1997 Subaru Impreza 2.2

1997 AUDI A8
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EGNORM
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  • 1 POST
What are the consequenses if you rotate the crank and cams after removing there timing belt? I must be the only one who has had trouble after a belt change (actually did it to replace crank and cam seals). The belt is aligned properly- I've reset it at least six times. I did move one camshaft when it was disassembled- later I read not to do this- could cause hla bleed down. Would this cause any issues that would make the car not start? Turns over but wont start.
Nov 20, 2007 at 5:43 AM
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MHPAUTOS
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Hi there,

Do you know the engine code? That would be a help. If all the timing marks are correct, I would first do a comp check to prove compressions. Then check for spark, Injection pulse and fuel pressure. You may off dislodged a sensor wire, crank angle, cam angle and ecu has not got input signal. A ecu code read will help as well.

Mark (mhpautos)
Nov 21, 2007 at 7:29 PM
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ASANDBERG6
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Subarus are interference motors, if you turn a cam far enough without the belt on you will bend valves and lose compression. If you tuned the crankshaft with the belt off you could have bent quite a few valves. If you have a dual overhead cam motor you need the special tool to index the cams after removing the pulleys. If you didnt have the special tool i assure you the pulley is on wrong and your out of time regardless of what the marks say.
:|
Jan 15, 2008 at 12:54 PM
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