Motorcycle engine lubrication and oil course
Online course of 300 hours in lubrication and oils for motorcycle engines. 6 modules covering engine tribology, lubrication circuits, oils and specifications, used oil analysis and maintenance and diagnosis, with JASO T 903, SAE J300 and MATLAB, with an assigned technical tutor.
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
Explain the lubrication regimes present in a motorcycle engine.
Describe wet-sump and dry-sump lubrication circuits.
Interpret SAE, API and JASO oil specifications.
Select the right lubricant for engine, gearbox and wet clutch.
Interpret used oil analysis reports.
Diagnose lubrication-related faults.
Design a lubrication and predictive maintenance plan.
Who it's for
- Lubrication technicians.
- Motorcycle mechanics who want to master oil selection and diagnosis.
- Lubricant technical advisers.
- Oil laboratory analysts.
- Workshop managers.
- Fleet maintenance technicians.
- Engineering or science graduates seeking to enter lubricant manufacturing.
What you'll work with
- JASO T 903 (four-stroke motorcycle engine oils)
- SAE J300 (engine oil viscosity classification)
- API 1509 (engine oil licensing and certification system)
- JASO T 904 (motorcycle wet-clutch friction test)
- ASTM D445 (kinematic viscosity)
- ASTM D2896 (total base number)
- ISO 4406 (fluid cleanliness code)
- Royal Decree 679/2006 (Spanish management of used industrial oils)
- MATLAB
- Minitab
- ANSYS Fluent
- Microsoft Excel with Power Query
6 modules
1.1Friction, wear and lubrication1.2Hydrodynamic, mixed and boundary regimes1.3Stribeck curve applied to the engine1.4Oil film in bearings1.5Ring and cylinder lubrication1.6Cam-tappet contact and Hertzian pressures1.7Adhesive, abrasive and corrosive wear1.8Temperature and lubricant oxidation1.9Shear in the gearbox1.10Workshop: identifying lubrication regimes by component
2.1Wet sump versus dry sump2.2Trochoid and gear oil pumps2.3Pressure relief valve2.4Oil filter and its bypass valve2.5Shared engine-gearbox-clutch lubrication2.6Oil cooler and thermostat2.7Breathers and vapour separators2.8Turbo and crankshaft lubrication2.9Pressure switch and warning light2.10Practical: tracing the oil circuit of a four-cylinder engine
3.1Mineral, semi-synthetic and PAO base oils3.2Viscosity index and SAE J300 grades3.3ZDDP anti-wear additives and detergents3.4Friction modifiers and wet clutches3.5JASO MA, MA2 and MB specifications3.6API classification for petrol engines3.7JASO FD two-stroke oils3.8Fork oil and transmission oil3.9Greases and chain lubricants3.10Case study: choosing oil for a motorcycle with a wet clutch
4.1Representative sampling4.2Kinematic viscosity to ASTM D4454.3Total base number (TBN) and oxidation4.4Wear metals by spectrometry4.5Fuel and coolant contamination4.6ISO 4406 cleanliness code4.7Trends versus absolute values4.8Interpreting laboratory reports4.9Predictive maintenance through analysis4.10Lab: interpreting an oil analysis report
5.1Change intervals by usage and mileage5.2Oil and filter change procedure5.3Oil level in dry-sump engines5.4Oil consumption and its causes5.5Low pressure and its diagnosis5.6Clutch slip caused by unsuitable oil5.7Lubrication in endurance racing5.8Managing used oil as waste5.9Common workshop mistakes5.10Case study: diagnosing excessive oil consumption
6.1Characterising the fleet or model6.2Manufacturer and usage requirements6.3Selecting lubricants by component6.4Defining change intervals6.5Oil analysis programme6.6Documented workshop procedures6.7Environmental management of used oil6.8Monitoring indicators6.9Report and presentation6.10Final project: final review with the tutor
How you'll learn
100% online training on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. No fixed timetables: you progress at your own pace within each intake, so you can combine it with your job.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is MATLAB, Minitab, ANSYS Fluent and Microsoft Excel with Power Query, in free, academic or evaluation versions. Tests are studied on real procedures: laboratory analysis of used oil, diagnosing oil consumption in the workshop and selecting lubricants by specification. Assessment is continuous by module plus the final project.
Standards covered: JASO T 903, SAE J300, API 1509, JASO T 904, ASTM D445, ASTM D2896, ISO 4406, Royal Decree 679/2006.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Where this takes you
Requirements
- No prior qualification is required.
- An internet connection and a computer capable of running the programme software.
- English sufficient to read technical standards.
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 over 3 months. You set your own pace within each intake, and your tutor helps you plan the workload around your job.
You work with MATLAB, Minitab, ANSYS Fluent and Microsoft Excel with Power Query, using free, academic or evaluation versions. Your tutor indicates the free alternative wherever one exists.
A SEIUM Institute certificate, awarded on passing the continuous assessment and the final project. It is SEIUM's own qualification, not an official state degree; its recognition depends on the programme completed and the regulations of each country.
Yes. Modules passed are recognised in a higher programme in the same area (postgraduate diploma or master's). Ask about the recognition policy when you enrol.
No prior qualification is required; you need an internet connection, a computer that can run the programme software and English sufficient to read technical standards.
Start dates are set by SEIUM's faculty for each intake. Our admissions team will confirm the next available date when you apply.
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