National Instructional Media Institute (NIMI)

Repair & Overhauling of 2 Wheelers (Moped) : For Modular Employable Skills - Chennai National Instructional Media Institute (NIMI) 2010,c2009 - 80

Contents
1. Practical
-Measur any Component by Using Micrometer and Dial Gauge
-Remove Broken Stud
-Dismantle, Clean, Check, Assemble and Adjust Carburettor
-Clean Intake and Exhaust system
-Test Ignition system,Find Faults & Rectify
-Check Compression Pressure
-Dismantle, Inspect Components, Rectify/Replace & Assemble Engine and Transmission
-Measure Cylinder Bore Ovality, Taper, Wear and Take Decision for Next Action Check Valve Leak, Valve Bend adn Valve Lapping
-Overhaul Brake & Suspension System
-Replace Chain / Links,Sprocket & Adjust Chain Tension
-Dismentle Wheel Bearing, Steering Stem & Ball Race, Inspect and Assemble
-Dismentle, Clean, Check. repair and Assemble- Strater Motor & Starting System
-Checking & Repair- Charging System Components
-Check Voltage, Continuity, and Resistance in Electrical Systems,Rectify Defects in Lighting Systems
-Check battery Condition,Prepare Electrolyte, Topup adn Maintain battery
-Check Speedmeter & Rectify the defect
-Do Fine Tuning and test the vehicle

2. Theory
-Procedure for Checking Compression Pressure
-Procedure for Dismentling Engine
-Valve / Port Timing of 2 Stroke engine
-Air Fuel Ratio at Different Conditions
-Procedure for Reading Micrometer and Dial Gauges
-Procedure for Dismentling, Inspecting, Assembling Engine & Transmission system
-Do's & Don'ts During Dismentle & Assembling of Engine
-Procedure for Dimentling , Checking, Assembling & Adjustment of a Carburettor
-Precedure for Overhauling Transmission & Brake
-Latest Emission Norms
-Procedure for Handling & Using Multimeter
-Fundamental Principle f Ohms Law, Series & Parallel Circuits,Induction
-Working Principle of Ignition System
-Precedure for Checking & Overhauling Strating System
-Precedure for Checking & Overhauling Charging System
-Precedure for Checking & Overhauling Suspension System
-Precedure fine Turning and Testing the Engine


3. Assignment & Test



MES4

National Instructional Media Institute (NIMI)


Automotive Repair : Modular Employable Skills
2 Wheelers (Moped)

629.28775 / REP