Thread: Lifter questions
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01-28-2011 01:21 AM #1
Lifter questions
So i basically have two questions first what do you think a ticking in the motor would be it ticks when its cold and right before the oil gets to it like right when i start it in the morning and then it goes away until i drive it for a about 30 minutes then it starts to tick again i was thinking it was a lifter that was failing so i was going to change the lifter and if i could figure out which one it is can i just change one or do i have to change them all and do i have to do the 2000 rpm breaking again.
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01-28-2011 04:13 AM #2
try putting cd2 (oil aditive) in it , usally cures it .302 c.i. of knowledge power
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01-28-2011 04:59 AM #3
It may have the wrong oil filter, check to see if it has a relief valve in it.
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01-28-2011 05:44 AM #4
Do you have roller rockers?
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01-28-2011 06:59 AM #5
mite just tighten it a bit alsoiv`e used up all my sick days at work .. can i call in dead ?
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01-28-2011 10:00 AM #6
might be better to just adjust them as changing them could make things worseCharlie
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01-29-2011 01:37 AM #7
Yes i do have roller rockers and i run rotella 15w40 oil. Also what is the best way to adjust the valves?
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01-29-2011 04:03 AM #8
There are formulas on the net. I've never had to do my roller rockers. But I have found sites that explained how to adjust my other rockers. Pull off your valve covers and check to see if you have a loose one. If they seem tight, then click your motor over a few times to recheck and recheck. Just trying to help.
Google it.
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01-29-2011 05:15 PM #9
youll need a diagram is it hydraLIC LIFTERS302 c.i. of knowledge power
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01-29-2011 05:55 PM #10
302 c.i. of knowledge power
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01-30-2011 08:26 AM #11
Or you can warm up the engine---then remove a valve cover--start the engine--one rocker at a time loosen the lock until it clatters, tighten til clatter just goes away, go to next rocker in turn, switch to other side and do the same
Caution--can be messy, oil will smoke from the exhaust manifolds,however you will set the running valve train for your oil and pressure---
Also if you have any flat cam lobes you will notice that the rockers don't move as much as others
If the pushrods aren't rotating you have a flat cam/lifter issue
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01-30-2011 09:37 AM #12
Dave W
I am now gone from this forum for now - finally have pulled the plug
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01-30-2011 09:41 AM #13
Dave
I didn't go into the so much of a turn deal because everybody has there own ideas---for me, the issue was to make absolutely sure that the lifter was at the very extreme end of its travel so as not to have lifter pump-up which would keep the valves from closing----and maybe even valve/piston contact
this method usually was good for another 500-1000 rpms
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01-30-2011 10:55 AM #14
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01-30-2011 12:24 PM #15
At hot idle, sometimes they sounded like solids--been protested several times over that
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