WHAT IS MECHANIC MOTOR VEHICLE (MMV) COURSE IN ITI

MECHANIC MOTOR VEHICLE

(Engineering Trade) (Duration: Two Years)

Revised in July 2022

CRAFTSMEN TRAINING SCHEME (CTS)

NSQF LEVEL- 4

SECTOR– AUTOMOTIVE

• Trade Code : DGT/1008
• NCO – 2015 7231.9900, 7231.0100, 7231.0101, 7231.0107, 7231.0400
• NOS Covered:- ASC/N1404, ASC/N1405, ASC/N1438, ASC/N9435, ASC/N9436, ASC/N9420, ASC/N9421, ASC/N9437, ASC/N9438, ASC/N14040
• NSQF Level Level – 4
• Duration of Craftsmen:-Training Two Years (2400 hours + 300 hours OJT/Group Project)
• Entry Qualification Passed:- 10th Class examination with Science and Mathematics or its equivalent.
• Minimum Age:- 14 years as on first day of academic session.
• Eligibility for PwD:- LD, LC, DW, AA, LV, DEAF
• Unit Strength (No. Of Students):-  24 (There is no separate provision of supernumerary seats)

COURSE INFORMATION: During the two-year duration, a candidate is trained on subjects- Professional Skill, Professional Knowledge, and Employability Skills related to job role. In addition to this, a candidate is entrusted to make/do project work and Extra Curricular Activities to build up confidence. The practical skills are imparted in simple to complex manner & simultaneously theory subject is taught in the same fashion to apply cognitive knowledge while executing task.The broad components covered under Professional Skill subject are as below:

FIRST YEAR: This year will cover the safety aspect in general and specific to the trade, identification of tools & equipment, raw materials used. The trainee will perform Measuring & marking by using various Measuring & Marking tools. The trainee will be able to plan and perform basic fastening and fitting operations. Familiarize with basics of electricity, test and measure the electrical parameter. Skilling practice on maintenance of batteries being done. He will practice making various welding joints by using Arc and gas welding, trace and identify various hydraulics and pneumatics components and identify components in Air and Hydraulic Brake system. The candidate will be able to dismantle Diesel Engine of LMV as per given standard procedures. Able to achieve skill on Overhauling of Cylinder Head, valve train, Piston, connecting rod assembly, crankshaft, flywheel and mounting flanges, spigot and bearings, camshaft etc. practice reassembling all parts of engine in correct sequence as per workshop manual. Perform testing on engine. Also, the trainee practice on repair and maintenance of Cooling, lubrication, Intake & Exhaust system of Engine. Perform maintenance of diesel fuel system, FIP, Governor and monitor emission of vehicle. Practice on repair, maintenance and overhaul of Starter, alternator and perform Execute troubleshooting in engine of LMV/HMV.

SECOND YEAR: In the second year, the trainee will learn to perform overhauling of light vehicle/Heavy Vehicle transmission units including Gear box, Single plate clutch assembly, Diaphragm clutch assembly, Constant mesh Gear box, synchromesh gear box, gear linkages, Propeller shaft, Universal Slip Joint, Rear axle assembly, Differential assembly. The trainee will perform overhauling of light vehicle Chassis units, adhering to the specifications and tolerances for the vehicle and the manufacturer’s approved overhauling methods, Standard repair methods, health and safety requirements etc. the trainee will learn how to overhaul, repair and service Shackle, Leaf spring, Front axle, Front and rear suspension, Steering Gearbox- worm and roller type, Steering Gearbox- Reticulating ball type, Master cylinder, Tandem Master cylinder, Front and rear brake, Wheel cylinder , Vacuum booster, Air servo unit, Air tank (reservoir) etc. The trainee will also learn to carry out wheel balancing and Wheel Alignment to within acceptable limits. The trainee will troubleshoot vehicle Engine components and ascertain repair. Plan & service Electronic Control Unit and check functionality. Diagnose & rectify the defects in vehicle to ensure functionality of vehicle. The trainees will carry out overhauling of charging system. Also, the trainee will perform overhauling of starting system. Troubleshoot electrical components of vehicle and ascertain repair. Overhaul, service and testing Vehicle Air Conditioning system, its parts and check functionality. The trainee will also learn to drive vehicle following Traffic Regulations and maintenance of good road conduct.

