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Engine/auto trans install problem

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Old 02-05-2010, 01:45 AM
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Default Engine/auto trans install problem

I installed my new engine (after over boosting my turbo), installed my transmission, hooked everything up, then i tried to start it... nothing.

I hear a whine (sounds like it is coming from the starter) I took off the starter, took it to Autozone, it passed all the tests. I then put a wrench on the crank pulley, and I cant get it to turn at all.

I dont know if I messed up the install when I put on the torque converter, or something, but I cant really think of what it could be, I was hoping someone on here could give me a few tips of where to look next. Otherwise I'm afraid I'm going to have to take it out and try to figure out where i went wrong.
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Old 02-05-2010, 02:01 AM
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was the engine allready built or did you build it?ie put the head and block together.?was all you did was drop the engine in then connect the tranny?new or used?
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Old 02-05-2010, 02:21 AM
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New/(used) engine is stock, with 42k miles on it, all i had to do was put my trans,starter and etc. to it. It turned with a wrench fine when I put the torque converter bolts in, so I know the engine isn't frozen or anything.
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Old 02-05-2010, 05:40 AM
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By any chance could you have installed the flywheel on backwards?
Was the engine from an auto or manual?

The whining sounds like the teeth aren't making full contact
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Old 02-05-2010, 02:54 PM
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The flywheel(flexplate) is on correctly, it's the first thing I checked, the engine was from another auto Trans
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Old 03-07-2010, 03:34 AM
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Unhappy Re: Engine/auto install problem

Hello XB Boy,
Did you figure out what was causing the problem???? I'm having a similar problem with my XA. I put it all together, and the car doesn't crank, it just has a faint whine... then I saw some smoke, and found that my stainless braided clutch line melted. I'm thinking I have a short somewhere, but haven't been able to locate it... getting frustrated. Not looking forward to tearing it all apart again. Any help would be greatly appreciated.
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Old 03-09-2010, 12:21 AM
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Unfortunatly, I havent been able to figure it out yet, Im going to take it out and try again. I am just waiting for it to warm up, its been like 45 degrees the past few days, so its almost time to get it done!
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Old 03-13-2010, 04:51 PM
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Cool Engine/auto trans install problem

Hey XB_Boy,
I figured out my problem...felt like such a bone head. I had loosely threaded the bolt for the main ground, that goes on the driver's side motor mount. Forgot to tighten it down. Caused a poor ground. enough to power my lights/accessories, but not enough juice to power the starter. Once I tightened it up, the car started right up. Sweetest sound I've heard in a very long time(my car was down for 3 weeks!!!). Hopeully this helps you.
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Old 03-13-2010, 05:35 PM
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could you possibly check something for me? could you try turning the crankshaft with a wrench and see if it could turn? mine wont, so I am fearing the torque converter is put on wrong or something
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Old 03-13-2010, 07:09 PM
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Checked it, and yes I was able to turnover the "crankshaft" with a wrench. it turned fairly easily.
Good Luck
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Old 03-14-2010, 12:52 AM
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alright thanks, at least I know im not on a wild goose chase taking it all apart again
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Old 04-11-2010, 01:50 AM
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So I finally decided to stop procrastinating(and its warm enough outside) and pulled it apart, it turns out the torque converter was splined incorrectly, now i just need to throw it in tomorrow I cant wait to drive my xB, its been 6 months hah
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