Craftsmen Training Scheme

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Mechanic Agricultural Machinery  Ebooks

Trade Practical

Trade Theory

Mechanic Agricultural Machinery  Videos

Introduction to Engineering Drawing /Engineering Graphics for all Engineering Students

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Engineering Drawing instruments part-1

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Engineering Drawing instruments part-2

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Types of lines in Engineering Drawing

courtesy :Skill Train

Autocad free license for students | AutoCAD 2020- Downloading, Installation and Activation

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Types of angles | Types of Triangles | Angles - Types and definition, Acute, Right and Obtuse Angles

courtesy :Skill Book

Dimensioning in Engineering Drawing ,Basic Rules of Dimensioning

courtesy :Skill Book

unit system | Fundamental units | Derived units | workshop calculation and science for ITI Students

courtesy :Skill Book

system of unit | conversion of units | workshop calculation and science for ITI Students

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conversion of units | workshop calculation and science for ITI Students | Maths for ITI students

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Autocad class-1 | Basic Introduction and setting | Customize User Interface

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Conventional Representation of Materials | conventional representation in engineering drawing

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Videos

Employability Skills Eng cts

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Employability Skills CTS Hindi

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Introduction to Employability Skills Curriculum

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रोजगार कौशल पाठ्यचर्या का परिचय

courtesy :Quest Alliance

Employability Skills ,For ITI Students, Unit-1- Introduction & Importance of Employability Skills

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Employability Skills , For ITI Students, Unit-1, Chapter-1, Orientation of Employability Skills

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Employability Skills | Unit-1, Chapter-2, Learn together | for ITI Students

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LinkedIn पर अकाउंट कैसे बनाये? | How to Use Linkedin full guide

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How to Use Linkedin full guide in Hindi | Linkedin in Hindi | part-2

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Basic rules of English Communication-English Literacy chapter-1

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Microsoft excel Tutorial | Baisc of cell | Excel shortcuts | Types of cursor | Excel tips and tricks

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Classification of words | Word building -English Literacy chapter-2

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Microsoft Excel Tutorial for Beginners in Hindi

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Naming words | Employability skills | English Literacy- Chapter 3

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Know yourself | Employability skills | Unit-1, Chapter-3 | ITI Students

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Mechanic Agricultural Machinery  Question Bank

