Page 18 - MMV 1st Year - TT - Telugu

Professional Test Engine 71 Reassemble all parts of engine in correct Engine assembly procedure with aid
Skill 50 Hrs; Performance Sequence and torque all bolts and nuts of special tools and gauges used for
and set idling as per workshop manual of the engine. engine assembling.(08 hrs)
Professional
Knowledge speed. (10 Hrs) Emission Control:- Vehicle emissions
08 Hrs 72 Perform Engine component assembly Standards- Euro and Bharat II, III, IV,
procedures- Testing cylinder V Sources of emission, Combustion,
compression, checking idle speed, Combustion chamber design. Types of
Removing & replacing a cam belt, emissions: Characteristics and Effect
Inspecting & adjusting an engine drive of Hydrocarbons, Hydrocarbons in
belt, Replacing an engine drive belt. (15 exhaust gases, Oxides of nitrogen,
Hrs)
Particulates, Carbon monoxide,
73 Practice on Start engine adjust idling Carbon dioxide, Sulphur content in
speed and damping device in pneumatic fuels Description of Evaporation
governor and venture control unit emission control, Catalytic conversion,
checking (5 Hrs) Closed loop, Crankcase emission
control, Exhaust gas recirculation
74 Test Performance of engine with off load (EGR) valve, , Controlling air-fuel ratios,
adjusting timings. (5 Hrs)
Charcoal storage devices, Diesel
75 Start engine- adjusting idle speed of the particulate filter (DPF). Selective
engine fitted with mechanical governor Catalytic Reduction (SCR), EGR VS
checking- high speed operation of the SCR (04 hrs)
engine. (5 Hrs)
76 Check performance for missing cylinder
by isolating defective injectors and test-
dismantle and replace defective parts
and reassemble and refit back to the
engine (10 Hrs)

Professional Monitor 77 Practice Monitoring emissions Description .of charging circuit
Skill 35 Hrs; emission of procedures by use of Engine gas operation of alternators, regulator unit,
vehicle and analyser or Diesel smoke meter. (10 ignition warning lamp- troubles and
Professional execute different Hrs) remedy in charging system.
Knowledge 04 operation to
Hrs 78 Checking & cleaning a Positive crank
obtain optimum case ventilation (PCV) valve. Obtaining
pollution as per & interpreting scan tool data. (10 Hrs)
emission norms.
79 Perform Inspection of EVAP canister
purge system by use of scan Tool. (5
Hrs)
80 Perform EGR /SCR Valve Removal and
installation for inspection. (10Hrs)

Professional Carryout 81 Practice on removing alternator from Description of starter motor circuit,
Skill 30 Hrs; overhauling of vehicle dismantling, cleaning checking Constructional details of starter motor
Alternator and for defects, assembling and testing for
Professional Starter Motor. motoring action of alternator & fitting to solenoid switches, common troubles and
Knowledge vehicles. (15 Hrs) remedy in starter circuit. (04 hrs)
04 Hrs
82 Practice on removing starter motor
Vehicle and overhauling the starter
motor, testing of starter motor (15 Hrs)
Professional Diagnose & 83 Practice on troubleshooting in LMV/ Troubleshooting: Causes and remedy for
Skill 30 Hrs; rectify the defects HMV for Engine Not starting - Engine Not starting - Mechanical &
in LMV/HMV to Mechanical & Electrical causes, High
Professional
Knowledge ensure fuel consumption, Engine overheating, Electrical causes, High fuel
04 Hrs functionality of Low Power Generation, Excessive oil consumption, Engine overheating, Low
vehicle. consumption, Low/High Engine Oil Power Generation, Excessive oil
Pressure, Engine Noise. (30 Hrs) consumption, Low/High Engine Oil
Pressure, Engine Noise. (04 hrs)

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