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Old 08-31-2003, 10:35 AM   #1
Aspen_2.5RS
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Question Procedure to set timing on 02 wrx engine?

Hey, I'm trying to determine if my engine is out of time. Is there anywhere online that tells step by step how to set it? Or does anyone know how?

Again this is for an 02 wrx engine.

Thanks,

Cam
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Old 08-31-2003, 11:01 PM   #2
Alan
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The crank position sensor sends a signal to the ECU that fires the ignition coils. So the only "timing" adjustments would be to check that the Crank Position Sensor is firmly mounted, that the toothed wheel has not lost any teeth, and that the camshaft timing belt has not slipped. See page EN-194 in volume 3 of the Service manual.
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Old 08-31-2003, 11:05 PM   #3
Aspen_2.5RS
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Quote:
Originally posted by Alan
The crank position sensor sends a signal to the ECU that fires the ignition coils. So the only "timing" adjustments would be to check that the Crank Position Sensor is firmly mounted, that the toothed wheel has not lost any teeth, and that the camshaft timing belt has not slipped. See page EN-194 in volume 3 of the Service manual.
, this car was hit in the front which caused it to skip timing. BTW, I have no service manual, that's why I was asking. I already have it on now.

Cam
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Old 09-01-2003, 02:01 AM   #4
Austin
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The crank timing gear is secured onto the crankshaft by a woodruff key.

The only way your timing can be off is if the timing belt has jumped on either the crank timing gear or one of the cam gears.

Check the alignment marks between the timing belt and the crank/cam gears.




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Old 09-01-2003, 06:01 PM   #5
Aspen_2.5RS
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Quote:
Originally posted by Austin
The crank timing gear is secured onto the crankshaft by a woodruff key.

The only way your timing can be off is if the timing belt has jumped on either the crank timing gear or one of the cam gears.

Check the alignment marks between the timing belt and the crank/cam gears.





THE TIMING IS OFF. It did skip teeth on the cam gears.

nevermind,

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Old 09-01-2003, 10:50 PM   #6
Austin
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Nevermind what?

You asked, I answered - if your timing is off, check/correct the alignment of the timing belt in relation to the cam sprockets
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