Page 17 - MMV 1st Year - TT - Telugu

Professional Trace, Test & Repair 56 Practice on Checking &Top up Need for Cooling systems, Heat transfer
Skill 50 Hrs; Cooling and coolant, (5 Hrs) method, Boiling point & pressure,
Lubrication System Centrifugal force, Vehicle coolant
Professional of engine. 57 Drain & refill coolant, Checking / properties and recommended change of
Knowledge replacing a coolant hose, testing interval, Different type of cooling systems,
08 Hrs cooling system pressure, Basic cooling system components-
Practice on Removing & replacing Radiator, Coolant hoses, Water pump,
radiator/ thermostat. (5 Hrs)
Cooling system thermostat, Cooling fans,
58 Inspect the radiator pressure cap, Temperature indicators, Radiator pressure
testing of thermostat. (5 Hrs) cap, Recovery system, Thermo-switch.
59 Perform Cleaning & reverse Need for lubrication system, Functions of
flushing. (5 Hrs) oil, Viscosity and its grade as per SAE ,
60 Carryout overhauling water pump Oil additives, Synthetic oils, The lubrication
and refitting. (10 Hrs) system, Splash system, Pressure
system, Corrosion/noise reduction in the
61 Practice on Checking engine oil, lubrication system. Lubrication system
Drainingengine oil, Replacing oil components - Description and function of
filter, Refilling engine oil. (10 Sump, Oil collection pan, Oil tank, Pickup
Hrs) tube, different type of Oil pump & Oil filters
62 Carryout Overhauling of oil pump, Oil pressure relief valve, Spurt holes &
oil coolers, air cleaners and air galleries, Oil indicators, Oil cooler. (08 hrs)
filters and adjust oil pressure relief
valves, repairs to oil flow pipe
lines and unions if necessary. (10
Hrs)
Professional Trace & Test Intake 63 Carryout Dismantling & Intake system components- Description
Skill 40 Hrs; and Exhaust assembling of turbocharger check and function of Air cleaners, Different type
system of engine. for axial clearance as per service air cleaner, Description of Intake manifolds
Professional manual. (10 Hrs) and material,
Knowledge 08
Hrs 64 Check Exhaust system for rubber Exhaust system components- Description
mounting for damage, and function of Exhaust manifold, Exhaust
deterioration and out of position; pipe, Extractors, Mufflers- Reactive,
for leakage, loose connection, absorptive, Combination., Catalytic
dent and damage. (10 Hrs) converters, Flexible connections, Ceramic
coatings, Back-pressure, Electronic
65 Practice on Exhaust manifold
removal and installation. (10 Hrs) mufflers.(08 hrs)

66 Practice on Catalytic converter
removal and installation. (10 Hrs)

Professional Service Fuel 67 Practice Testing of MPFI Diesel Fuel Systems- Description and
Skill 50 Hrs; System and check components and replacement if function of Diesel fuel injection, fuel
proper functionality. necessary. (10 Hrs) characteristics, concept of Quiet diesel
Professional technology & Clean diesel technology.
Knowledge 08 68 Check delivery from fuel Pump.
Hrs Replacing a fuel filter. (10 Hrs) Diesel fuel system components -
Description and function of Diesel tanks
69 Bleed air from the fuel lines, & lines, Diesel fuel filters, water separator,
Servicingprimary & secondary Lift pump, Plunger pump, Priming pump,
filters. (15 Hrs)
Electronic Diesel control- Electronic
70 Remove a fuel injection pump from
an engine-refit the pump to the Diesel control systems, Common Rail
engine re- set timing - fill Diesel Injection (CRDI) system, Sensors,
lubricating-oil start and adjust actuators and ECU (Electronic Control
slow speed of the engine. (15 Unit) used in Diesel Engines.(08 hrs)
Hrs)

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