ComancheFan Posted May 9, 2019 Share Posted May 9, 2019 Ok so yesterday I replaced the Distributor gasket. The Jeep started I moved it about 10 feet back into its spot. Today I went to drive it to work and it started but it was marking a bad clunking sound under the hood. I shut it off to find that the distributor broke right at the mounting bolt. What I’m wondering is did my truck throw time when the ear broke off? What should I do in this situation? The local part store is going to take 3 days to special order me A new distributor. Should I just put the new distributor in the orientation of the old one? Link to comment Share on other sites More sharing options...
ComancheFan Posted May 9, 2019 Author Share Posted May 9, 2019 Also why did it break? I thought I had the distributor all the way seated but maybe it wasn’t? Link to comment Share on other sites More sharing options...
ComancheFan Posted May 9, 2019 Author Share Posted May 9, 2019 Ok so I cranked the engine by hand and got it to top dead center. I used a screwdriver to gauge when the piston was at the top of its travel. The rotor is right at the number 1 plug at this point. Based on what I was able to research I probably didn’t lose time? So I should be able to just put a new distributor in the same orientation as the one in it? Link to comment Share on other sites More sharing options...
Ωhm Posted May 9, 2019 Share Posted May 9, 2019 Is #1 cylinder on the compression stroke? Link to comment Share on other sites More sharing options...
ComancheFan Posted May 9, 2019 Author Share Posted May 9, 2019 I believe so but not 100% certain. I tried to start the truck without the ear just the hold down bracket and all it’s doing now is cranking and it blows air out of the top of the valve cover. I tried to turn the distributor and rotor so it’s 180 degrees and it just cracks without any air from the valve cover. Link to comment Share on other sites More sharing options...
ComancheFan Posted May 9, 2019 Author Share Posted May 9, 2019 Correct me if I’m wrong but the distributor can only be installed correctly or 180 degrees out and there isn’t really any adjustment with the position of it? Link to comment Share on other sites More sharing options...
Ωhm Posted May 9, 2019 Share Posted May 9, 2019 Check out Cruisers tip #13: http://cruiser54.com/ Link to comment Share on other sites More sharing options...
ComancheFan Posted May 14, 2019 Author Share Posted May 14, 2019 Ok my truck still won’t start. I have since put a new distributor and indexed it according to cruisers website. The truck is TDC on the compression stoke and I’m getting nothing. Somehow air is getting into the valve cover and after trying to crank the truck the top end of my engine has a pinging sound similar to if you just shut off a hot engine. What am I doing wrong? I really need this truck for transportation and input would be greatly appreciated. Link to comment Share on other sites More sharing options...
ComancheFan Posted May 14, 2019 Author Share Posted May 14, 2019 Also it must be a problem with the distributor because the truck was running fine until I pulled it. The distributor is putting out spark. Maybe my injectors aren’t firing correctly? Link to comment Share on other sites More sharing options...
Ωhm Posted May 14, 2019 Share Posted May 14, 2019 1 hour ago, ComancheFan said: Maybe my injectors aren’t firing correctly? What a shame when good intentions (gasket) turn into nighmares. I don't like your story about "bad clunking sound" and "broken ear" on the distributor. Possible over tightening of the hold down bolt. You say you have spark, try a little gas down the throttle and see if vehicle attempts to START. Link to comment Share on other sites More sharing options...
ComancheFan Posted May 14, 2019 Author Share Posted May 14, 2019 Will try tomorrow. Thanks for the idea. Is it possible that something broke internally in my engine? Link to comment Share on other sites More sharing options...
Ωhm Posted May 14, 2019 Share Posted May 14, 2019 15 minutes ago, ComancheFan said: Is it possible that something broke internally in my engine? Lets hope not. Link to comment Share on other sites More sharing options...
ComancheFan Posted May 14, 2019 Author Share Posted May 14, 2019 I just got great news. My dad got it running. He kept removing the distributor turning the oil pump screw ever so slightly and on about the 8th time of doing so it started. After fixing the leaks I did notice that I’m getting really bad blow but I guess that’s part of life of a well used 4.0 Link to comment Share on other sites More sharing options...
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