Course in Classic Manual Gearboxes: Synchronisation
Online 300-hour course in classic manual gearboxes: synchronisation. 6 modules with ISO 6336 (gear load capacity), ISO 1328-1 (gear accuracy) and KISSsoft. Assigned tutor and open enrolment.
Course in Classic Manual Gearboxes: Synchronisation — studying from the United Kingdom
Classic vehicle restoration is a notable niche in the United Kingdom, supported by specialist workshops, heritage motoring events and a strong enthusiast community. Centres such as Bicester Heritage, Gaydon and the Midlands host restoration businesses, parts suppliers and engineering services for historic cars and motorcycles. Knowledge of historic materials, classic engine systems and conservation standards is valued. Organisations such as the Federation of British Historic Vehicle Clubs and the Historic Vehicle Scheme support the sector.
Fees for the United Kingdom: £373 (Pound sterling), with instalments and employer sponsorship available.
Relevant bodies in the United Kingdom
Typical roles
Questions from the United Kingdom
Is there a UK professional body or regulation for classic vehicle restoration engineering?
Restoration is largely unregulated in the UK, with no statutory title for classic vehicle restorers. Relevant organisations include the Institute of the Motor Industry and specialist classic car clubs, which offer their own training and recognition. SEIUM's private qualifications are not accredited by any national body, so their standing with these organisations is for them to decide.
Do UK classic car restorers, dealers or auction houses value private online engineering training?
The UK classic car sector tends to value hands-on craftsmanship, documented restoration projects and reputation. A private qualification may complement this by showing technical study, but it is unlikely to be the main factor in hiring or client decisions. Acceptance depends on each business.
Can I study this part-time from the UK, and does my employer need to pay?
The programmes are online and taught in English, so you can study part-time from anywhere in the UK, with no visa needed. Study ranges from 300 hours to 1,900 hours, and an assigned technical tutor supports you. Fees can be paid in instalments. Employer sponsorship is possible if your employer agrees, which is more common in larger firms.
Take the controls.
Run a real engineering trade-off from this field. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Describe the architecture of a classic manual gearbox.
Explain the internal operation of cone synchronisers.
Diagnose noises, grinding and gear jumping.
Measure wear on rings, gears and bearings.
Select parts and lubricants compatible with yellow metals.
Assemble the gearbox, adjusting clearances and selector settings.
Verify operation on the road and document the project.
Who it's for
- Classic transmission specialist looking to specialise in Classic Manual Gearboxes: Synchronisation.
- Historic vehicle mechanic looking to specialise in Classic Manual Gearboxes: Synchronisation.
- Gearbox restorer looking to specialise in Classic Manual Gearboxes: Synchronisation.
- Gear grinding technician looking to specialise in Classic Manual Gearboxes: Synchronisation.
- Historic competition preparer looking to specialise in Classic Manual Gearboxes: Synchronisation.
- Workshop manager looking to specialise in Classic Manual Gearboxes: Synchronisation.
- Engineering or science graduates seeking to enter classic vehicle restoration.
What you'll work with
- ISO 6336 (gear load capacity)
- ISO 1328-1 (gear accuracy)
- SAE J306 (viscosity of axle and manual gearbox lubricants)
- API GL-4 (manual transmission lubricants)
- ISO 281 (dynamic load rating of bearings)
- Real Decreto 892/2013 (Historic Vehicles Regulation)
6 modules · 300 h
1.1Two- and three-shaft architecture1.2Unsynchronised and partially synchronised gearboxes1.3Evolution of the synchroniser1.4Ratios and their stepping1.5Gearbox identification1.6Documentation, dimensions and exploded diagrams1.7Symptoms of a worn gearbox1.8Tools and special tooling required1.9Safety and handling1.10Workshop: identification and diagnosis
2.1Synchroniser ring and cone2.2Hub, sleeve and keys2.3Springs and balls2.4Engagement phases2.5Friction and synchronising torque2.6Ring materials: brass and others2.7Wear and its measurement2.8Clearance between ring and cone2.9Double synchroniser2.10Practical: measuring rings and cones
3.1Removal and opening of the gearbox3.2Orderly stripping and marking3.3Gears and tooth flanks3.4Shafts, splines and keyways3.5Bearings and bushes3.6Forks and sleeves3.7Linkage and detent balls3.8Casing and joint faces3.9Measurement sheet3.10Practical: full strip-down and diagnosis
4.1Replacing synchroniser rings4.2Grinding cones4.3Worn gears and their replacement4.4Bearings and their preload4.5Seals and sealing4.6Manufacturing discontinued parts4.7Casing repair4.8Keys and springs4.9Inspection of received parts4.10Practical: preparing the assembly parts
5.1Assembly sequence5.2Shaft axial clearances5.3Bearing preload5.4Adjustment shims5.5Fork alignment5.6Adjusting the shift linkage5.7Oil filling and type5.8Checking rotation and engagement5.9Bench test5.10Practical: complete assembly and adjustment
6.1Fitting in the vehicle6.2Clutch adjustment and its effect6.3Road test6.4Double-declutching technique6.5Running-in after rebuild6.6Maintenance and oil change6.7Common workshop errors6.8Expected noises in a period gearbox6.9Documented real cases6.10Final project: documented rebuild of a manual gearbox
How you'll learn
Fully online training (100 %) on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. No fixed timetable: students progress at their own pace within the intake, which makes it possible to combine study with work.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is KISSsoft, SolidWorks, advanced Excel, Fusion 360, in free, academic or evaluation versions. Tests are studied using real procedures for stripping down and measuring synchronisers, checking clearances with a dial gauge, and road shift testing. Assessment is continuous per module plus the final integrating project.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Describe the architecture of a classic manual gearbox.
Explain the internal operation of cone synchronisers.
Diagnose noises, grinding and gear jumping.
Measure wear on rings, gears and bearings.
Select parts and lubricants compatible with yellow metals.
Where this takes you
Requirements
- No prior degree required.
- Internet connection and a computer capable of running the programme's software.
- Sufficient Spanish to follow technical regulatory texts.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme totals 300 hours, spread over 3 to 5 months. That is an average of 10 to 15 hours per week, compatible with a full-time job.
The course uses KISSsoft, SolidWorks, advanced Excel and Fusion 360. Free, academic or evaluation versions are used, and the tutor indicates the free alternative where one exists.
A SEIUM own diploma upon passing continuous assessment and the integrating project. This is in-house training, not an official Ministry qualification.
Yes. Modules passed in a course or postgraduate diploma in the same area can be credited towards the higher programme. Check the credit transfer policy when you enrol.
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