Abyc diesel certification Study guides, Class notes & Summaries

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 ENGINE Systems Certification Exam Review Verified Questions and Answers 100% Already Graded A+ Excel A dirty air filter may cause: -a decrease in fuel consumption -white exhaust smoke -a loss of power -hotter exhaust temperatures - CORRECT 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 - CORRECT ANSWER-carbon monoxide Which of the following type wet exha...

ABYC Diesel Engine Certification Exam - Questions and Answers After overheating his engine several times and making the required repairs, the customer complains of excessive coolant usage. Your tests show that during normal running the engine does not over heat, but coolant is pushing out through the over flow tube of the expansion tank. What would most likely NOT be the cause A. failed pressure cap B. cracked cylinder head C. raw water pump impeller D. cylinder head gasket The owner says his ...

Diesel Engine Certification ABYC - Seawater Cooling Systems and Closed Cooling Systems Questions with 100% correct answers | verified | latest update 2024

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

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

Diesel Engine Certification ABYC - Basic Diesel Principles and Exhaust Systems ( Questions & answers

Diesel Engine Certification ABYC - Seawater Cooling Systems and Closed Cooling Systems ( Questions & answers

What is the maximum cold cranking amps allowed before a battery switches required - 800 CCA Starter ground circuit resistance check should be made by connecting the voltmeter where - Across the ground circuit and measure while cranking For the same length of wire, a 12 gauge wire will safely carry more what than a 16 gauge wire - Amperage