Employability Skill 1st Semester



Employability Skill 2nd Semester



1st Year-Workshop Cal. and Science



1st Sem. Workshop Cal. and Science



2nd Sem. Workshop Cal. and Science



2nd Year



1st Year



2nd Year-Workshop Cal. and Science



Coming Soon

Mechanic Agricultural Machinery

Courtesy :DET Haryana



S.No. Week No. / Chapter Topics Videos Link
1 1 Week / Theory Admission & introduction to the trade:  https://www.youtube.com/watch?v=k2YsQ8st46Y
2 2 Week / Theory Occupational Safety & Health  https://www.youtube.com/watch?v=BxYZ59S0qsg
3 2 Week / Theory Importance of Safety and general Precautions to be observed in the shop. https://www.youtube.com/watch?v=iTZVIU28Sjw
4 2 Week / Theory Basic first aid, Safety signs - for Danger, Warning, caution & personal safety message.   https://www.youtube.com/watch?v=xdEs_zz279I
5 2 Week / Theory Fire extinguishers used for different types of fire. Safe handling of Fuel Spillage.  Safe disposal of toxic dust, safe handling and Periodic testing of lifting equipment. https://www.youtube.com/watch?v=iITO1B-BMj8
6 2 Week / Theory Authorization of Moving & road testing vehicles. https://www.youtube.com/watch?v=eSPf2I3kPhY
7 2 Week / Theory Energy conservation-Definition, Energy Conservation Opportunities (ECOs) - Minor ECOs and Medium ECOs, Major ECOs), Safety disposal of Used engine oil, Electrical safety tips. https://www.youtube.com/watch?v=lnbUJvtpcl0
8 2 Week / Theory Energy conservation-Definition, Energy Conservation Opportunities (ECOs) - Minor ECOs and Medium ECOs, Major ECOs), Safety disposal of Used engine oil, Electrical safety tips. https://www.youtube.com/watch?v=Z1zINLKlm5E
9 3,4 Week / Theory Hand and & Power Tools:-  https://www.youtube.com/watch?v=qyg5fhsObHE
10 3,4 Week / Theory Marking scheme, Marking material-chalk, Prussian blue. https://www.youtube.com/watch?v=FlgkySQmZAk
11 3,4 Week / Theory Description, care and use of Surface plates, steel rule, measuring tape, try square. https://www.youtube.com/watch?v=4NXUkaddbAY
12 3,4 Week / Theory Calipers-inside and outside. Dividers, https://www.youtube.com/watch?v=GIiHdE0Ytco
13 3,4 Week / Theory Surface gauges, scriber, punches-prick punch, center punch, pin punch, hollow punch, number and letter punch. https://www.youtube.com/watch?v=lm2zbeM_iKg
14 3,4 Week / Theory Surface gauges, scriber, punches-prick punch, center punch, pin punch, hollow punch, number and letter punch. https://www.youtube.com/watch?v=FI8Gde9L7vo
15 3,4 Week / Theory Chisel-flat, cross-cut. https://www.youtube.com/watch?v=te2PzGGi_Kg
16 3,4 Week / Theory Hammer- ball peen, lump, mallet. https://www.youtube.com/watch?v=Vm63D-BH_Ng
17 3,4 Week / Theory Screw drivers-blade screwdriver, Phillips screw driver, Ratchet screwdriver. Allen key, https://www.youtube.com/watch?v=xmfmQFZ3W6Y
18 3,4 Week / Theory bench vice & C-clamps, https://www.youtube.com/watch?v=5pCgpTq2IYE
19 3,4 Week / Theory Spanners- ring spanner, open end spanner & the combination spanner, universal adjustable open end spanner. Sockets & accessories. https://www.youtube.com/watch?v=rush4LLkVfE
20 3,4 Week / Theory Pliers - Combination pliers, multi grip, long nose, flat-nose, Nippers or pincer pliers, https://www.youtube.com/watch?v=IvdFQiWfk88
21 3,4 Week / Theory Side cutters, Tin snips, Circlip pliers, external circlips pliers. https://www.youtube.com/watch?v=VlmdSpce3OY
22 3,4 Week / Theory Side cutters, Tin snips, Circlip pliers, external circlips pliers. https://www.youtube.com/watch?v=QPz_WCoHy1Y
23 3,4 Week / Theory Torque wrenches, pipe wrenches, Air impact wrench, air ratchet, wrenches- https://www.youtube.com/watch?v=j0wj8hAMZMo
24 3,4 Week / Theory Torque wrenches, pipe wrenches, Air impact wrench, air ratchet, wrenches- https://www.youtube.com/watch?v=YQx0BG8G8yQ
25 3,4 Week / Theory Car jet washers Pipe flaring & cutting tool, pullers-Gear and bearing. https://www.youtube.com/watch?v=ALqQtM9k7Ec
26 5,6,7 Week / Theory Systems of measurement, Description, Care & use of - Micrometers- Outside and depth micrometer, Micrometer adjustments, https://www.youtube.com/watch?v=M1y8m5vEag0
27 5,6,7 Week / Theory Systems of measurement, Description, Care & use of - Micrometers- Outside and depth micrometer, Micrometer adjustments, https://www.youtube.com/watch?v=n0AekcPdJCc
28 5,6,7 Week / Theory Vernier calipers. https://www.youtube.com/watch?v=mI0R8qfeRhM