TRAINING SYSTEM:

GENERAL: The Directorate General of Training (DGT) under Ministry of Skill Development & Entrepreneurship offers a range of vocational training courses catering to the need of different sectors of economy/ Labour market. The vocational training programmes are delivered under the aegis of Directorate General of Training (DGT). Craftsman Training Scheme (CTS) with variants and Apprenticeship Training Scheme (ATS) are two pioneer schemes of DGT for strengthening vocational training. Mechanic Motor Vehicle Trade under CTS is one of the popular courses delivered nationwide through a network of ITIs. The course is of two years duration. It mainly consists of Domain area and Core area. In the Domain area (Trade Theory & Practical) imparts professional skills and knowledge, while Core area (Employability Skills) imparts requisite core skill, knowledge and life skills. After passing out of the training programme, the trainee is awarded National Trade Certificate (NTC) by DGT which is recognized worldwide.

Candidates broadly need to demonstrate that they are able to: • Read & interpret technical parameters/documentation, plan and organize work processes, identify necessary materials and tools; • Perform task with due consideration to safety rules, accident prevention regulations and environmental protection stipulations; • Apply professional knowledge, core skills & employability skills while performing the job and machining work. • Check the job/components as per drawing for functioning identify and rectify errors in job/components. • Document the technical parameters related to the task undertaken.

 PROGRESSION PATHWAYS:

•  Can join industry as Technician and will progress further as Senior Technician, Supervisor and can rise up to the level of Manager.
• Can become Entrepreneur in the related field. 
• Can appear in 10+2 examination through National Institute of Open Schooling (NIOS) for acquiring higher secondary certificate and can go further for General/ Technical education.
•  Can take admission in diploma course in notified branches of Engineering by lateral entry. 
• Can join Apprenticeship programme in different types of industries leading to National Apprenticeship certificate (NAC). 
• Can join Crafts Instructor Training Scheme (CITS) in the trade for becoming instructor in ITIs. 
• Can join Advanced Diploma (Vocational) courses under DGT as applicable.

COURSE STRUCTURE:

• Table below depicts the distribution of training hours across various course elements during a period of two years:

Course Element With Notional Training Hours :-

• 1st year (Total 1200 hours)

1. Professional Skill (Trade Practical) 840 hours

2. Professional Knowledge (Trade Theory) 240 hours

3. Employability Skills 120 hours

4. On the Job Training (OJT)/ Group Project 150 hours

• 2nd year (Total 1200 hours)

1. Professional Skill (Trade Practical) 840 hours

2. Professional Knowledge (Trade Theory) 300 hours

3. Employability Skills 60 hours

4. On the Job Training (OJT)/ Group Project 150 hours

Every year 150 hours of mandatory OJT (On the Job Training) at nearby industry, wherever not available then group project is mandatory.

Trainees of one-year or two-year trade can also opt for optional courses of up to 240 hours in each year for 10th/ 12th class certificate along with ITI certification, or, add on short term courses.

ASSESSMENT & CERTIFICATION: The trainee will be tested for his skill, knowledge and attitude during the period of course through formative assessment and at the end of the training programme through summative assessment as notified by the DGT from time to time.

a) The Continuous Assessment (Internal) during the period of training will be done by Formative Assessment Method by testing for assessment criteria listed against learning outcomes. The training institute have to maintain individual trainee portfolio as detailed in assessment guideline. The marks of internal assessment will be as per the formative assessment template provided on www.bharatskills.gov.in

b) The final assessment will be in the form of summative assessment. The All India Trade Test for awarding NTC will be conducted by controller of examinations, DGT as per the guideline. The pattern and marking structure is being notified by DGT India from time to time. The learning outcome and assessment criteria will be basis for setting question papers for final assessment. The examiner during final examination will also check individual trainee’s profile as detailed in assessment guideline before giving marks for practical examination.

PASS REGULATION: For the purposes of determining the overall result, weightage of 100% is applied for six months and one year duration courses and 50% weightage is applied to each examination for two years courses. The minimum pass percent for Trade Practical and Formative assessment is 60% & for all other subjects is 33%.  

