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Author Question: During four-stroke operation, when are a piston's acceleration, speed, and travel the greatest? (Read 151 times)

kodithompson

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on: Oct 6, 2021

Question 1


An engine receives good results from a compression test and a cylinder leakage test but poor results from a cylinder power balance test. What engine problem may be indicated by these results?


◦ Burnt intake valve
◦ Worn cam lobes
◦ Defective lifter
◦ Worn piston rings

Question 2


During four-stroke operation, when are a piston's acceleration, speed, and travel the greatest?


◦ From TDC to halfway down the cylinder
◦ From BDC to halfway up the cylinder
◦ At TDC
◦ During the compression stroke
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Marked as best answer by kodithompson on Oct 6, 2021

smrtceo

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Reply #1 on: Oct 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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kodithompson

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Reply 2 on: Oct 6, 2021
YES! Correct, THANKS for helping me on my review

Viet Thy

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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