Target Audience:
Jaguar XK140 owners, classic car enthusiasts, independent mechanics, restoration specialists
Manual Value Proposition:
Offers professional-grade information for DIY repairs, saving significant costs compared to dealership servicing. Provides the same accuracy and detail as dealership manuals.
Manual Features:
Comprehensive coverage, detailed illustrations, step-by-step instructions, diagnostic troubleshooting, original factory information.
Applicable Years:
1954, 1955, 1956, 1957
Models Covered:
All XK140 models, all engine types, all trim levels, all transmission types
Estimated Page Count:
Hundreds of pages (specific number not provided, but described as comprehensive)
Manual Type:
Workshop Service Repair Manual
Digital Format:
PDF Download
Printability:
Full Printable
Delivery Method:
Instant Download
Software Requirements:
Adobe PDF Reader, WinZip
Operating System Compatibility:
All Versions of Windows & Mac
Powertrain:
Engine Service/Repair, Transmission Service/Repair, Differential/Drive, Axle
Chassis And Suspension:
Suspension, Steering, Chassis/Body
Braking And Wheels:
Brake System
Electrical And Ignition:
Electrical System, Wiring Diagram, Engine Control System
Cooling And Fuel:
Cooling System, Fuel Injection/Fuel System
Comfort And Convenience:
Heater/Air Conditioning, Interior
Safety And Emissions:
Emission System, Restraint System
Maintenance:
General Maintenance, Periodic Lubrication
Diagnostics And Repair:
Troubleshooting, Repair Procedures (Detailed Substeps), Disassembly, Assembly, Cleaning, Reinstalling
Electrical Diagnostics:
Electrical System Diagnostics and Repair, Troubleshooting Combined with Wiring Diagrams
Depth Of Information:
Professional Level (Same as used in local service/repair shops), Comprehensive Diagnostic, Repair, and Maintenance
Illustrations And Diagrams:
Detailed Illustrations, Drawings, Photos, Enlarged Insets, Wiring Diagrams
Instructional Style:
Numbered Instructions, Easy-to-Follow Directions, Notes, Cautions, Warnings
Engine Type:
3.4-liter DOHC inline-six (XK Engine)
Bore X Stroke:
3.46 in x 4.13 in (87.3 mm x 104.8 mm)
Horsepower Standard:
190 bhp @ 5,500 rpm (XK140 SE/MC with dual SU carburetors)
Torque Standard:
203 lb-ft @ 4,000 rpm (XK140 SE/MC)
Horsepower Base:
175 bhp @ 5,200 rpm (XK140 with single SU carburetor)
Carburetion:
Single or Dual SU Carburetors (depending on specification)
Fuel Type:
Leaded Gasoline (High Octane Recommended)
Crash Safety Era:
Designed in an era with different safety standards; no modern crash ratings apply.
Braking System:
Girling hydraulic disc brakes front, drum brakes rear (standard on XK140 MC/SE, optional on base XK140 from late 1954)
Seat Belts:
Not standard equipment; often a post-purchase modification.
Windscreen:
Laminated safety glass windscreen (standard)
Radio:
Optional AM radio (typical for the era)
Gauges:
Comprehensive dashboard with tachometer, speedometer, oil pressure, water temperature, ammeter, fuel gauge.
Driver Assistance Features:
None (Vehicle from an era preceding modern driver assistance systems)
Connectivity Features:
None
Oil Change Interval Engine:
Every 3,000 miles or 6 months (Typical for the era, manual will specify exact)
Grease Points:
Regular lubrication of chassis grease points is critical (details in manual)
Engine Oil Specification:
SAE 20W-50 or SAE 30 (check manual for ambient temperature recommendations)
Coolant Specification:
Water with anti-corrosion additive (e.g., ethylene glycol) - manual will specify ratio and type.
Brake Fluid Specification:
DOT 3 or DOT 4 (if equipped with hydraulic brakes)
Transmission Fluid Specification:
Gear Oil (e.g., GL-4 80W-90) - specific viscosity and type to be confirmed in manual.
Common Issues From Era:
Oil leaks (from engine, gearbox, rear axle), carburettor tuning, electrical system maintenance, wear in suspension and steering components, potential for rust.
Manufacturer Origin:
United Kingdom
Predecessor:
Jaguar XK120
Key Improvements Over Xk120:
Longer wheelbase, improved handling, standard rack-and-pinion steering, optional disc brakes, increased engine power options.
Production Period:
1954-1957
Total Production Units:
Approximately 3,400 units across all body styles.
Automotive Legacy:
Iconic post-war sports car, celebrated for its performance, styling, and racing pedigree, forming the basis of many motorsport successes.
Period Reviews:
Consistently praised in period automotive press for its blend of performance, luxury, and handling, though often noted for its thirsty nature and mechanical complexity.
Classic Status:
Recognized as a classic and collectible automobile, highly sought after by enthusiasts and collectors.