ASSESSMENT GUIDELINE: Appropriate arrangements should be made to ensure that there will be no artificial barriers to assessment. The nature of special needs should be taken into account while undertaking assessment. Due consideration should be given while assessing for teamwork, avoidance/reduction of scrap/wastage and disposal of scrap/wastage as per procedure, behavioral attitude, sensitivity to environment and regularity in training. The sensitivity towards OSHE and self-learning attitude are to be considered while assessing competency.

Assessment will be evidence based comprising some of the following: •

• Job carried out in labs/workshop
• Record book/ daily diary
• Answer sheet of assessment
• Viva-voce
• Progress chart 
• Attendance and punctuality 
• Assignment
• Project work
• Computer based multiple choice question examination
• Practical Examination Evidences and records of internal (Formative) assessments are to be preserved until forthcoming examination for audit and verification by examination body.

JOB ROLE:- 

Mechanic, Automobile; repairs overhauls and services motor vehicles to keep them in good running condition. Examines vehicle to ascertain nature and location of defects either by running engine or driving vehicle on road. Dismantles partially or completely defective unit or parts of vehicle such as engine, gear box, rear axle, front axle, steering assembly, radiator, etc. according to nature of repairs to be done, using hoist, jack, pullers, hand tools and other devices. Measures essential parts like cylinder, bores piston, sizes crank pins etc. using gauges, micrometre and other precision tools and gets cylinders re-bored, liners filled, valve seats refaced, bearings re-metalled etc. as necessary. Repairs or overhauls and assembles engine by performing tasks similar to those of Mechanic Petrol or Diesel Engine such as replacing defective parts, scrapping bearings, grinding valves, setting timing, cleaning injectors, tuning carburettor etc. according to maker’s specification. Replaces or repairs defective parts of gear box, rear axle, steering mechanism etc. and sets them right ensuring correct alignment, clearance, meshing of gears, specified movements and operations. Relines and builds brakes, sets wheel alignment, adjust, steering, clutch, hand brakes etc. fits new or repaired accessories and body parts, makes electrical connection, and performs other tasks to effect repairs. Lubricates, joints, tightens loose parts, tests performance of vehicle by driving on road and makes necessary adjustments to attain desired standard. May assemble complete vehicle from finished components. Maintenance Technician-Service Workshop; maintains and manages tools and equipment used in the workshop.

Auto Service Technician-Mechanic; is responsible for the repair and routine servicing and maintenance (including electrical and mechanical aggregates) of vehicles. Mechanic Motor Vehicle; repairs overhauls and services motor vehicles to keep them in good running condition.

Fitter Automobile; attends to minor repairs to motor vehicles under guidance of Mechanic Automobile. Receives instructions from Mechanic, Automobile about tasks to attend. Jacks up vehicle to required height for repair in convenient position where necessary. Removes nuts and bolts to dismantle parts such as water pump assembly, fuel pumps assembly, distributor, carburettor, sparking plugs, starter motors, generator, steering gear, brakes, clutch, transmission and suspension systems, etc. Grinds valve and decarbonises cylinder head under guidance of mechanic and changes oil of engines and transmission system. Tightens loose parts, lubricates joints, does minor repairs, replacements and adjustments and performs simple fitting operations such as filing, chipping, grinding etc. May work in workshops or garage. May drive vehicle on road. May be designated as Service Mechanic if engaged in cleaning, polishing, oiling and greasing vehicles and do minor routine adjustments as included in servicing. Motor Vehicle Mechanics, Other; perform number of routine and low skilled tasks in repairing and overhauling motor vehicles such as removing mudguards, bonnets etc. to facilitate working, adjusting alternator and fan belt, assist in bleeding of brakes, draining gear box and oil pump, removing and resetting road spring, etc., and are designated as Motor Mechanic Helper, or Garage Boy according to nature of work done.

Reference NCO-2015: 7231.0100 – Mechanic, Automobile 7231.0101 – Maintenance Technician – Service Workshop 7231.0107 – Auto Service Technician – Mechanic 7231.0400 – Fitter Automobile 7231.9900 – Motor Vehicle Mechanics, Other

Reference NOS: ASC/N1404, ASC/N1405, ASC/N1438, ASC/N9435, ASC/N9436, ASC/N9420, ASC/N9421, ASC/N9437, ASC/N9438, ASC/N14040