29 5,6,7 Week / Theory Telescope gauges, Dial bore gauges, https://www.youtube.com/watch?v=fTvPcWZJmF8
30 5,6,7 Week / Theory Dial indicators, straightedge, https://www.youtube.com/watch?v=wFytmRTEo04
31 5,6,7 Week / Theory feeler gauge, thread pitch gauge, vacuum gauge, tire pressure gauge. https://www.youtube.com/watch?v=Tz5ndldRrRA
32 5,6,7 Week / Theory feeler gauge, thread pitch gauge, vacuum gauge, tire pressure gauge. https://www.youtube.com/watch?v=NC79UmG47N0
33 8 Week / Theory Fasteners-Study of different types of screws, nuts, studs & bolts, locking devices, Such as lock nuts, cotter, split pins, keys, circlips, lock rings, lock washers and locating where they are used. https://www.youtube.com/watch?v=IFA32cWkMYQ
34 8 Week / Theory Fasteners-Study of different types of screws, nuts, studs & bolts, locking devices, Such as lock nuts, cotter, split pins, keys, circlips, lock rings, lock washers and locating where they are used. https://www.youtube.com/watch?v=kbx1KL8pFug
35 8 Week / Theory Fasteners-Study of different types of screws, nuts, studs & bolts, locking devices, Such as lock nuts, cotter, split pins, keys, circlips, lock rings, lock washers and locating where they are used. https://www.youtube.com/watch?v=H2kB9_Ss5BY
36 8 Week / Theory Washers & chemical compounds can be used to help secure these fasteners. https://www.youtube.com/watch?v=PTteIn0vPag
37 8 Week / Theory Function of Gaskets, Selection of materials for gaskets and packing, oil seals.  https://www.youtube.com/watch?v=bzDAJvrnydM
38 9 Week / Theory Cutting tools :- Study of different type of cutting tools like Hacksaw, File- Definition, parts of a file, specification, Grade, shape, different type of cut and uses., https://www.youtube.com/watch?v=QPz_WCoHy1Y&t=13s
39 9 Week / Theory OFF-hand grinding with sander, bench and pedestal grinders, safety precautions while grinding. https://www.youtube.com/watch?v=EjSKL1B77Lw
40 10 Week / Theory Limits, Fits & Tolerances:-Definition of limits, fits & tolerances with examples used in auto components https://www.youtube.com/watch?v=M_JaLIf0yUM&list=PLtEgVy5WdW5NsiN12tQOZkf7eDpehz235
41 10 Week / Theory Drilling machine - Description and study of Bench type Drilling machine, Portable electrical Drilling machine. https://www.youtube.com/watch?v=OX3qYmcE3hQ
42 10 Week / Theory Drill holding devices, Work Holding devices. Drill bits. https://www.youtube.com/watch?v=lk5LDTsCGgA
43 10 Week / Theory Drill holding devices, Work Holding devices. Drill bits. https://www.youtube.com/watch?v=wxaSmQ7N54c
44 11 Week / Theory Taps and Dies: Hand Taps and wrenches, https://www.youtube.com/watch?v=0QmA9ueFaAQ
45 11 Week / Theory  Calculation of Tap drill sizes for metric and inch taps. Different type of Die and Die stock. Screw extractors. https://www.youtube.com/watch?v=ucknbOPKrLo
46 11 Week / Theory Drill size for reaming, https://www.youtube.com/watch?v=L9fiZlJnv1A
47 11 Week / Theory Hand Reamers – Different Type of hand reamers,  Lapping, Lapping abrasives, type of Laps. https://www.youtube.com/watch?v=vBhkwu4FEgo
48 12 Week / Theory Sheet metal - State the various common metal Sheets used in Sheet Metal shop.  https://www.youtube.com/watch?v=DtNyq21LIN0
49 12 Week / Theory Sheet metal operations - Shearing, bending, Drawing, Squeezing https://www.youtube.com/watch?v=L0YgSmfwzWY
50 12 Week / Theory Sheet metal joints - Hem & Seam Joints https://www.youtube.com/watch?v=hHXjhry8gvI
51 12 Week / Theory Fastening Methods - Riveting, soldering, Brazing. Fluxes used on common joints. https://www.youtube.com/watch?v=0v2SNH_ho08
52 12 Week / Theory Sheet and wire-gauges. The blow lamp- its uses and pipe fittings. https://www.youtube.com/watch?v=MqER_yU-p2Q
53 13 Week / Theory Basic electricity. Electricity principles. https://www.youtube.com/watch?v=RAS-8oDI_bA
54 13 Week / Theory Ground connections, Ohms law, Voltage, Current, Resistance, Power, Energy. Voltmeter, ammeter, Ohmmeter Mulitmeter. https://www.youtube.com/watch?v=YSo1f0iCs3U
55 13 Week / Theory Ground connections, Ohms law, Voltage, Current, Resistance, Power, Energy. Voltmeter, ammeter, Ohmmeter Mulitmeter. https://www.youtube.com/watch?v=Jz8XmlrQ4AE
56 13 Week / Theory Conductors & insulators. https://www.youtube.com/watch?v=E4GcOeYqW0U
57 13 Week / Theory Wires, Shielding, Length vs. resistance, Resistor ratings. https://www.youtube.com/watch?v=VhAVCzCPLjg
58 14 Week / Theory Fuses & circuit breakers, Ballast resistor, Stripping wire insulation. https://www.youtube.com/watch?v=bB3HprpjnqY
