On Wed, 13 Jun 2007 17:15:52 -0700, Doc wrote:

> I've got the engine at the machine shop and am wondering about the timing
> belt idler/tensioner pulley. How long would you expect the factory pulley
> to last? The car has 130k on it. They want over $100 for another, and it
> appears to be a dealer only item. No other place I've found carries it.
>
> Also, what about the wheel bearings?

As far as the pulley, you've gone this far, what's another $100?! Esp
since the engine is out and it's easy to get to! (we had to remove the
radiator from my Supra to get to it and the timing belt...it'sll be
cheaper in the long run now...)

OTOH, I have only replaced one idler pulley on all the Toyotas I have
owned.

Bearings are easy. Remove the wheel and rotor, pull the bearing and
replace. Except the rear, you have to pull the axles to replace the inner
bearings. Spin the tires with your hands on them, and if you "feel"
'crunching', replace the bearings. Otherwise, wait till the next brake job.