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ABS Front sensor - stuck in!!

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Old 17-02-2008, 09:21 AM
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AndyPen
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Default ABS Front sensor - stuck in!!

I've been reading about 'em on here and went to remove mine to clean it yesterday. The nut came off easy and the sensor now spins in the hole, but its is really tight. Tried to pull it out and even used a screwdrive as a lever. No joy!!

I'm afraid of it breaking or getting too knackered - any ideas anyone?
Old 17-02-2008, 03:54 PM
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155lee
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1 of mine was the same,i couldnt get it out and it would turn no bother.i left it in as i had fixed the problem on the other side by wiping off the excess grease!
Old 18-02-2008, 05:20 PM
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Iain Mac
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I need to get a sensor out because the cable is worn through thanks to not being clipped out of the way, and I have an XR4x4 hub with a good sensor that is seized solid, even after a good soaking with WD40. Hopefully someone has a suggestion.
Old 18-02-2008, 07:17 PM
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Any one?? Can we heat the hub possibly??
Old 19-02-2008, 06:43 AM
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Glenn_
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I think if you heat the hub up it might melt the sensor. I took my hub completly off cause i was changing it anyway. I used a small flat faced punch and a hammer and gently tapped the sensor out. It was slightly bent when it came out but the sensor still works.Its a bit dodgey but it worked for me,it was rather that or pay 100quid for a new sensor.
Old 19-02-2008, 12:19 PM
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its very hard to get abs sensors out, once there in you have to break them to remove them, generally speaking.
Old 19-02-2008, 02:37 PM
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Had he same problem, had to just stab the fooker with a screwdriver and some drill bits for about an hour till i got it out. I think your best just trying to get a 2nd hand sensor off ebay or a breaker, their not expensive unless u go to Ford!
XR4x4/ 2L DOHC 4x4 ones are the same
Old 19-02-2008, 07:37 PM
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Thanks folks - car if off the road so I'll fiddle a while longer I reckon
Old 20-02-2008, 05:04 PM
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PAUL S
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they are also the same as those fitted to any Mk3 granada with abs - usually a fiver each at the scrappies
Old 20-02-2008, 07:19 PM
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Iain Mac
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Do they come out of Granny hubs easier?
Old 24-02-2008, 03:46 PM
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Glenn_
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I was at a scrap yard months ago trying to get one out,it snapped the same way as the sierra ones do.
Old 14-04-2008, 02:55 PM
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Iain Mac
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I got mine out of the spare hub today!

I used a big grinder and cut the steering knuckle off to get some space. Then cut a series of slots around one side of the sensor stopping just short of the sensor.

Then used a hammer and a big chisel to snap one of the weak points then hinged it back and fore till it snapped off and voila - the sensor is out.

There was a rubber O ring around it but it had perished so badly that I don't suppose it was going to be re-usable anyway.

Obviously this is only useful if you have a spare hub but I did and it was easier for me than fitting new bearings, and swapping the hub over.

Now, is there any way to test the sensor off the car before I go and fit it?
Old 14-04-2008, 03:43 PM
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if you dismantle the hub carrier complely you can tap the sensor out from the bottom.
Old 14-04-2008, 04:42 PM
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The way i usually remove them is to very gently lever one side with a medium flat blade screwdriver whilst gently gripping the sensor with a pair of pliers and twisting while you lever.

This does take a fair while but will eventually work free!

Use plenty of WD40 though!
Old 14-04-2008, 06:09 PM
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Have tried that and its still stuck!! Looks like it is staying in there now so just hope it still works!!
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