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