Abyc diesel Study guides, Class notes & Summaries

ABYC Diesel Questions with 100% correct answers | verified | latest update 2024

ABYC DIESEL EXAM PRACTICE QUESTIONS WITH CORRECT ANSWERS!!

ABYC DIESEL EXAM PRACTICE QUESTIONS WITH CORRECT ANSWERS!!

minimum spacing between hull vent openings and fuel fill or vent fititngs should be - ANSWER-15 inches thermal efficiency of a diesel engine is such that typical heat converted to useful power is approximately what percent of total heat - ANSWER-36% What is the primary difference between the gasoline-fueled and Jen four stroke cycle and the diesel four-stroke cycle - ANSWER-The intake stroke only brings air into the cylinder Temperature controlled engine room exhaust blowers in a diesel...

ABYC Diesel Exam Practice questions with verified answers

ABYC DIESEL ENGINE CERTIFICATION EXAM | 97 QUESTIONS WITH APPROVED ANSWERS (VERIFIED)

Black soot around the engine compartment openings might indicate: - ANSWER-Insufficient engine room ventilation if the engine does not achieve full rpm, what test would be the last to be performed? - ANSWER-compression check The exhaust blower switch is activated but the sound coming from the blower is not normal. After a period of time, the breaker trips. What is the most likely cause? - ANSWER-Blower motor armature bearings are seizing what component is/are installed to provide proper...

minimum spacing between hull vent openings and fuel fill or vent fititngs should be - ANSWER 15 inches thermal efficiency of a diesel engine is such that typical heat converted to useful power is approximately what percent of total heat - ANSWER 36% What is the primary difference between the gasoline-fueled and Jen four stroke cycle and the diesel four-stroke cycle - ANSWER The intake stroke only brings air into the cylinder Temperature controlled engine room exhaust blowers in a diesel...

A dirty air filter may cause: -a decrease in fuel consumption -white exhaust smoke -a loss of power -hotter exhaust temperatures - ANSWER-a loss of power Diesel exhaust systems produce small amounts of a dangerous gas. The gas is: -carbon dioxide -carbon monoxide -sulfur dioxide -hydrocarbon - ANSWER-carbon monoxide Which of the following type wet exhaust below the waterline? -phase cancellation muffler -waterlift -surge tube -inline muffler - ANSWER-waterlift Which of the f...

ABYC Diesel Certification Questions & answers