Power steering pump leak.

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T.Hanson
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Joined: Wed Jul 26, 2006 7:39 am

Power steering pump leak.

Post by T.Hanson »

Top tube enters the pump, hex nut on what looks like a washer. Fluid appears to be leaking around any gasket or seal under that washer. I.e., not down the tube from a loose clamp on the hose.

Not much, but it's there to be not right.

Is it an easy fix ? I mean after I rent the elephant to get the hex nut loose.
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Mike W.
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Post by Mike W. »

I don't quite follow your post, but if it's the banjo fitting you're talking about, it should have a copper washer on both sides of it. I've reused them without problems, but they really should get replaced, not reused. On the other hand if you're missing one...
Mike W.



02 525ita. Wife's, aka grocery getter
02 530i. New to the fleet, 3 pedals.
03 QX4, AKA the Datsun. Finally got the 4WD vacationmoble to stop smoking.
07 Xterra. Still on the DL, a purchase from hell.
T.Hanson
Posts: 1696
Joined: Wed Jul 26, 2006 7:39 am

Post by T.Hanson »

Looking down on the pump from the driver side fender. Top power steering hose connects to a steel tube on the pump with a hose clamp.

That steel tube, at the bottom where it enters the pump, is circled by a flat hex nut. Under the nut is a washer,or a flange on the tube, recessed in the pump.

Leaking around that washer.

So, is it about loosening, removing the nut, washer, tube to replace defective seals or fiber washers ? Or junk a pump,...realoem.com does not show any seals or washers between the tube fitting and pump body.

Thanks, sorry for bad description.
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Peter Florance
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Post by Peter Florance »

T.Hanson wrote:Looking down on the pump from the driver side fender. Top power steering hose connects to a steel tube on the pump with a hose clamp.

That steel tube, at the bottom where it enters the pump, is circled by a flat hex nut. Under the nut is a washer,or a flange on the tube, recessed in the pump.

Leaking around that washer.

So, is it about loosening, removing the nut, washer, tube to replace defective seals or fiber washers ? Or junk a pump,...realoem.com does not show any seals or washers between the tube fitting and pump body.

Thanks, sorry for bad description.
I don't recall a washer. Sounds like either inverted flare fitting or pump surface is damaged.

Try it without the washer? Note something flare end gets seized to nut making it difficult to tighten correctly
Peter Florance
First Fives.Org - The E12 Registry
1981 E-Street Prepared Euro BMW 528i w/3.5L & Megasquirt Fuel Injection
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alotawatts
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Location: Seattle WA

Post by alotawatts »

Hope I never need PART #2 !
$$$$$ must be a mistake ?

http://www.realoem.com/bmw/showparts.do ... g=32&fg=15
Three E12's and one R27
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Mike W.
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Post by Mike W. »

What, $43 for a hose clamp seems excessive? :D It's a finely crafted German automobile!

Me thinks it's a error.
Mike W.



02 525ita. Wife's, aka grocery getter
02 530i. New to the fleet, 3 pedals.
03 QX4, AKA the Datsun. Finally got the 4WD vacationmoble to stop smoking.
07 Xterra. Still on the DL, a purchase from hell.
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