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tensioner, pulleys

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Old Dec 10, 2007 | 07:55 PM
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Default tensioner, pulleys

is there a set time for them to be changed or is it advised to be changed mines going in to the garage for its second belt next month
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Old Dec 10, 2007 | 09:34 PM
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iv mine a year and the importer gave me the option of doing it,
i didnt, but have the belt and just orderd the tensioner.
doing it next week.
should do it when you get the car, the 2nd time...no idea.
did you get idlers and water pump?
think these are ment to be done aswell,
correct me if im wrong!
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Old Dec 11, 2007 | 09:10 AM
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all my other belts were changed 6 months ago just need to now if i sgould change tensioner when having cam belt done car on 90000 miles
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Old Dec 11, 2007 | 11:39 AM
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<mind reader mode> I presume you mean the cambelt????

If so, No, there is no set times for the pulleys to be changed.

If you meant the alternator/ a/c compressor belt; It's just visual inspection - replace when worn, damaged or perished.

With cambelt idlers, usually they "should" be inspected when the cambelt is removed. And checked for dryness, excess play or excess stiffness. Also tensioner piston checked for leaks and smooth operation. And replaced as and when - if needed.

It's normal to find one or two of the idler pulleys to be on the dry side and need changing after six or so years. But be careful on prices, idlers shouldn't cost more than £25 a peice (3 in total), Tensioner £90 and Belt £55

Last edited by Shark Man; Dec 11, 2007 at 12:48 PM.
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Old Dec 11, 2007 | 12:33 PM
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Old Dec 11, 2007 | 02:00 PM
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I always change the cambelt tensioner when doing a cambelt (last one was only on for 20k miles)

The rest is just check/replace as necessary.

I've got some brand new original Subaru cambelt tensioners spare if you need.


Bob
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Old Dec 11, 2007 | 06:59 PM
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how mutch
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Old Dec 11, 2007 | 07:29 PM
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Originally Posted by Shark Man
<mind reader mode> I presume you mean the cambelt????

If so, No, there is no set times for the pulleys to be changed.

If you meant the alternator/ a/c compressor belt; It's just visual inspection - replace when worn, damaged or perished.

With cambelt idlers, usually they "should" be inspected when the cambelt is removed. And checked for dryness, excess play or excess stiffness. Also tensioner piston checked for leaks and smooth operation. And replaced as and when - if needed.

It's normal to find one or two of the idler pulleys to be on the dry side and need changing after six or so years. But be careful on prices, idlers shouldn't cost more than £25 a peice (3 in total), Tensioner £90 and Belt £55
so all i need for proper job is 3 idlers 1 tensioner and cam belt
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Old Dec 11, 2007 | 10:46 PM
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on the second cambelt it is worth doing the crank seal.. they tend to last about 100k and therefore you have to do the cambelt again.. also worth removing cam wheels and checking cam seals.

Simon

Last edited by Jolly Green Monster; Dec 12, 2007 at 09:25 AM.
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Old Dec 12, 2007 | 12:58 AM
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Originally Posted by amego
so all i need for proper job is 3 idlers 1 tensioner and cam belt
Well, we could be super proper, do the crank seal, cam seals AND the water pump as well

Unless you want to throw money at it, only do what is necessary. IMHO


Simon - how exactly do you YOU remove the crank position sensor in order to need changing the cambelt again?!? Usually, I just undo the the 10mm bolt just infront of the alternator and out it comes
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Old Dec 12, 2007 | 09:25 AM
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typing error.. meant to say crank seal as you well knew.
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Old Dec 12, 2007 | 11:09 AM
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Originally Posted by amego
how mutch
https://www.scoobynet.com/private-sa...new-boxed.html
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Old Dec 12, 2007 | 11:21 AM
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Originally Posted by Jolly Green Monster
typing error.. meant to say crank seal as you well knew.

For a second I had visions of people changing the reluctor wheel

Last edited by Shark Man; Dec 12, 2007 at 11:27 AM.
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Old Dec 12, 2007 | 02:23 PM
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should change the gearbox too.. just for good measure
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Old Dec 12, 2007 | 07:09 PM
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palputations
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Old Dec 12, 2007 | 08:38 PM
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lol
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