Positioning:
Targeted at owners and mechanics of classic Jaguar Saloon vehicles (MK1, MK2, 240, 340) seeking to perform their own maintenance and repairs, saving on labor costs.
Value Proposition:
Provides essential, in-depth technical information for these iconic vehicles, often scarce in current markets, enabling owners to maintain their classics effectively.
Accessibility:
Instant digital delivery, accessible across multiple devices, printable for workshop use.
User Friendliness:
Step-by-step instructions and pictures facilitate easier understanding and execution of repairs.
Heritage:
Jaguar's reputation for performance and luxury in the mid-to-late 20th century.
Variants Covered:
All models, engines, trim levels, and transmission types within the specified year range, including MK1, MK2, 240, and 340 designations.
Estimated Pages:
High-quality, comprehensive, A-Z coverage implying a significant page count (estimated 500+ pages typical for complete workshop manuals of this era).
Type:
Complete Workshop Service Repair Manual
Format:
Digital Downloadable (PDF compatible)
Engine:
Engine overhaul, tuning, cooling system, lubrication system, fuel system (carburetor types), ignition system, exhaust system.
Transmission:
Manual gearbox overhaul and repair, clutch system, driveshafts, differentials.
Brakes:
Hydraulic system, front and rear brake assemblies (disc and drum depending on variant/year), parking brake, fluid specifications.
Suspension:
Front independent suspension (wishbones, torsion bars), rear leaf spring suspension, steering system (steering box, linkage).
Electrical:
Wiring diagrams, lighting system, starting and charging systems (dynamo/alternator), instrumentation, wipers, horn.
Bodywork:
Body panel repairs, doors, windows, trim, bumpers, chassis maintenance.
Interior:
Seating, dashboard, interior trim, heating system (where applicable).
Routine Maintenance:
Oil changes, filter replacements, lubrication points, spark plug checks, belt adjustments.
Troubleshooting:
Diagnostic charts, common fault identification, solutions for various systems.
Major Repairs:
Engine rebuilds, transmission overhauls, suspension component replacement, brake system overhauls.
Component Overhaul:
Detailed instructions for disassembling, inspecting, repairing, and reassembling key components.
Adjustments:
Carburetor adjustments, ignition timing, valve clearances, brake adjustments.
Depth:
Comprehensive, suitable for professional mechanics and advanced DIY enthusiasts. Includes detailed diagrams, torque specifications, and tolerances.
Compatibility:
All PC & MAC Computers, tablets, mobile phones. Requires Adobe Reader (free download).
Quality:
High-quality, clear text and images suitable for printing.
Binding:
N/A (Digital Download - Printable)
Paper:
N/A (Digital Download - Printable)
Mk1 Engines:
2.4 Litre (XK-C engine), 3.4 Litre (XK-D engine variants).
Mk2 Engines:
2.4 Litre, 3.4 Litre, 3.8 Litre (XK-D and XK-E engine variants).
240 Engine:
2.4 Litre (updated XK-C engine).
340 Engine:
3.4 Litre (updated XK-D engine).
3.8 Litre Mk2 (Example):
Approx. 220 bhp, 240 lb-ft torque (specific figures vary by tune and year).
2.4 Litre Mk1/Mk2 (Example):
Approx. 112-126 bhp, 140-150 lb-ft torque (specific figures vary).
Carburetors:
Typically twin SU carburetors (e.g., HS6 or H6 variants). Manual details tuning and rebuilding procedures for these.
Fuel Type:
Leaded gasoline required for original engines; unleaded conversion guidance may be present or inferred through modern practices.
Gearbox:
4-speed manual transmission. Optional overdrive (Laycock de Normanville) available on many models.
Automatic:
3-speed Borg-Warner automatic transmission available as an option on many MK2 and later models.
Gear Ratios:
Specific gear ratios for manual and automatic transmissions will be detailed in the manual.
Clutch Type:
Single dry plate, hydraulically operated.
Wheelbase:
MK1: 104 inches (2642 mm); MK2/240/340: 107 inches (2718 mm).
Overall Length:
Varies by model, typically around 178-180 inches (4521-4572 mm).
Curb Weight:
Approx. 3100-3500 lbs (1406-1588 kg) depending on engine and equipment.
Gross Vehicle Weight:
Refer to manual for specific GVWR ratings.
Crash Safety:
Vehicles of this era predate modern crash safety testing standards. The manual will focus on structural integrity and mechanical safety systems of the time.
Brakes:
Front disc brakes (standard on most MK2, 240, 340, and later MK1s) and rear drum brakes. Manual will detail hydraulic system maintenance and bleeding procedures.
Seatbelts:
Seatbelts were often optional or not fitted as standard in early production years. Manual will cover their installation if applicable.
Steering Column:
Collapsible steering column not a standard feature; manual will cover steering box and linkage maintenance.
Oil Change:
Typically every 3,000 miles or 6 months, depending on usage. Manual will specify exact intervals and oil types.
Tune Up:
Regular checks of spark plugs, ignition timing, and carburetor settings recommended annually or every 6,000 miles.
Engine Oil:
API SF/CD or equivalent, viscosity typically 20W-50 or 20W-40. Manual will confirm exact Jaguar specifications.
Coolant:
Ethylene glycol based antifreeze, typically a 50/50 mix with distilled water. Manual will specify capacity and type.
Brake Fluid:
DOT 3 or DOT 4 hydraulic fluid. Manual will specify exact type and bleeding procedures.
Gearbox Oil:
API GL-4, SAE 90 or 80W-90 gear oil. Manual will specify for gearbox and differential.
Rust:
Common in sills, wheel arches, floor pans, and around windows. Manual may touch on body repairs but not extensive rust remediation.
Carburetor Tuning:
SU carburetors can be sensitive to adjustment; regular tuning is often required. Manual provides detailed guidance.
Electrical Gremlins:
Older wiring can be brittle and prone to issues. Comprehensive wiring diagrams are a key feature of this manual.
Cooling System Overheating:
Original radiators and cooling systems can struggle in modern traffic. Manual covers flushing and component checks.
Legacy:
Jaguar's post-war success in producing stylish and powerful saloons that blended performance with luxury, often seen as 'cars for gentlemen'.
Mk1 Introduction:
Launched in 1955, the MK1 was Jaguar's first unitary-construction saloon, featuring a more compact and sporting design than previous models. Initially offered with the 2.4L engine.
Mk2 Introduction:
Introduced in 1959, the MK2 was a significant evolution of the MK1, featuring a larger glass area, improved interior space, and the availability of the larger 3.4L and later 3.8L XK engines, becoming a benchmark sports saloon.
240 340 Introduction:
Introduced in 1967 as more budget-friendly variants of the MK2, the 240 (using an updated 2.4L engine) and 340 (using a detuned 3.4L engine) offered a simplified specification to meet market demands before the XJ6.
Manufacturing Location:
Coventry, England.
Production Period:
MK1 (1955-1959), MK2 (1959-1967), 240/340 (1967-1969).
Automotive Press:
Jaguar saloons of this period were consistently praised by automotive journalists for their blend of performance, handling, and luxury, often winning 'Car of the Year' or similar accolades in their respective classes and eras.
Vintage Status:
Recognized as desirable classic vehicles, eligible for historic registration and participation in classic car events worldwide.
