National Instructional Media Institute (NIMI)

Repair & Overhauling of 2 Wheelers (Scooter) : For Modular Employable Skills - Chennai National Instructional Media Institute (NIMI) 2010,c2009 - 90

Contents

-Measure Any Component by Using Micrometer and Dial Gauge
-Remove Broken Stud
-Clean intake and Exhaust System
-check Compression Pressure & Take Decision for Next Action
-Dismentle, Clean, Check, Assemble and Adjust Carburettor
-Dismentle, Clean, Check Engine Components and Assemble
-Set Ignition Timing and identify faults and Rectify in Ignition system
-Overhaul Clutch and Gear box
-Dismentle, Clean, Check, Repair and Assemble- Starterd Motor & Starting System
-Check Charging System & Rectify Defects
-Prepare Electrolyte and Charge the Battery
-Check Voltage, Resistance, Continuity and Identify fault in Electrical circuits.
-Dismentle wheel Bearing, Steering stem & Ball Race,Inspect and Assemble
-Check the working condition of Emission Control Devices
-Replace Front Fork oil/oil Seal
-Do Fine turning and Test the Engine

2. Theory
-Procedure for Checking compression pressure
-Procedure for Dismentling, Checking & Assembling of Engine
-Do's & Don'ts During Dismantling & Assembling of Engine
-Precedure for Reading Micrometer adn Dial Gauges
-Construction & Operation of a Carburettor, Dismantling , cleaning, Checking and Assembling of a Carburettor
-Working Principle of Multiple Clutch & Gear box
-Procedure for dismentling, Inspecting & Assembling Clutch & Gear Box
-Procedure fine Turning and Testing the Engine
-Use of Multimeter, Fundamental Principle of Ohms Law, Series & Parrallel Circuits, working principle, application & checking fo transistors
-Ignition system circuit and Fault finding Procedure
-Working Principle and Procedure for Overhauling & testing Charging system components
-Procedure for Dismantling & Assembling a shock Absorber
-Lighting System Circuit & Fault Finding Procedure
-Bearings-Types, handling, Procedure for Assembling and dismentling
-Emission Norms, Emission Control Components & Their working Principle

3. Assignment & Test


MES12

National Instructional Media Institute (NIMI)


Automotive Repair : Modular Employable Skills
2 Wheelers (Scooter)

629.28775 / REP