Motorcycle/Small Engine NC II case studies
Motorcycle/Small Engine NC II · Put your knowledge to work in context.
Motorcycle/Small Engine NC II is a Philippine technical-vocational qualification under the TESDA competency-based system. It certifies that a holder can safely service, maintain, diagnose, and repair motorcycles and small engines to industry standards, covering nine competency areas: safety and environmental practice, hand tools and measuring instruments, preventive maintenance, fault diagnosis, engine component repair, fuel/ignition/exhaust systems, transmission and final drive, service documentation and cost estimation, and professional work ethics with customers. The Motorcycle/Small Engine NC II case studies are 5 cases and about 3,379 words.
1Spilled Premix Next to a Live Grinder
in a two-bay motorcycle shop, an apprentice knocks over an open 4-litre container of premixed two-stroke fuel beside the service pit. About 1.5 litres spreads across the concrete and roughly 300 mL runs toward a floor drain that discharges to the street gutter.
689 words, about 3 min2Hot No-Start That Comes Back After Cooling
A 2019 150 cc single-cylinder commuter arrives with an intermittent no-start that appears only when hot. The owner says it always restarts after 15 to 20 minutes of cooling, and that a forum member told him to replace the CDI.
671 words, about 3 min3Oil Consumption on a 38,000 km Underbone
A 2018 125 cc underbone with 38,000 km comes in using about 500 mL of engine oil every 600 km. The owner reports blue smoke after long downhills and at startup, and the exhaust smells oily.
683 words, about 3 min4Scooter CVT After Home Tuning and a Can of WD-40
A 110 cc automatic scooter with 21,000 km arrives with poor acceleration and a top speed that has fallen from 90 km/h to 72 km/h. The owner recently fitted 12 g aftermarket rollers in place of the stock 9 g, and last week sprayed WD-40 into the CVT case to stop a squeak.
680 words, about 3 min5Five-Unit Fleet PMS Quote and Two Disputed Invoices
Your shop holds a monthly preventive-maintenance contract for a five-unit delivery fleet of 125 cc motorcycles. The agreed labor rate is PHP 350 per hour and the manual time for a PMS is 1.5 hours per unit.
656 words, about 3 min