List all the control modes for both engine crank and engine warmup.

Q: 5- Mention the air fuel ratio required by the engine during (a) Starting time zero load (b) Normal…

A: From the given data,

Q: What are the suggestions to prevent the occurrence of failures in car clutch?

A: Suggestion to prevent the occurrence of failure in car clutch: 1. Unnecessarily do not press the…

Q: Describe the purpose of a viscous clutch.

A: Viscous clutch The clutch is part of the machine that is used to operate for the transmission's…

Q: 1. What is the difference between running mate and firing order?

A: Disclaimer: According to BARTLEBY policy we can answer only first question, kindly resubmit the…

Q: is the device use to turn the engine during pre lube phase of start up procedure. * O Turning Gear O…

A: 1. A turning gear is the main device that is placed on the turbine rotor or the main shaft of an…

Q: Name the engine operating conditions thatmost affect ignition timing requirements.

A: Given Data : Engine operating conditions

Q: Explain the working principle of a 4-stroke diesel engine with neat diagram

A: Diesel engine – it is an internal combustion engine .it is also known as a compression-ignition…

Q: What three functions are performed by the clutch safety switch when the car has an electronic engine…

A:

Q: bull engine is the inversion which type of mechanism?

A: The bull engine is the fourth inversion of the slider-crank chain. In this type of inversion fourth…

Q: Explain with a neat sketch of Electronic Ignition System.

A: Electronic mechanism is that the style of mechanism that uses electronic circuit, usually by…

Q: what allows the stator to operate correctly during vortex and rotary flow 1. the torque converter…

A: The torque converter clutch allows the stator to operate correctly during vortex and rotary flow.

Q: The throttle opening is electronically controlled; the position When the throttle is fully open,…

A: Given Engine setup To find Role of Air filter Air temperature sensor Intake manifold (tumbler) valve…

Q: While discussing SFI systems: Technician A says that when the injection system fires according to…

A: The SFI system stands for Sequential Fuel Injection System. Within the SFI system, a specially…

Q: Q1: What are the components of air handling unit? And list the main difference between the air…

A: Air handling unit : It is device used for to regulate and circulate air as part of heating,…

Q: Explain Air Cooling System for I.C. Engine in detail

A: Solution:: In the air-cooled system, a current of air is made to flow past the outside of the…

Q: Discuss calorific value as performance parameters on the speed of an IC engine.

A: Solution:

Q: ot

A: introduction: This can be accomplished in one of two ways: through air cooling or through liquid…

Q: Explain the working of two stroke petrol engine with a diagram

A:

Q: Explain the influence of engine speed upon the ignition delay.

A: Ignition lag Igniting the flame itself or getting a spark for ignition requires time, and the delay…

Q: Technician A says the torque converter uses engine oil to provide a fluid link between engine and…

A: Given data,  Torque converter and its main work and use.

Q: When the throttle plates are closed in a port injectionsystem, where does the air needed for idle…

A: Port fuel injection on which fuel is delivered directly into the cylinder head or intake manifold of…

Q: Explain three different methods of clutch pedal adjustment.

A: Clutch plays an important role to help the driver in controlling transmission i.e. gearshift while…

Q: Describe and draw how the 2 strokes diesel engine works.

A:

Q: Discuss briefly the fuel injection system and carburetor system for SI-internal combustion engine.

A:

Q: While discussing ignition timing requirements: Technician A says that more advanced timing is…

A: The ignition timing will need to be gradually advanced (relative to TDC) as the engine speed…

Q: how many times will a Direct Injection coil fire in 720 degrees of crankshaft rotaion

A: In a 4-stroke cycle, each individual cylinder fires once every two revolutions- the complete cycle…

Q: When the engine is Idling, the pressure regulator in PFI system provides _____________ fuel pressure…

A: Sadi Carnot initially proposed the concept of an ideal heat engine in 1824. He conceived a…

Q: give 10 Troubleshooting for IC engin

A:

Q: al cup of equired to pach job f 240 cc ecificatio

A: Given: The radius of hemispherical cup is 15cm The force required to deform is 8KN. The approach…

Q: In an engine running at 2,000 rpm, with working RGR system, NOx should be below ______ ppm.

A: NOx emissions are more prominent in diesel engines as compared to gasoline engines since the…

Q: Describe the procedure for checking clutch pedal free travel

A: Clutch pedal free travel is a specific distance that a clutch has to travel to reach the point where…

Q: What is the advantage of a variable intake system and what inputs are required by the ECM?

A: The variable intake system is an advance manifold technology incorporated in an internal combustion…

Q: Tech A says that the weight of the flywheel smoothes out the engine’s power pulses. Tech B says that…

A: Flywheel: A flywheel is a mechanical device having higher value of moment of inertia. This high…

Q: The misfiring exceeds  ____________ to  ____________ percent in a ____________ rpm period if Type B…

A: Unburned hydrocarbons are produced by misfires, which puts more strain on the catalytic…

Q: How can vou improve performance of engines to achieve more power

A: There are many ways to increase the performance of an IC ENGINE: 1) By using rich fuel mixture, peak…

Q: explain briefly which input signals to the ECM control the turocharger ?

A: Turbocharger :- The turbocharger is used to boost the intake air temperature of an internal…

Q: How can shift feel be controlled?

A: For many years, accumulators and associated circuits have been the dominant way for regulating…

Q: Mention and explain criteria for internal combustion engine to start.

A: Internal combustion engine Internal-combustion engine, any of a group of devices in which the…

Q: Explain specific fuel consumption of an IC engine.

A:

Q: - Name the parts of the engine lubrication system shown in the figure below:

A: we are required to name the different parts of lub. system

Q: Explain briefly detonation as applied to C.I engines

A:

Q: Q5. Explain the actual Indicator and valve timing diagrams for a Four Stroke Cycle Diesel Engine.

A:

Q: What part is often changed with a water pump? Select one: a. A crankshaft pulley b. A timing belt

A: Generally, the idler pulleys, tensioner and water pump ought to continuously be replaced when the…

Q: enlist the engine operations at the time of both hard acceleration and deceleration and idle.

A: To describe the operation when the engine is accelerating and decelerating.

Q: What are the causes engine overheat? Identify at least 3

A: A     cooling system leak, a damaged radiator fan, a broken water pump, or a clogged coolant hose…

Q: Enumerate the engine auxiliary systems and briefly discuss each of their functions?

A: The auxiliary systems are - Carburetor- It is used to proper mixing of fuel and air and then…