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Author Question: Why must flat-bottom lifter camshafts be broken in at a fast idle? (Read 466 times)

Frost2351

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on: Aug 13, 2021

Question 1

Which computer sensor should be replaced to help ensure that the engine will be operating at the correct air-fuel ratio?
◦ Throttle position sensor
◦ Oxygen sensor
◦ Manifold absolute pressure sensor
◦ Engine coolant temperature sensor

Question 2

Why must flat-bottom lifter camshafts be broken in at a fast idle?
◦ The cam in a cam-in-block engine is only lubricated by splash oil
◦ The flat-bottom of the lifters must become slightly concave in order to rotate
◦ Both A and B are correct
◦ Neither A nor B are correct
Automotive Technology ¦ Halderman ¦ 5th Edition
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Marked as best answer by Frost2351 on Aug 13, 2021

verrinzo

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Reply #1 on: Aug 13, 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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Ernesto Holguin

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Reply #2 on: Aug 22, 2022
Thank you


Ty Bradley

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Reply #3 on: Dec 21, 2022
thank you
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