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The mkiv Supra Owners Club

Squeeky Power Steering Pump...


_Rob_

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hey,

 

my power steering pumps been squeeking for a while now. it only does it while the car is cold.

i squirted a little WD40 down the pulley shaft towards the pump and this solved it for a couple of days, however its returned.

it seems to have got louder than when i first noticed it, also.

is this anything serious? power steering pump on its way out? or is it just a bearing? can the bearings be replaced?

it doesnt make a difference to the sound if the steering wheel is turned.

 

thanks!

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Sounds like the bearing which can be replaced. There's an overhaul kit and bearing that you can get for it.

Best to have it taken apart and looked at....Ian C has done a nice guide...

http://www.mkivsupra.net/vbb/showthread.php?t=45109

 

Edit to say: make sure that once repaired, replace the fluid with new fluid and clean out the PS fluid reservoir and the filter gauze inside it.

 

Ro

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I will have rebuilt exchange PAs pumps available VERY shortly. The exchange unit will need to be serviceable for rebuilding, in so far as ONLY bearing and seal wear has occured, if the rotor assembly is damaged, or the shaft or casing is knackered, there can be no exchange and your only option is a new, or known good used pump. My pumps will be circa 110 quid exchange.

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  • 4 years later...

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