.
Oil Change Interval:
Typically every 3,000 - 5,000 miles or 6 months, depending on usage. Specifics detailed in manual.
Tune Up Interval:
Spark plug, points, and ignition timing checks usually recommended every 6,000 - 12,000 miles. Specifics detailed in manual.
Transmission Service:
Gearbox oil change typically every 20,000 - 30,000 miles. Specifics detailed in manual.
Engine Oil:
API SG or SH, SAE 20W-50 is commonly recommended for petrol engines, while diesel engines might have slightly different specifications. Manual will specify exact grades and capacities.
Gearbox Oil:
GL-4 or GL-5 gear oil, typically SAE 80W-90 or SAE 90. Manual will specify exact grades and capacities.
Coolant:
Ethylene glycol based antifreeze mixture, typically a 50/50 blend with distilled water. Manual will specify capacity.
Common Wear Items:
Steering box wear, leaf spring bushings, clutch components, differential seals, radiator leaks, and aging electrical components are common on vehicles of this age. Manual provides solutions.
Body Corrosion:
Rust in common areas like wheel arches, sills, and chassis is a known issue for Series vehicles due to their age and environmental exposure. Manual will cover chassis repair.
Manufacturer Origin:
United Kingdom
Brand Reputation:
Land Rover is renowned for its ruggedness, off-road capability, and durability.
Predecessor:
Land Rover Series II and IIA.
Successor:
Land Rover Defender.
Production Period:
The Series III was produced from 1971 to 1985, with this manual covering the earlier part of this run (1971-1981).
Key Changes During Period:
Introduction of the 5-speed gearbox, improved dashboard layout, power steering availability, and upgrades to the 2.25L petrol engine (e.g., Salisbury rear axle becoming standard on 109s).
Iconic Status:
The Land Rover Series III is an iconic vehicle recognized globally for its off-road prowess and historical significance in exploration and utility.
Military Service:
Widely used by military forces worldwide due to its robustness and all-terrain capability, a testament to its design and engineering.
Manual Certification:
Presented as the 'COMPLETE official full factory service repair manual', implying a high level of authenticity and comprehensiveness.