59 14 Week / Theory Fuses & circuit breakers, Ballast resistor, Stripping wire insulation. https://www.youtube.com/watch?v=BsbzXQqtj44
60 14 Week / Theory Cable color codes and sizes. https://www.youtube.com/watch?v=q7QqtrOova8
61 14 Week / Theory Resistors in Series circuits, Parallel circuits and Series-parallel circuits. https://www.youtube.com/watch?v=MrXvFJMzVH4
62 14 Week / Theory Electrostatic effects. https://www.youtube.com/watch?v=OGUH1z0So8Q&list=PLuNix6jiVXVoECyjY86lkBsztYppYLlIy
63 14 Week / Theory Capacitors and its applications, Capacitors in series and parallel. https://www.youtube.com/watch?v=nZfUytCM9xk
64 15 Week / Theory Description of Chemical effects, Batteries & cells, Lead acid batteries & Stay Maintenance Free (SMF) batteries. https://www.youtube.com/watch?v=N_C9hFGnIIc
65 15 Week / Theory Magnetic effects, Heating effects. https://www.youtube.com/watch?v=P59xIpqigLA
66 15 Week / Theory Thermo-electric energy, Thermistor’s, Thermo couples, Electrochemical energy, Photo-voltaic energy, Piezo-electric energy, Electromagnetic induction. https://www.youtube.com/watch?v=4dXQDWqcT08
67 15 Week / Theory Thermo-electric energy, Thermistor’s, Thermo couples, Electrochemical energy, Photo-voltaic energy, Piezo-electric energy, Electromagnetic induction. https://www.youtube.com/watch?v=4dXQDWqcT08
68 15 Week / Theory Thermo-electric energy, Thermistor’s, Thermo couples, Electrochemical energy, Photo-voltaic energy, Piezo-electric energy, Electromagnetic induction. https://www.youtube.com/watch?v=a0wOcSaPH6I
69 15 Week / Theory Relays, Solenoids, Primary & Secondary windings, Transformers, stator and rotor coils. https://www.youtube.com/watch?v=dyHBHdYSKXQ
70 16 Week / Theory Basic electronics: Description of Semiconductors. https://www.youtube.com/watch?v=4sBgu_tUpiI
71 16 Week / Theory Solid state devices- Diodes, Transistors, Thyristors. https://www.youtube.com/watch?v=mUSAXSo5cFA
72 16 Week / Theory Uni Junction Transistors ( UJT), https://www.youtube.com/watch?v=TBPbTkH9XkU
73 16 Week / Theory Metal Oxide Field Effect Transistors          ( MOSFETs ) https://www.youtube.com/watch?v=fksL7S09GrQ
74 16 Week / Theory Logic gates-OR, AND & NOT and Logic gates using switches. https://www.youtube.com/watch?v=NihpNNyEpxM
75 16 Week / Theory Logic gates-OR, AND & NOT and Logic gates using switches. https://www.youtube.com/watch?v=TzedL-Rf4JU
76 17,18 Week / Theory Welding Introduction to welding, Welding processes – Principles of Arc welding, brief description, classification and applications. https://www.youtube.com/watch?v=qs_O0nZlIbQ
77 17,18 Week / Theory Welding Introduction to welding, Welding processes – Principles of Arc welding, brief description, classification and applications. https://www.youtube.com/watch?v=_e-3PJXVfGU
78 17,18 Week / Theory Welding Introduction to welding, Welding processes – Principles of Arc welding, brief description, classification and applications. https://www.youtube.com/watch?v=_2cdc_QtsYo
79 17,18 Week / Theory Manual Metal Arc welding -principles, power sources. https://www.youtube.com/watch?v=NHiuyj5rXUc
80 17,18 Week / Theory Electrodes, welding parameters, edge preparation & fit up and welding techniques. https://www.youtube.com/watch?v=ZcryGAu24is
81 17,18 Week / Theory Oxy – Acetylene welding - principles, equipment. https://www.youtube.com/watch?v=Sr76Cg8wMj0
82 17,18 Week / Theory Welding parameters, edge preparation & fit up and welding techniques.  https://www.youtube.com/watch?v=dGefR_-CTRU
83 17,18 Week / Theory Heat Treatment  https://www.youtube.com/watch?v=_jsXre6r7_A
84 17,18 Week / Theory Heat Treatment Process– Introduction, Definition of heat treatment. https://www.youtube.com/watch?v=bnmIu2if7Wg
85 17,18 Week / Theory Definition of Annealing, Normalizing, Hardening and tempering. Case hardening, Nitriding, Induction hardening and Flame Hardening process used in auto components with examples. https://www.youtube.com/watch?v=-8OtTaCkV3c
86 19 Week / Theory Non-destructive Testing Methods- Importance of Non-Destructive Testing In Automotive Industry, Definition of NDT, https://www.youtube.com/watch?v=Z3mcDM022b0
87 19 Week / Theory Liquid penetrant  https://www.youtube.com/watch?v=sfjK1GZ2W9A
88 19 Week / Theory Magnetic particle testing method – Portable Yoke method. https://www.youtube.com/watch?v=Mpfj6AH4Vl8
