Some compression rings - Study guides, Class notes & Summaries

Powerplant ASA/FAA Oral Powerplant Questions with 100% Correct Answers | Updated & Verified What is the main advantage of a horizontally opposed engine over a radial engine for powering modern aircraft? - ANSWER The horizontally opposed engine has a much smaller frontal area and is easier to streamline than a radial engine How many throws are there in a crankshaft of a six cylinder horizontally opposed engine? - ANSWER Six What kind of connecting rod arrangement is used in a radia...

ASE Certification Practice Exam Both b and c - Answer ️️ -Coolant should be tested for ________. Proper color Freezing point (temperature) Specific Gravity Both b and c Both technician a and b - Answer ️️ -Two technicians are discussing a compression test. Technician A says that the engine should be cranked over with the pressure gauge installed for "4 puffs." Technician B says that the maximum difference between the highest reading cylinder and the lowest reading cylinder sho...

1.) What is the purpose of dynamic dampers on the crankshaft? - ANS They reduce engine vibration. 2.) What types of bearing are generally found in reciprocating engines? - ANS Plain, ball and roller bearing. 3.) Are the connecting rods used in each cylinder of a radial engine the same - ANS No. Radial engines use master and articulating rod assemblies 4.) Name the different types of piston rings - ANS Oil control, compression and oil scraper 5....

ASE G1 Questions and Answers A tight timing belt makes what type of noise? - Answer ️️ -Whining A RWD (rear wheel drive) transmission has a leaking output shaft seal on a vehicle with 25,000 miles on the odometer. The MOST likely cause for the leakage is: - Answer ️️ -Plugged Transmission Breather filter Of the following, when replacing a CV (constant velocity) joint or boot, what is the last step before clamping the boot? - Answer ️️ -Burping Steering dampers can be used to r...

ASE G1 Questions and Answers A tight timing belt makes what type of noise? - Answer ️️ -Whining A RWD (rear wheel drive) transmission has a leaking output shaft seal on a vehicle with 25,000 miles on the odometer. The MOST likely cause for the leakage is: - Answer ️️ -Plugged Transmission Breather filter Of the following, when replacing a CV (constant velocity) joint or boot, what is the last step before clamping the boot? - Answer ️️ -Burping Steering dampers can be used to r...

How are conventional reciprocating engines classified? - ANS - They are classified according to cylinder arrangement with respect to the crankshaft (in-line, V-type, radial and opposed), or according to method of cooling {liquid cooled or air-cooled). What are the different types of piston rings? - ANS - Compression rings, oil control rings, and scraper rings What is the purpose of the oil control rings? - ANS - They are used to control the thickness of the oi...

A tight timing belt makes what type of noise? - ANSWER-Whining A RWD (rear wheel drive) transmission has a leaking output shaft seal on a vehicle with 25,000 miles on the odometer. The MOST likely cause for the leakage is: - ANSWER-Plugged Transmission Breather filter Of the following, when replacing a CV (constant velocity) joint or boot, what is the last step before clamping the boot? - ANSWER-Burping Steering dampers can be used to reduce excessive __________. - ANSWER-positive caste...

What is the purpose of dynamic dampers on crankshafts? - ANS They reduce engine vibration. What types of bearings are generally found in reciprocating engines? - ANS Plain, ball and roller bearings. Are the connecting rods used in each cylinder of a radial engine the same? Explain. - ANS No. Radial engines use master and articulating rod assemblies. Name the different types of piston rings. - ANS Oil control, compression, and oil scraper. Where...

ASE G1 Questions and Answers A tight timing belt makes what type of noise? - Answer ️️ -Whining A RWD (rear wheel drive) transmission has a leaking output shaft seal on a vehicle with 25,000 miles on the odometer. The MOST likely cause for the leakage is: - Answer ️️ -Plugged Transmission Breather filter Of the following, when replacing a CV (constant velocity) joint or boot, what is the last step before clamping the boot? - Answer ️️ -Burping Steering dampers can be used to r...

Both b and c - Answer Coolant should be tested for ________. Proper color Freezing point (temperature) Specific Gravity Both b and c Both technician a and b - Answer Two technicians are discussing a compression test. Technician A says that the engine should be cranked over with the pressure gauge installed for "4 puffs." Technician B says that the maximum difference between the highest reading cylinder and the lowest reading cylinder should be 20%. Which technician is correct? ...