Topic: Determine If Hydraulic Lifters Are Bad
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Answers to Common Questions
How to Determine If Your Hydraulic Lifters Are Bad
The hydraulic lifter rests in the lift valley with the bottom of the lifter contacting a lobe on the camshaft. The high side of the lobe passes under the lifter causing it to rise, in turn lifting the pushrod. The pushrod, in its upward mot... Read More »
Source: http://www.ehow.com/how_12047516_determine-hydraulic-lifters-bad....
How to tell if a hydraulic lifter is bad?
Pressing down the valve springs has nothing to do with the lifters. The spring is there to control the valve so valve will close back once cam/lifter opens it, and keep it closed untill cam opens it again. Lifters are bad if ticking before ... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081215164859AAi8XUg
How do you determine if a 4.3 liter Chevy has hydraulic lifters?
They all had hydraulic lifters. To determine if it has roller lifters, you'd probably need to take off the intake manifold and have a look. Read More »
Source: http://wiki.answers.com/Q/How_do_you_determine_if_a_4.3_liter_Che...
More Common Questions
Answers to Other Common Questions
They will constantly make Noise threw out the RPM range. But the most common reason they are noisy is low on oil. This is one of the first thing that will get starved of oil in your engine at Idle. I hope this helps you out some. p.s there ...
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Source: http://answers.yahoo.com/question/index?qid=20090202085824AAxA40P
the problem is finding the right one. They are so close to each other that it is hard to tell which one is bad, so your better off replacing all of them. In order the replace the lifters the rocker boxes have to come off to get the pushrods...
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Source: http://en.allexperts.com/q/Motorcycle-Repair-837/Engine-ticking-s...
I hope you get some good feedback on this also. I have a set sitting in oil that sounds like your group 1 and takes strong thumb pressure to depress. I was told that is too soft. It's just hard to believe that every lifter is the same and t...
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Source: http://forums.rennlist.com/rennforums/924-931-944-951-968-forum/3...
Sounds like you are doing it right. There are a few things to consider. First is that you are looking for the pattern to be centered on the valve and as small a distance as possible. Take a sharpie, color the valve tip, and spin the motor o...
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Source: http://www.allfordmustangs.com/forums/5-0l-tech/153760-how-do-i-d...