Sri Lanka NVQ L3 Motorcycle Mechanic case studies
Sri Lanka NVQ L3 Motorcycle Mechanic · Put your knowledge to work in context.
The Sri Lanka NVQ Level 3 Motorcycle Mechanic is a National Vocational Qualification awarded under the country's competency-based TVET framework, delivered through accredited training centres and assessed against nationally recognised competency standards. It is intended for people who already work with motorcycles or want to enter the trade: workshop helpers, apprentices, self-employed repairers and technicians seeking formal recognition of skills they have built on the job. The Sri Lanka NVQ L3 Motorcycle Mechanic case studies are 5 cases and about 3,154 words.
1Fuel Tank Repair Beside an Open Petrol Basin
Work is a two-bay workshop in Gampaha on a wet Tuesday. A 2016 150 cc commuter has a leaking fuel-tank seam.
654 words, about 3 min2Cylinder Bore at the Wear Limit on a Deadlined Top-End
A 100 cc air-cooled single is on the bench for a top-end overhaul at 48,000 km; the owner reports blue smoke and oil use. The manual gives a standard bore of 50.000–50.010 mm, a wear limit of 50.100 mm, and a new piston-to-cylinder clearance of 0.020–0.040 mm with a service limit of 0.080 mm.
645 words, about 3 min3Backfire After a Stator Replacement
A 2015 100 cc commuter with 35,000 km was repaired at another shop for a failed stator. The owner now reports hard starting when hot, a sharp backfire through the carburettor when opening the throttle, and a loss of power on hills; the engine also runs hotter than before.
639 words, about 3 min4Front Brake Drag After a Pad Replacement
A 2019 150 cc scooter with a single front disc and no ABS returns 60 km after you replaced the front pads. The owner says the front wheel is hot after a short ride and the machine is hard to push backwards.
612 words, about 3 min5Flat Battery on a Fuel-Injected Commuter
A 2017 125 cc fuel-injected motorcycle arrives with a battery that goes flat after two days of standing. The battery was replaced two months ago.
604 words, about 3 min