Identify and briefly explain two (2) key limitations when using a scan tool to diagnose braking systems? (10-20 words)

Check the correct statements. *   Attitude indicator must be adjusted during flight ASi must be adjusted when aircraft changes altitude Altimeter must be manually adjusted during flight The pressure inside the aneroid is kept at sea level when it comes to the altimeter Smaller aircraft normally use digital instruments smaller aircraft normally have several pitot tubes and static ports

# About Vehicle Dynamics Make a summary about: Brake Systems. Introduction: History of the system, Definitions and Basic Principles. Citing the topics below (or the most relevant) The Brake System: Divisions and layout of hydraulic systems; Service Brake Components: Acting; Brake pedal; Brake booster set; Vacuum duct; Brake Fluid / Plumbing; Brake fluid; Pipes; Hydraulic brake hoses; Foundation – Disc brake; Brake stand; Friction materials; Brake disc; Foundation: Drum brake; Braking balancing; Performance: Valves, ABS and ESP and VAF; Parking/emergency brake; Braking distance; Thermal study; Regenerative Brake; Government requirements; Customer requirements; Laboratory and vehicle tests.

Explain how a duo-servo brake assembly works to provide greater braking compared to leading and trailing shoes. (20-40 Words)

(a). Mention the types of maintenance. Define breakdown maintenance. (b). Draw the diagram and explain the method of half split diagnosis technique. A- BI II !

q18 The statement is True or False?

What type of pressure sensor is used for measurement of air pressure digitally in vehicles tyres, discuss its construction and working principle

How is a stethoscope used to identify and test abnormal noises from a petrol engine? (40 - 60 Words)

113) Technician A says data displayed on the scan tool is raw sensor data. Technician B says data displayed on the scan tool reflects the sensor values the PCM is reporting to the scan tool. Which technician is correct? O Technician A O Technician B O Both technicians A and в O Neither technician A nor B

Identify two (2) mechanical components that are most likely to cause abnormal noises in a diesel engine and briefly explain the associated testing procedure used to confirm the fault. (70 - 140 words)