Production Years Covered:
1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981
Chassis Code:
Suffix B onwards for Series III updates
Target Audience:
Land Rover Series III owners, enthusiasts, DIY mechanics, independent workshops
Value Proposition:
Empowers owners to perform their own maintenance and repairs, saving significant costs compared to professional service.
Ease Of Use:
Easy-to-follow step-by-step instructions and pictures.
Accessibility:
Instant delivery via email, accessible on multiple devices.
Longevity Of Access:
Yours to keep forever.
Coverage Scope:
Complete Service & Repair Procedures
Estimated Page Count:
Extensive (Exact number not provided, but described as 'complete' covering 'all repair procedures A-Z')
Manual Type:
Workshop Service Repair Manual
Language:
English (Implied by target market and typical for this era of manual)
Format:
Downloadable (PDF)
Engine Systems:
Engine overhaul, lubrication, cooling, fuel, ignition, emissions control (where applicable for era)
Transmission Systems:
Manual gearbox, transfer case, clutch, drive shafts, differentials
Chassis And Suspension:
Frame, leaf spring suspension, shock absorbers, steering system
Braking Systems:
Hydraulic brake system (front discs, rear drums), parking brake
Electrical Systems:
Wiring diagrams, battery, charging system, lighting, ignition, starter, instrumentation
Body And Frame:
Body panel repair, doors, windows, seats, interior trim, chassis maintenance
Fuel And Exhaust:
Fuel tank, fuel lines, carburetion (e.g., Zenith, SU), exhaust system
Wheels And Tires:
Wheel bearing maintenance, tire specifications
Maintenance Procedures:
Routine servicing, lubrication schedules, fluid changes, filter replacements
Repair Procedures:
Engine rebuild, transmission overhaul, brake caliper/wheel cylinder replacement, suspension component replacement, electrical component repair
Troubleshooting Guides:
Diagnostic procedures for common faults and symptoms
Adjustment Procedures:
Carburetor tuning, ignition timing, clutch adjustment, brake adjustment
Installation Procedures:
Component replacement and installation guidance
Depth Of Coverage:
Comprehensive, from basic maintenance to full rebuilds
Diagnostic Information:
Detailed diagnostic flowcharts and symptom analysis
Specifications And Tolerances:
Torque settings, clearances, and critical measurements
Searchability:
Likely text-searchable (typical for modern PDF manuals)
Print Capability:
Printable (individual pages, chapters, or entire manual)
Binding Type:
N/A (Downloadable format)
Paper Type:
N/A (Downloadable format)
Required Software:
Adobe Reader (or compatible PDF viewer)
Device Compatibility:
All PC & Mac Computers, Tablets, Mobile Phones
Engine Type:
Inline 4-cylinder, Overhead Valve (OHV) naturally aspirated petrol engines, and Diesel engines
Displacement Petrol:
2.25 Litre (2246cc)
Displacement Diesel:
2.25 Litre (2286cc) Diesel
Bore X Stroke Petrol:
Approx. 88.9mm x 91.44mm
Compression Ratio Petrol:
Typically 7.0:1 or 8.0:1 (depending on variant)
Horsepower Petrol:
Approx. 70-75 bhp (net) at 3500-4000 rpm for 2.25L petrol
Torque Petrol:
Approx. 120-130 lb-ft (net) at 2000-2500 rpm for 2.25L petrol
Horsepower Diesel:
Approx. 62 bhp (net) at 3000 rpm for 2.25L diesel
Torque Diesel:
Approx. 103 lb-ft (net) at 1750 rpm for 2.25L diesel
Fuel Delivery Petrol:
Carburettor (e.g., Zenith Stromberg, SU)
Fuel Type Petrol:
Regular Unleaded Petrol
Fuel Type Diesel:
Diesel Fuel
Ignition Type:
Distributor-based ignition system with coil
Transmission Type:
4-speed manual gearbox (synchromesh on 2nd, 3rd, 4th gears)
Optional Transmission:
Early models may have had non-synchromesh gearboxes. (The manual should clarify specific year ranges for synchro availability).
Transfer Case:
Two-speed transfer gearbox with permanent four-wheel drive (selectable centre differential lock for some versions)
Clutch Type:
Single dry plate, diaphragm spring type
Wheelbase Short:
Approx. 88 inches (2235mm)
Wheelbase Long:
Approx. 109 inches (2769mm)
Body Styles:
Station Wagon, Hardtop, Soft Top, Pickup Truck, Chassis Cab
Gross Vehicle Weight:
Varies by model, e.g., approx. 4,600 lbs (2087 kg) for a standard SWB model
Crash Test Standards:
No modern crash test ratings apply; safety features primarily focus on mechanical robustness and driver control in off-road conditions.
Braking System:
Hydraulic front disc brakes and rear drum brakes for effective stopping power.
Chassis Construction:
Robust ladder-frame chassis providing structural integrity.
Four Wheel Drive:
Permanent 4WD enhances traction and stability, particularly in adverse conditions.
Infotainment System:
Basic AM/FM radio (optional, often aftermarket).
Driver Assistance Features:
None.
Connectivity Features:
None.
Dashboard Layout:
Centralized instrument cluster (speedometer, fuel gauge, oil pressure, coolant temperature, ammeter) introduced with Series III.
Oil Change Interval Engine:
Typically every 3,000 miles (4,800 km) or 6 months, whichever comes first (refer to manual for specific engine variant recommendations).
Grease Points:
Regular greasing of suspension pivots, U-joints, and steering components required.
Engine Oil Grade:
SAE 20W/50 or SAE 15W/40 (API CD or higher for diesel, API SE/SF for petrol - check manual for specific recommendations).
Coolant:
Ethylene glycol-based antifreeze mixture (typically 50/50 with water)
Gearbox Oil:
GL-4 hypoid gear oil (e.g., 90W)
Transfer Case Oil:
GL-4 hypoid gear oil (e.g., 90W)
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid
Common Wear Items:
Leaf springs, U-joints, wheel bearings, clutch components, exhaust system, radiator hoses, carburettor seals.
Electrical Gremlins:
Due to age and wiring loom complexity, intermittent electrical faults can occur.
Overheating:
Can occur if cooling system is not maintained, especially under load.
Brand Legacy:
Land Rover's reputation for ruggedness, off-road capability, and durability, built on decades of military and civilian service.
Series Iii Introduction:
Introduced in 1971 as an evolution of the Series IIA, featuring significant upgrades for comfort and usability.
Series Iii Updates:
Key updates included a new dashboard with centrally located instruments, servo-assisted brakes, and improved steering from 1971 onwards. Later models received staggered rear springs and revised engine options.
Production Period:
Series III production ran from 1971 to 1985, with this manual covering the earlier part of that span.
Key Manufacturing Location:
Solihull, United Kingdom
