Maharashtra HSC Automobile Technology - Vocational (MSBSHSE) case studies
Maharashtra HSC Automobile Technology - Vocational (MSBSHSE) · Put your knowledge to work in context.
Maharashtra HSC Vocational Automobile Technology is a state board vocational stream subject taken alongside the general HSC curriculum. It suits students who want a school-level qualification that leads directly into automotive service work, dealership apprenticeships, or further technical study such as diploma or ITI courses. The syllabus blends theory with shop-floor practice: chassis and body layout, engine construction and working, transmission, steering, suspension and brakes, auto electrical and electronic systems, materials and measurement, vehicle servicing and troubleshooting, workshop safety and tools, and emission control. Practical work, project reports and a viva voce carry real weight, so a candidate who only memorises theory loses marks. The Maharashtra HSC Automobile Technology - Vocational (MSBSHSE) case studies are 5 cases and about 2,871 words.
1Light Commercial Vehicle Pulls Left After Tie-Rod Replacement
A 2019 Tata Ace Gold diesel pickup has covered 68,000 km. The owner reports that after the left front tie-rod end was replaced at a local garage, the steering wheel sits about 20° to the right when the vehicle runs straight, and the vehicle pulls left.
533 words, about 3 min2Low Compression and Blow-By on a Common-Rail Diesel
A 1.5-litre four-cylinder common-rail diesel in a light commercial vehicle has run 1,20,000 km. From cold it needs 5–6 seconds of cranking, then emits blue-white smoke for about 30 seconds.
626 words, about 3 min3Battery Flat After Two Nights on a Petrol MPV
A 2020 petrol MPV has covered 45,000 km. Its battery goes flat after standing for two nights, about twice a week.
516 words, about 3 min4Repeated DPF Warning on a Short-Trip Diesel
A BS-VI diesel pickup used for local deliveries has covered 30,000 km. Most trips are 3–5 km with 15–20 stops a day.
598 words, about 3 min5Cylinder Bore Measurement After an Engine Overhaul
During overhaul of a four-cylinder petrol engine, a 50–75 mm bore gauge is set with a micrometer. The micrometer has a zero error of +0.02 mm; it reads 0.02 mm when closed.
598 words, about 3 min