89 20 Week / Theory Introduction to Hydraulics & Pneumatics: - Definition of Pascal law, pressure, Force, viscosity. https://www.youtube.com/watch?v=p7kaKmwc09g
90 20 Week / Theory Description, symbols and application in automobile of Gear pump-Internal & External, single acting, double acting & Double ended cylinder. https://www.youtube.com/watch?v=y9PKUHf9x7o
91 20 Week / Theory Directional control valves-2/2, 3/2, 4/2, 4/3 way valve, Pressure relief valve, Non return valve, Flow control valve used in automobile.  https://www.youtube.com/watch?v=stSI42iF-r0
92 20 Week / Theory Pneumatic Symbols, Description and function of air Reciprocating Compressor. Function of Air service unit (FRL-Filter, Regulator & Lubricator). https://www.youtube.com/watch?v=pwqV8n066i8
93 21 Week / Theory Auto Industry - History, leading manufacturers, development in automobile industry, trends, new product. https://www.youtube.com/watch?v=c1HmOTrkcLs
94 21 Week / Theory Brief about Ministry of Road transport & Highways, https://www.youtube.com/watch?v=cx7s919e3RE
95 21 Week / Theory The Automotive Research Association of India (ARAI), National Automotive Testing and R&D Infrastructure Project (NATRIP), & Automobile Association.  https://www.youtube.com/watch?v=Mt454lO1KcQ
96 21 Week / Theory Definition: - Classification of vehicles on the basis of load as per central motor vehicle rule, wheels, final drive, and fuel used, axles, position of engine and steering transmission, body and load. https://www.youtube.com/watch?v=Dd1K7U0LGtE
97 21 Week / Theory Brief description and uses of Vehicle hoists – Two post and four post hoist, Engine hoists, Jacks, Stands. https://www.youtube.com/watch?v=UqeS_DL8CQg
98 22,23 Week / Theory In-Plant Training/Project Work https://www.youtube.com/watch?v=B7I8wa2YVeY
99 24,25,26 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=UYGYh3W2uTk
100 24,25,26 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=1NIM9ICVzmY
101 24,25,26 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=8dYAdRdKkKM
102 24,25,26 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=UjSq47t4T9o
103 24,25,26 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=udDRTKnqWcE
104 24,25,26 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=KeMcgzcsUNs
105 27 Week / Theory Development of mechanical framing. Use of Power tiller,Tractor & Bulldozer, Chassis frame of tractor https://youtu.be/dshYh8PBbNE
106 27 Week / Theory Development of mechanical framing. Use of Power tiller,Tractor & Bulldozer, Chassis frame of tractor https://youtu.be/HeROuEonrkw
107 27 Week / Theory Tractor Industry in India - leading manufacturers, development in Tractor industry, trends, new product.  https://youtu.be/E_WaHtuWPOM
108 27 Week / Theory Study of tractors, dozers & their major assemblies, and different make (indigenous).  https://youtu.be/J2RvYsLUx0w
109 27 Week / Theory Constructional differences between tractor and dozers and their merits.  https://youtu.be/FL0nT6XvY6Y
110 27 Week / Theory Different type of Tractor starting method and stopping. https://yutu.be/o036R2xjFvE
111 28 Week / Theory Engine Basics: Classification of engines. https://youtu.be/xwLwgRNjXpc
112 28 Week / Theory Engine Basics: Classification of engines. https://youtu.be/SQhqdVjNebk
113 28 Week / Theory Principle & working of 2&4-stroke diesel engine (Compression ignition Engine (C.I) ), Principle of Spark Ignition Engine(SI), https://youtu.be/Sk74-CfhCkE
114 28 Week / Theory differentiate between 2-stroke and 4 stroke, C.I engine and S.I Engine https://youtu.be/kU5G20s4ILA
115 28 Week / Theory Direct injection and Indirect injection,.  https://youtu.be/iUjkWFuNHX0
116 28 Week / Theory Brief on common rail diesel injection engine. https://youtu.be/IJWRAQoOmNA
117 28 Week / Theory Brief on common rail diesel injection engine. https://youtu.be/xaL9JffZIGY
118 28 Week / Theory Engine output, compression pressure, Compression ratio. https://youtu.be/R3mVVOSrMzE
119 28 Week / Theory Engine output, compression pressure, Compression ratio. https://youtu.be/iE_45bmL7vI
120 29 Week / Theory Engine Components – working principle & construction of cylinder heads. https://youtu.be/26SVb0DCfpE
121 29 Week / Theory Types of combustion chambers. https://youtu.be/828JoGikiNo
122 29 Week / Theory Function of Engine Valves, different types, materials, Type of valve operating mechanism. Importance of Valve seats & inserts, importance of Valve movement, Valve stem, oil seals, Valve-timing diagram and concept of Variable valve timing https://youtu.be/qO5u9uPmr1Q
