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The mkiv Supra Owners Club

Cam belt change.


SupraPL
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The best thing is to change everything.. Cam Belt, Tentioner, and the Aux belt... Do you need too? No not really, Ive see the Tentioners reused and the Aux belt.. (Must be in good order obviously)

 

HTH

Thank you Jody.

I would change cambelt and aux belt at the same time when i will do my N/A-T conversion. Also i will change valve stem seals as i will change headgasket anyway... Just for peace of mind. :) It doesn't cost much.

 

idler=pulley?

 

Thanks

Tomasz

 

One quick question (i don't want to start new thread): I have read FAQ about spark plugs, but i still not sure which spark plugs i should buy. N/A-T peak boost 1.2 bar. Any recommendation?

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Hi.

I don't know what is a idler c/b?

What are you think about auxillary belt? Should i change it as well?

 

You have the cambelt going round the two cam pulleys and the crank..........from the left hand side (looking from the front) the cambelt is put under tenison by a tensioner (simple plunger) acting on a pivoting idler wheel. If the idler wheel is worn it can be noisey and also the bracket its attached to can fail........

 

Yours being so new i suspect the tensioner and wheel are fine but replacing takes away any small risks i spose.........

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You have the cambelt going round the two cam pulleys and the crank..........from the left hand side (looking from the front) the cambelt is put under tenison by a tensioner (simple plunger) acting on a pivoting idler wheel. If the idler wheel is worn it can be noisey and also the bracket its attached to can fail........

 

Yours being so new i suspect the tensioner and wheel are fine but replacing takes away any small risks i spose.........

 

Great post. Thank you mate. :thumbs:

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