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Old 07-08-2011, 10:29 AM
88owner 88owner is offline
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Default ticking valves

hi every one im new here i just bought an 88 ranger ex cab 4wd it has the 2.9 v6 and the valves are ticking bad what could this be the guy i bought it from said it was the oil pump. anyone have any ideas or info

thanks
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i have owned a 1989,91,92,96 and 2003 ranger all
4wd i am now the proud owner of a ticking 1988 ranger xlt et cab 4wd with a 3'' lift and 2.9 v6 paint job is rino liner and camo.
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Old 07-09-2011, 10:49 AM
Psychopete Psychopete is offline
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Default Re: ticking valves

Quote:
Originally Posted by 88owner View Post
hi every one im new here i just bought an 88 ranger ex cab 4wd it has the 2.9 v6 and the valves are ticking bad what could this be the guy i bought it from said it was the oil pump. anyone have any ideas or info

thanks
2.9l wasn't known for it's oiling system lol, could be anything from a clogged oil pick up, worn bearings, clogged rocker shafts, etc. Clean the rocker shafts, do an oil change with any filter except a STP or bottom line FRAM, then check oil pressure with a gauge.

If it's low, then the pan is going to need to come off - basically it needs removed and engine will need inspected for signs of failure. Could try letting a solvent soak in the pan after draining oil (to help if the pick up is clogged, but this can also break old gunk loose and make matters even worse by adding more gunk to the bottom of the pan), just be sure to get as much of it out as you possibly can if you decide to do that.

The pan is hard to get off when it's in the truck, and it's going to be real hard to work on it trying to do it that way. I have seen an oil pump with 140K work just as good as a brand new one, they are very simple, but not entirely unheard of failing. Oil pump is assumption a lot of times, but you would just need to see if lack of oil is really causing the issue.
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Old 07-10-2011, 06:17 AM
88owner 88owner is offline
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Default Re: ticking valves

Thanks for the info I have checked the pressure and its normal the motor has great power well the power you would expect a 2.9 to have just valves ticking. I will try cleaning the rockers and drop the pan to check pick up thanks again.
__________________
i have owned a 1989,91,92,96 and 2003 ranger all
4wd i am now the proud owner of a ticking 1988 ranger xlt et cab 4wd with a 3'' lift and 2.9 v6 paint job is rino liner and camo.
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