123 29 Week / Theory Function of Engine Valves, different types, materials, Type of valve operating mechanism. Importance of Valve seats & inserts, importance of Valve movement, Valve stem, oil seals, Valve-timing diagram and concept of Variable valve timing https://youtu.be/UjIHm9Gp-98
124 29 Week / Theory Function of Engine Valves, different types, materials, Type of valve operating mechanism. Importance of Valve seats & inserts, importance of Valve movement, Valve stem, oil seals, Valve-timing diagram and concept of Variable valve timing https://youtu.be/3RZpMUcPfHY
125 30 Week / Theory Description of Cylinder block, Cylinder block construction, types of cylinder blocks & cylinder liners. https://youtu.be/tgoJoqnbrz8
126 30 Week / Theory Description of Cylinder block, Cylinder block construction, types of cylinder blocks & cylinder liners. https://youtu.be/9xob19gzB3w
127 30 Week / Theory Description & functions of different types of pistons, piston rings and piston pins and materials. https://youtu.be/KNFrIKy38LM
128 30 Week / Theory Description & functions of different types of pistons, piston rings and piston pins and materials. https://youtu.be/NmRXyPAeGDQ
129 30 Week / Theory Used recommended clearances for the rings and its necessity precautions while fitting rings, common troubles and remedy.  https://youtu.be/KNFrIKy38LM
130 30 Week / Theory Used recommended clearances for the rings and its necessity precautions while fitting rings, common troubles and remedy.  https://youtu.be/NmRXyPAeGDQ
131 31 Week / Theory Description & function of connecting rod, importance of big-end split obliquely, Materials used for connecting rods big end & main bearings.  https://youtu.be/GTXda4I-jVY
132 31 Week / Theory Shells piston pins and locking methods of piston pins. Recommended clearances for the cylinder liners & rings. https://youtu.be/GTXda4I-jVY
133 31 Week / Theory Bearing failure & its causes-care & maintenance. https://youtu.be/qI2w1IAaTKo
134 32 Week / Theory Description of crankshaft & Camshafts. Types of their drives. Description of Overhead camshaft, importance of Cam lobes. https://youtu.be/qaOOHsCbGvI
135 32 Week / Theory Description of crankshaft & Camshafts. Types of their drives. Description of Overhead camshaft, importance of Cam lobes. https://youtu.be/sFb3BIwd_xg
136 32 Week / Theory Crankcase ventilation (PCV). Camshaft, Crank-shaft balancing https://youtu.be/qaOOHsCbGvI
137 32 Week / Theory Firing order of the engine. https://youtu.be/FA6Jnbf0SFo
138 32 Week / Theory Description and function of the fly wheel and vibration damper. Timing mark. https://youtu.be/LZ_wOIxhvGQ
139 32 Week / Theory Description and function of the fly wheel and vibration damper. Timing mark. https://youtu.be/uJZ5Zw55tsY
140 33 Week / Theory Cooling systems:- Purpose, types. https://youtu.be/y-DcOMLAIQQ
141 33 Week / Theory Heat transfer method, effect of boiling point & pressure, coolant properties, preparation and recommended change of interval, use of antifreeze. https://youtu.be/a1QFqt_7PIg
142 33 Week / Theory Cooling system components,water pump, and function of thermostat, pressure cap, Recovery system & Thermo-switch. Function & types of Radiator. https://youtu.be/ZWb67zFnzgM
143 33 Week / Theory Cooling system components,water pump, and function of thermostat, pressure cap, Recovery system & Thermo-switch. Function & types of Radiator. http://youtu.be/mj18OBwtIt0 
144 34 Week / Theory Lubrication system: - purposes & characteristics of oil, type of lubricants, grade as per SAE, & their application, oil additives, https://youtu.be/2fCRV-dZ55w
145 34 Week / Theory Lubrication system: - purposes & characteristics of oil, type of lubricants, grade as per SAE, & their application, oil additives, https://youtu.be/YeKyTadGAYU
146 34 Week / Theory Lubrication system: - purposes & characteristics of oil, type of lubricants, grade as per SAE, & their application, oil additives, https://youtu.be/YeKyTadGAYU
147 34 Week / Theory Lubrication system components- different type of Oil pump, Oil filters & oil cooler. https://youtu.be/YeKyTadGAYU
148 34 Week / Theory Probable reasons for low / high oil pressure, high oil consumption and their remedies.  https://youyu.be/HOKi6FI-OE
149 35 Week / Theory Intake & exhaust systems – Description of Diesel induction & Exhaust systems. https://youtu.be/LxpSN_kdOYk
