Case New-Holland Construction Equipment India Field Service Engineer Interview Questions, Process, and Tips

Answers to technical questions related to machine operation and circuits

• Slow machine operation can be caused by various factors such as low power supply, mechanical issues, or software problems

• TC stands for torque converter which is used to transfer power from the engine to the transmission

• Transmission is responsible for changing the gear ratios to provide the appropriate speed and torque for the machine

• Open circuit me...read more

The alternator generates electrical power, self-starter starts the engine. Relay controls high power circuits, fuse protects circuits from overloading, diode allows current to flow in one direction. Current is the flow of electrons, voltage is the electrical potential difference, power is the rate at which work is done. Restrictions limit the flow of current, conductor allows the flow of current.

• Alternator generates el...read more

Machine not R/F, hydraulic function not working, engine overheating - causes and problems

• Machine not R/F can be caused by faulty wiring, malfunctioning control board, or damaged components

• Hydraulic function not working can be due to low fluid levels, clogged filters, or damaged hoses

• Engine overheating can be caused by low coolant levels, malfunctioning thermostat, or clogged radiator

• Regular maintenance and inspections

Vibration not working can be caused by various factors.

• Loose or damaged parts

• Electrical issues

• Mechanical failure

• Software malfunction

• Environmental factors

• Improper installation or maintenance

• Sensor or transducer failure

• Power supply issues