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Old 06 January 2015, 06:35 PM
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scoobyloverx4
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Exclamation Need honest advice regarding engine

Hay guys/gals.


Ok second hand engine in car but when tried to start her she wouldn't and made like a pressure noise . Timing belt lined up but when checked again it jumped 3 teeth. Their was no knocking sound like valves being hit just the pressure. Could the jumping of the teeth cause valve problems or have we been lucky. They car didn't fire up was just turning over so wasn't running . Thanks guys .
Old 06 January 2015, 06:45 PM
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The Trooper 1815
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So,

You have fitted a secondhand engine - where did it come from, any history?

Did you fit it, have you done it before?

Did you fit the belts?

Old 06 January 2015, 06:48 PM
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scoobyloverx4
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Hi no this first attempt but made sure we put everything back as should. The guy we bought it off said it was off his own car and cause clutch went he decided to strip the car and sell cause more hassle than good.

We checked the belt and looked pretty recent like new no cracks or nothing . So made sure all marks liked up and they did . We tried to start her just to make sure the engine didn't knock like the old one but didn't start so when checked timing again it had jumped 3 teeth.
Old 06 January 2015, 07:01 PM
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dj219957
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what makes you think its jumped 3 teeth? your not using the marks on the belt as reference are you? once engine turned over these become irrelevant.
Old 06 January 2015, 07:07 PM
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We made sure they were lined up to the marks on the pullys and timing covers
Old 06 January 2015, 07:31 PM
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yeah and once the engine spins you ignore the marks on the belt. only the pulleys line up after that. make sure you used the line on the on the crank not the arrow. arrow at 90 degrees.
Old 06 January 2015, 07:38 PM
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Yer but still jumped 3 teeth.
Old 06 January 2015, 07:51 PM
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you installed the tensioner correctly right? and its bolts are tight.
Old 06 January 2015, 11:34 PM
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Yep .
Old 07 January 2015, 07:37 AM
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I forget how many times it is, but it's well over 100 turns by hand to get the belt to line up again. The only way to be sure is take it off and fit it again, properly.

YouTube is your friend.

Your falling into the trap of thinking Subaru Turbos are like "normal engines" and you can just pick one up and drop it in, sometimes you might get lucky, but mechanic or not, you really need to get to know these cars before jumping in at the deep end.

Research,research, research and I don't mean from the bloke down the road or pub.

Last edited by ditchmyster; 07 January 2015 at 07:40 AM.
Old 07 January 2015, 09:26 AM
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Lol thanks .
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