150 35 Week / Theory Intake & exhaust systems – Description of Diesel induction & Exhaust systems. https://youtu.be/e5X7Asyy0pI
151 35 Week / Theory Intake & exhaust systems – Description of Diesel induction & Exhaust systems.   https://youtu.be/v08L0Ar2FdI
152 35 Week / Theory Description & function of air compressor, exhauster, Super charger, Intercoolers, turbo charger, variable turbo charger mechanism.  https://youtu.be/9qG7wopfpBA
153 35 Week / Theory Intake system components- Description and function of Air cleaners, Different type air cleaner, Description of Intake manifolds and material.  https://youtu.be/NHjuTz5N4V8
154 35 Week / Theory Exhaust system components- Description and function of Exhaust manifold, Exhaust pipe, Mufflers- Reactive, absorptive, Combination, Electronic mufflers, https://youtu.be/FPIAKYi7Ukk
155 35 Week / Theory Catalytic converters, Back-pressure, Diesel particulate filter, Exhaust Gas Recirculation (EGR). https://youtu.be/ZGvDGtfFtJU
156 36,37 Week / Theory Carburetor operation-Carburation, Carburetor system components, Carburetor systems, Metering jets, Accelerating, Carburetor barrels. https://youtu.be/G9eZs7ELh9o
157 36,37 Week / Theory Diesel Fuel Systems- Diesel fuel characteristics, concept of Quiet diesel technology & Clean diesel technology, https://youtu.be/Zy2B4LFQmnk
158 36,37 Week / Theory Fuel feed system used in Tractor’s description and layout.  Diesel fuel system components. https://youtu.be/J-s-jjixwXw
159 36,37 Week / Theory Description and function of Diesel fuel injection system, types of fuel injection pumps, type of drive, injectors-types and function.  https://youtu.be/ZmF6fQnj7WE
160 36,37 Week / Theory Description and function of Diesel fuel injection system, types of fuel injection pumps, type of drive, injectors-types and function.  https://youtu.be/jWIKSxWAcfc
161 36,37 Week / Theory Distributor-type injection pump, Glow plugs, Cummins & Detroit Diesel injection  https://youtu.be/icIOTXVC6u8
162 36,37 Week / Theory Distributor-type injection pump, Glow plugs, Cummins & Detroit Diesel injection  https://youtu.be/5VyqW9QkJaA
163 36,37 Week / Theory Diesel electronic control- Diesel electronic control systems (DEC), Common rail diesel injection system.  https://youtu.be/5AQ07-LF5JA
164 36,37 Week / Theory Method of bleeding fuel supply system https://youtu.be/sDgHbXMz1v8
165 38 Week / Theory Clutch:-types, construction and function. https://youtu.be/Z68IAJgVon4
166 38 Week / Theory Components of clutch -driver & driven plates, torsion spring, cushion springs, operating fingers, clutch shaft, Slave cylinder & oil seal. Clutch release bearing & linkages.  https://youtu.be/5JjRRsXSibI
167 38 Week / Theory Manual transmissions-  https://youtu.be/Akg2HDywfF0
168 38 Week / Theory Components of tractor gear box. Principle of epicyclical gear box. Necessity of torque convertor, need of 4 x 4 wheel drive / Front wheel drive, Low & high gear ratio, universal joint and propeller shaft. https://youtu.be/vXNWxWEz1Gc
169 39 Week / Theory Final Drive & Drive Shafts  https://youtu.be/mU97dV8q_kk
170 39 Week / Theory Differential carriers double reduction gearing, differential lock, crown wheel and pinion adjustments, https://youtu.be/MCkGTVLkgns
171 39 Week / Theory Function and types of power take off (PTO) mechanism. https://youtu.be/VqWZA4jc98c
172 39 Week / Theory Function and types of power take off (PTO) mechanism.  https://youtu.be/iVo6nSb2pDQ
173 39 Week / Theory Types of front & rear axles. https://youtu.be/EzS5t9WdBqg
174 39 Week / Theory Types of front & rear axles. https://youtu.be/JAJfs4bu9fI
175 39 Week / Theory Common trouble and their remedies, care and maintenance. https://youtu.be/Dh1cM6q8c6g
176 40,41 Week / Theory Steering & Suspension Systems-  Function and types of steering system. https://youtu.be/n38xSyR828g
177 40,41 Week / Theory Description, construction and function of mechanical steering system-steering wheel, steering gear box, tie-rod, arms link, ball and socket joints etc. their movement and adjustment. Description and mechanism of foot steerage pedal as incorporated in tractors. https://youtu.be/tJ1VGQHRpkE                                                      
178 40,41 Week / Theory Description, working and principle of hydraulic steering system. https://youtu.be/F6dFueN8EOI
179 42 Week / Theory Wheels & Tyres- Description, construction and function of Wheel. https://youtu.be/1C5hd9HLxVw
