Recent content by bobbylx

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    Bobbys 01 Sahara

    Well, during the summer I was collecting some suspension parts and just waiting for a good time to install. I think it was around late August when I finally installed a set of Rancho 3.5 inch lift springs, new rancho shocks, extended sway bar links, and extended track bar bracket. Did a quick...
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    Just another 4.0 tapping and knocking thread

    Well, I have identified the source of the noise. Went out this morning and removed the exhaust downpipe and then dropped the oil pan. Found this nice chunk of piston skirt laying in the bottom. The silver lining is that there were no shavings in the oil pan at all. A visual of the cylinder looks...
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    Just another 4.0 tapping and knocking thread

    So I've ruled out an exhaust leak at this point. I'm left with either a stuck lifter or some other internal damage. Is there a way I can confirm a stuck lifter without completely tearing it down? Maybe removing the valve cover and checking the push rods or something? I will eventually strip...
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    Just another 4.0 tapping and knocking thread

    Not sure what the previous owner ran but I switched to Mobil1 full synthetic 10w30. I’m happy to let it idle, short drives to see if it unsticks. I should also mention absolutely no change in power or driving. Oil pressure is still perfect.
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    Just another 4.0 tapping and knocking thread

    By the way, it’s a 2001 Sahara with the 4.0 and auto.
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    Just another 4.0 tapping and knocking thread

    Hey all, hoping I can get a little guidance on this. I’m not completely new to the 4.0 or knocking and tapping. My XJ threw a connecting rod once and then broke a piston skirt so I do have some experience with that. This one has me stumped though. It started two days ago while driving. Nothing...
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    Bobbys 01 Sahara

    Hello all, no creative name or anything, just another slow TJ build. I’ve been in the Jeep world for 20 years now. My projects so far are, 1980 CJ, 2000 WJ, 2000 TJ, 1987 XJ, 2008 WK. I sold my WK about 5 years ago when I got a company vehicle and have wanted a new project ever since. Now that...