🏷️ Basic Information

Make:

Jaguar

Model:

Saloon (Mk1, Mk2, 240, 340)

Chassis Codes:

Mark 1 (1955-1959), Mark 2 (1959-1967), 240/340 (1967-1969)

Engine Codes:

XK Series (XK120, XK140, XK150 derived)

👋 Introduction

Positioning:

Luxury sport saloon, appealing to enthusiasts and classic car collectors

Competitors:

Rover P5, Rover P6, Austin Westminster, Daimler Majestic Major

Features:

Powerful XK engine, sophisticated suspension, comfortable ride, distinctive styling, disc brakes across the range

Audience:

Owners, mechanics, restorers, and enthusiasts of Jaguar Mk1, Mk2, 240, and 340 models

📋 Manual Details

Coverage:

Full service, repair, maintenance, rebuild, refurbishment, restoration

Pages:

Hundreds (Specific count not provided in product info)

Type:

Service Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine:

XK 3.4L, 3.8L (Straight-6 DOHC); 2.4L variants

Transmission:

Manual (Moss 4-speed, optional overdrive), Automatic (Borg-Warner DG)

Suspension:

Independent front (double wishbone, torsion bars), Live rear axle with leaf springs

Brakes:

Disc brakes (Girling) front and rear (standard on Mk2 onwards)

Electrical:

12V system, starter, alternator/dynamo, ignition, lighting, instrumentation

Fuel System:

Carbureted (SU, Weber), fuel pump, tank, lines

Cooling System:

Radiator, water pump, thermostat, hoses

Steering:

Burman recirculating ball steering box, potentially power steering options

Body Chassis:

Monocoque construction, body panels, doors, windows, trim

Interior:

Seating, dashboard, trim, heating

Maintenance:

Oil changes, filter replacements, lubrication, tune-ups, fluid checks

Repair:

Engine rebuild, transmission overhaul, brake system repair, suspension servicing, electrical fault finding

Troubleshooting:

Diagnostic procedures for common and uncommon faults

Rebuilding:

Detailed instructions for complete engine, transmission, and component overhauls

Refurbishment:

Guidance on restoring and improving worn components

Restoration:

Comprehensive approach to bringing the vehicle back to original or better condition

Depth:

Comprehensive, covering basic to advanced repairs and full rebuilds

📊 Manual Specifications

Format:

PDF

Quality:

Assumed high quality, suitable for printing (typical for professional manuals)

Binding:

N/A (Digital download)

Paper Type:

N/A (Digital download)

⚙️ Engine Specifications

Engine Type:

Straight-6 DOHC (XK Engine family)

Displacement:

2483cc (2.4L), 3442cc (3.4L), 3781cc (3.8L)

Horsepower 2.4L:

Approx. 70 hp (early models), later ~120 hp

Horsepower 3.4L:

Approx. 210-220 hp (Mk2/3.4)

Horsepower 3.8L:

Approx. 220-230 hp (Mk2/3.8)

Torque 3.4L:

Approx. 203 lb-ft @ 4500 rpm

Torque 3.8L:

Approx. 242 lb-ft @ 4000 rpm

Carburetors:

Typically twin SU (e.g., HD6) or Weber carburetors

Fuel Type:

Leaded gasoline (historically), unleaded with appropriate modifications/additives

Ignition Type:

Coil and distributor, points ignition (early models), potentially electronic ignition upgrades

🔧 Transmission

Transmission Type:

4-speed Manual (Moss gearbox)

Transmission Type:

3-speed Automatic (Borg-Warner DG)

Overdrive:

Optional Laycock de Normanville overdrive on 4-speed manual

Manual Transmission Fluid:

EP 90 Gear Oil (GL-4 or GL-5, consult specific model for correct type)

Automatic Transmission Fluid:

Dexron II (or equivalent compatible fluid)

📐 Dimensions

Wheelbase:

Approx. 107 inches (Mk1), 107 inches (Mk2/240/340)

Length:

Approx. 176-184 inches (depending on variant)

Width:

Approx. 66-67 inches

Curb Weight:

Approx. 3200-3500 lbs (depending on engine and specification)

Gross Vehicle Weight:

Consult individual model specifications

🛡️ Safety Features

Safety Ratings:

N/A (Safety standards were different during production era)

Brakes:

Girling hydraulic disc brakes (front and rear from Mk2 onwards)

Suspension:

Independent front suspension for improved handling and stability

Seatbelts:

Optional or later standard fitment (early models likely without)

Body Structure:

Robust monocoque construction for the period

💡 Technology Features

Radio:

Original period radios (e.g., Lucas) likely installed, many upgraded to modern units.

ABS:

Not available on these models.

Power Steering:

Optional on later models, particularly the 3.8L variants.

Connectivity Features:

None by modern standards; basic vehicle functionality.

🔧 Maintenance

Oil Change:

Every 3,000 miles or 6 months (typical for the era), consult manual for specific recommendations.

Grease Points:

Regular lubrication of chassis grease points (weekly/monthly depending on usage)

Engine Oil:

API SF/CD rated, 20W-50 or 10W-30 (depending on climate and engine condition). Consult manual for precise specifications.

Coolant:

50/50 mix of antifreeze and distilled water

Brake Fluid:

DOT 3 or DOT 4 brake fluid (ensure compliance with system seals)

Rust:

Prone to rust in common areas: sills, wheel arches, floor pans, A/B posts, boot floor.

Engine Oil Leaks:

Common from main crankshaft seals, rocker cover gaskets, oil sump gaskets.

Suspension Wear:

Bushings, ball joints, and kingpins can wear over time, affecting handling and ride.

Carburetor Tuning:

SU carburetors require regular adjustment for optimal performance and fuel economy.

Electrical Gremlins:

Age-related issues with wiring loom, switches, and connections are common.

📚 Vehicle History

Heritage:

Jaguar Cars, renowned for performance luxury vehicles and motorsport success

Evolution Timeline:

Mk1 (1955-1959) introduced the XK engine in a saloon, Mk2 (1959-1967) refined styling and performance, 240/340 (1967-1969) were updated versions with revised styling and pricing for market competitiveness.

Production Period:

1955 - 1969

Manufacturing Location:

Coventry, England

🏆 Awards & Recognition

Automotive Awards:

Highly regarded for styling, performance, and luxury in its era. Frequently featured in automotive press and celebrated by classic car enthusiasts.

Classic Car Value:

Well-collected classic cars with strong values for well-maintained examples, particularly Mk2 3.8L models.