180 42 Week / Theory Rim sizes. Types & sizes of tyres. Solid, pneumatic & Radial. Ply rating.  https://youtu.be/j1rkfcgG6oc
181 42 Week / Theory Tyre materials, Hysteresis & designations, Tyre information, Tyre tread designs, Tyre ratings for temperature & traction.  https://youtu.be/qI1ox6rUIGU
182 42 Week / Theory Importance of in-Flatting tyres to correct pressure. https://youtu.be/4dr-iozvaOO
183 42 Week / Theory Repair and maintenance of tyres and tubes. Storage of tyres https://youtu.be/sfAwUqxINKw
184 42 Week / Theory Descriptions Tire wear Patterns and causes  https://youtu.be/GDGGaXYhP1c
185 43,44 Week / Theory Braking Systems - Braking fundamentals Principles of braking, Drum & disc brakes, Lever/mechanical advantage, Hydraulic pressure & force, Brake fade. https://youtu.be/k5V4cSHkm0I
186 43,44 Week / Theory Braking systems - Brake type used on tractor - principles, Air brakes,  https://youtu.be/ErWV4g1RDL4
187 43,44 Week / Theory Braking system components-Park brake system, Brake pedal, Brake lines, Brake fluid, Bleeding, Master cylinder, Divided systems, Tandem master cylinder, Power booster or brake unit, Hydraulic  https://youtu.be/DI1pLgDOgU8
188 43,44 Week / Theory Drum brakes & components -Drum brake system, Drum brake operation, Brake linings & shoes, Backing plate, Wheel cylinders  https://youtu.be/c2F1ytO9wTo
189 43,44 Week / Theory Disc brakes & components -Disc brake system, Disc brake operation, Disc brake rotors, Disc brake pads, Disc brake calipers, Proportioning valves, Proportioning valve operation, Brake friction materials. https://youyu.be/vIWLw5kBxnw
190 45 Week / Theory Description, working principle & use of power tiller (two wheel tractor) power unit. https://youtu.be/3yuStirJrSY
191 45 Week / Theory Method of power transmission to wheel from engine. https://youtu.be/3yuStirJrSY
192 45 Week / Theory Main clutch assembling working procedure steering Clutch/brakes https://youtu.be/3yuStirJrSY
193 45 Week / Theory Mechanism method of power transmission to implement (Rotation), irrigation pump, thresher. Hitching of M.B. Plough, trailer disc harrow https://youtu.be/3yuStirJrSY
194 46 Week / Theory Tractor equipment:- Description, function of harrows, cultivators, seed drills & tractor trailer. https://youtu.be/yAr-9CnwUzI
195 46 Week / Theory Tractor equipment:- Description, function of harrows, cultivators, seed drills & tractor trailer. https://youtu.be/n4MR1EP_Hyg
196 46 Week / Theory Tractor equipment:- Description, function of harrows, cultivators, seed drills & tractor trailer. https://youtu.be/bCtnCcn0pKA
197 46 Week / Theory Hitching of equipment. Danger in overloading & incorrect field operation. https://youtu.be/8hEaAw7k3WM
198 46 Week / Theory Average life of Agriculture implements. https://youtu.be/8hEaAw7k3WM
199 46 Week / Theory Description and function of tractor accessories such as Draw bar, top link & Belly Pulley. https://youtu.be/8hEaAw7k3WM
200 46 Week / Theory Setting of draw bar to correct height. Use of Hydraulic lift. Maintenance of tractor accessories.  https://youtu.be/8hEaAw7k3WM
201 47 Week / Theory Tractor Electrical Maintenance:  https://youtu.be/XERTUa9O4k
202 47 Week / Theory Description of charging circuit. Operation of alternator, regulator unit ignition warning lamp troubles and remedy in charging system. Fault finding in electrical system.  https://youyu.be/gYnvVvN-2Ks
203 47 Week / Theory Description of starter motor circuit, common troubles and remedy in starter circuit. https://youtu.be/gYnvVvN-2Ks
204 47 Week / Theory Description of lighting circuit. Charging & discharging of lead acid battery. https://youtu.be/gYnvVvN-2Ks
205 48 Week / Theory In plant training https://www.youtube.com/watch?v=B7I8wa2YVeY
206 49  to 52 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=esEgBJx1JUI
207 49  to 52 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=AqBrRoi-X30
208 49  to 52 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=jJY641ytceI
209 49  to 52 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=9R0MpuGXqWo&list=RDCMUC0tE9AUMNk8rX4lHUXbwN0A&index=2
210 49  to 52 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=eF6y7wdxIGI
211 49  to 52 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=mHdcox8x2E0
212 49  to 52 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=xicbMt9Tkhw
213 49  to 52 Week / Theory Revision and MCQ  https://www.youtube.com/watch?v=PG-v6eWS3Yc