OJA TRAINING QUESTIONS

What is the objective of using E governor on tractor engines?

• To auto correct fuel delivery in engine

• To reduce pollutant in exhaust

• To avoid mechanical lag in fuel supply.

• All of the above.

What will be the effect if throttle position sensor malfunction or connector loosen?

• No effect on engine

• Engine RPM gets raised to maximum

• Engine RPM will locked on idle

• None of above

Which type of  trouble in E governor causes engine shut off till rectification of concern?

• Only alarm codes shut off the engine.

• Only shut off codes fails to start engine.

• No effect of E governor failure on engine starting

• Both alarm and shut off codes emerges in E governor not allow engine to start.

Which diagnostics tool is recommended to check E governor functions?

• H Series service tool

• L series service tool

• F Series service tool

• None of above

Which software is require for the E governor diagnostic tool usage?

• Woodward 9927-1000_L.exe. Service Tool

•  Woodward 9927-1222 L-Series Service Tool

• Woodward 9927-1036_H.exe calibration service tool.

•  9927-1222 L-Series Service Tool

What is objective of using E governor diagnostics tool with software?

• To set the proper firing intervals.

• To configure, adjust, monitor and troubleshoot

• to configure, troubleshoot, and fine-tune

• None of above

In 1100 & 2100 OJA engines which type of fuel feed pump is use ?

• Mechanical Diaphragm type

• Electrical Diaphragm type

• No feed pump required, only gravity feed.

• None of above

What type of steering use in OJA series of tractors.

• Tiltable & electrical motor assisted type. 

• Tiltable, height adjustable, electrical motor assisted type

• Height adjustable & hydraulic assisted type.

• Tiltable, height adjustable, hydraulic assisted type.

If A shaft fitted with gear of 50 teeth and rotating at 500 RPM, attached to shaft B having a gear with 75 teeth, what should be the output RPM of shaft B?

• 750

• 333

• 7.5

• None of the option

What Amp battery recommended on OJA series tractors?

• Ah - 55, CCA - 630

• Ah - 52, CCA - 630

• Ah - 65, CCA - 630

• Ah - 60, CCA - 630