Target Audience:
Owners and mechanics specializing in classic Jaguar vehicles, restoration enthusiasts, DIY mechanics
Value Proposition:
Comprehensive, official factory data providing in-depth repair and maintenance guidance, saving costs compared to professional servicing or limited aftermarket guides.
Manual Features:
Hundreds of pages, detailed substeps, notes/cautions/warnings, numbered instructions, bold figure numbers, detailed illustrations/drawings/photos, enlarged inset views, numbered table of contents, combined electrical troubleshooting and wiring diagrams.
Vehicle Models Covered:
Jaguar Mark 1 (1955-1959), Jaguar Mark 2 (1959-1967), Jaguar 340 (1967-1968), Jaguar Daimler 2.5 V8 / VDP (1962-1968)
Estimated Page Count:
Hundreds of pages (exact count not specified, but described as 'complete' and 'hundreds')
Manual Type:
Workshop Service Repair Manual (Factory Official)
Engine Systems:
Engine overhaul, fuel system, ignition system, cooling system, lubrication system, exhaust system, engine management (carburetor tuning for XK engines)
Transmission Drivetrain:
Manual transmission (Moss gearbox), Automatic transmission (Borg-Warner DG/BW 35), clutch, driveshafts, rear axle assembly, differentials
Suspension Steering:
Front suspension (independent, coil springs, wishbones), rear suspension (live axle, leaf springs), steering system (rack and pinion on some models, recirculating ball on others), power steering systems
Brakes Wheels:
Hydraulic brake system, disc brakes (Dunlop/Girling), drum brakes, brake adjustments, parking brake, wheel bearings, wheel alignment
Electrical System:
Wiring diagrams, lighting systems, ignition, starter motor, generator/alternator, battery, instruments, dashboard controls, horn, wipers
Body Chassis:
Body construction (unibody), doors, windows, interior trim, seats, body seals, front end, rear end, chassis lubrication points
Routine Maintenance:
Oil changes, filter replacements, lubrication, spark plug replacement, coolant checks, brake fluid checks, general inspection schedules
Major Repairs:
Engine rebuilds, gearbox overhaul, suspension component replacement, brake system rebuilding, electrical component repair, body panel repair
Troubleshooting:
Diagnostic procedures for common faults, electrical troubleshooting guides, engine performance issues, drivability problems
Depth Of Information:
Complete factory service information, suitable for both novice DIY enthusiasts and experienced mechanics, step-by-step instructions with detailed substeps
Engine Variants:
Jaguar XK Straight-6 engines: 2.4 Litre (160-180 bhp), 3.4 Litre (210-220 bhp), 3.8 Litre (220-265 bhp). Also includes Daimler 2.5 V8 (2.5L, 130 bhp).
Typical Horsepower Range:
130 bhp (Daimler 2.5 V8) to 265 bhp (3.8L XK engine)
Carburetion:
SU Carburetors (e.g., H6, HD6) and Zenith Stromberg carburetors on later models/variants. Specification details for tuning and overhaul.
Engine Cooling:
Water-cooled, pressurized system. Details on radiator, fan, thermostat, water pump, and hoses.
Engine Lubrication:
Wet sump lubrication system. Specifications for oil pressure, pump, filter, and oil type.
Manual Transmission:
Moss 4-speed manual gearbox (synchromesh on 2nd, 3rd, 4th). Optional overdrive (Laycock de Normanville) available on some models.
Automatic Transmission:
Borg-Warner Model 71C or BW35 3-speed automatic transmission available on certain Mark 2 models.
Gear Ratios:
Specifications for standard and optional gear ratios, including rear axle ratios, detailed in the manual.
Wheelbase:
Mark 1: 107 inches (2718 mm). Mark 2: 107 inches (2718 mm).
Overall Length:
Mark 1: Approx. 171 inches (4343 mm). Mark 2: Approx. 178.5 inches (4534 mm).
Curb Weight:
Approx. 3,000-3,300 lbs (1360-1497 kg), varying by engine and specification.
Wheelbase Mark2:
107 inches (2718 mm)
Historical Safety Standards:
Designed to meet safety standards of their respective eras (pre-modern crash testing standards). Focus on structural integrity and basic safety features.
Braking System:
Four-wheel hydraulic disc brakes (Dunlop or Girling) on most models, providing significant stopping power for the era. Handbrake operating on rear wheels.
Seat Belts:
Provision for and potential fitment of lap and diagonal seat belts, especially on later models or as aftermarket additions. Manual may cover installation points.
Original Features:
Basic dashboard instrumentation including speedometer, tachometer (on some models), oil pressure gauge, water temperature gauge, ammeter/voltmeter, fuel gauge. AM radio may be fitted.
Advanced Features:
None in the modern sense. Focus is on mechanical systems and driver control. Power steering available on some models as an option.
Modern Connectivity:
Not applicable to the original vehicles. Manual covers factory-installed electrical systems only.
Oil Change Interval:
Typically every 3,000 miles or 6 months, with specific recommendations for oil filter changes.
Engine Oil Type:
API SE/SF or equivalent, SAE 20W-50 or 20W-40 recommended depending on climate. For pre-APIs, specific non-detergent oils might be mentioned.
Coolant Type:
Water with anti-corrosion and anti-freeze additives (e.g., ethylene glycol based). Specific mix ratios and types mentioned.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Transmission Fluid Type:
Manual: Gear oil (e.g., SAE 90 EP). Automatic: Dexron II or equivalent ATF.
Common Faults And Repairs:
Carburetor tuning and linkage issues, oil leaks (rear crankshaft seal, rocker cover), cooling system inefficiency (radiator, water pump), Moss gearbox synchromesh wear, suspension bushing wear, electrical wiring degradation over time, potential chassis rust.
Ignition Timing:
Specific ignition timing figures for each engine variant, typically measured in degrees Before Top Dead Centre (BTDC) at idle speed.
Valve Clearances:
Correct intake and exhaust valve clearance specifications (e.g., .010" to .012" on exhaust, .008" to .010" on intake for XK engines) when the engine is cold.
Jaguar Legacy:
Jaguar Cars is renowned for its sporty luxury sedans and sports cars, with a long history of performance and elegant design.
Mark1 To Mark2 Transition:
The Mark 1 (introduced 1955) was Jaguar's first monocoque construction saloon. The Mark 2 (introduced 1959) was a significant evolution, featuring a larger windscreen, improved interior space, and more powerful engine options (3.4L and 3.8L XK engines).
Production Years:
Mark 1: 1955-1959. Mark 2: 1959-1967. 340: 1967-1968. Daimler 2.5 V8: 1962-1968.