Jaguar E-Type Series 1 Workshop Manual (1966–1969)

Description

Factory Jaguar E-Type Series 1 Workshop Manual (1966–1969)

This factory-level service manual covers every Series 1 E-Type sold in the United States and worldwide from 1966 through 1969, delivering OEM-grade repair procedures for both the 3.8L and 4.2L XK-engined cars across all body configurations.

Powertrain & Drive Coverage

Component	Variants Covered
Petrol	3.8L XK inline-six (1961–1964), 4.2L XK inline-six (1964–1968)
Diesel	N/A
Transmissions	4-speed manual (Moss gearbox early; all-synchromesh from 4.2L), 3-speed automatic (2+2 only, 1966–1968)
Drive	RWD
Model Years	1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968
Badge Twins	N/A

Common E-Type Repairs Covered

System	Procedures
Cooling System	Thermostat replacement, electric cooling fan circuit diagnosis, radiator flush — XK engines are prone to overheating when fan or thermostat fails
Electrical System	Lucas positive-ground wiring diagnosis, generator and starter overhaul, lighting circuit fault finding
Clutch & Gearbox	Moss gearbox rebuild, all-synchromesh unit service, clutch adjustment and replacement procedures
Fuel System	Triple SU HD8 carburetor synchronization, needle and jet replacement, fuel pump overhaul

Format & Delivery

PDF. Instant download; lifetime re-downloads.

Frequently Asked Questions

Why do E-Type Series 1 XK engines overheat, and does this manual cover the fix?

Overheating on Series 1 E-Types is one of the most frequently reported issues and typically stems from a failing electric cooling fan, a stuck thermostat, or a blocked radiator. The manual includes full cooling system diagnostics, fan circuit wiring diagrams, thermostat replacement steps, and coolant flush procedures for both the 3.8L and 4.2L XK engines.

What body styles are included — does this cover the 2+2 Coupe?

Yes. All three Series 1 body configurations are covered: the open two-seater Roadster (OTS), the Fixed Head Coupe (FHC), and the 2+2 Coupe introduced in 1966. The 2+2-specific sections include the 3-speed automatic transmission that was exclusive to that variant from 1966 onward.

Are wiring diagrams included for the Lucas electrical system?

Full wiring diagrams for the Lucas positive-ground electrical system are included, with color-coded wire identification. Coverage spans the generator circuit, starter motor, ignition system, instrument cluster, lighting circuits, and the electric cooling fan — giving you everything needed to trace and resolve electrical faults on these classic British cars.

What format is the manual?

The manual is a PDF file delivered via instant download. It is fully searchable and compatible with Windows, Mac, Linux, iOS, and Android devices. Individual pages or full sections can be printed for use in the workshop.