Abyc practice questions Study guides, Class notes & Summaries

ABYC Practice Questions.

ABYC Practice Questions

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...

ABYC DIESEL EXAM PRACTICE QUESTIONS AND CORRECT ANSWERS .GRADED A+ ABYC DIESEL EXAM PRACTICE QUESTIONS AND CORRECT ANSWERS .GRADED A+ ABYC DIESEL EXAM PRACTICE QUESTIONS AND CORRECT ANSWERS .GRADED A+ ABYC DIESEL EXAM PRACTICE QUESTIONS AND CORRECT ANSWERS .GRADED A+ ABYC DIESEL EXAM PRACTICE QUESTIONS AND CORRECT ANSWERS .GRADED A+

ABYC, ELECTRICAL EXAM STUDY GUIDE PRACTICE TEST REVIEW QUESTIONS AND ANSWERS

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 clearance about the outside water line? -ANSWER - Exhaust flapper and riser extension Diesel exhaust systems produce small amounts of a dangerous gas, the gas is: -ANSWER - Carbon Monoxide While many exhaust silencers can d...

Black soot around the engine compartment openings might indicate: - Insufficient engine room ventilation if the engine does not achieve full rpm, what test would be the last to be performed? - 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? - Blower motor armature bearings are seizing what component is/are installed to provide proper clearance about...

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 clearance about the outside water line? -ANSWER - Exhaust flapper and riser extension Diesel exhaust systems ...

an indication of alternator output can be obtained by - comparing battery voltage with engine running and not running a technician is hearing a medium frequency rattle with the engine in neutral located at the flywheel end of the engine. What is a possible cause? - damaged flywheel flex-plate compared to gasoline, diesel fuel is more susceptible to - microbe contamination