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Thanks. Any thoughts/experience on resealing a pump that is working well? Exercise in futility or worth a shot? Also - one strange thing is that the leak isn't constant. Some days it will be bone dry and others it almost forms a drip (more than just seeping). I have not seen it actually...

Mine is a 192xxx truck, but I assume it recieved some of the 196+ upgrades when it was refreshed in 09. It has the later belt routing that I don't think was original to that truck. I think it might have also had the old style pump with the reservoir on it orginally, but not sure. The part...

Both have the same part number? That's the part number off my current pump, is there some other identifier/revision number I need?

The part number is 12469485 if anyone has a good source for a new pump.

Well that sounds crappy. It looks like a cast iron housing, I'm surprised it can be deformed from pressing a seal/bearing or maybe I'm still not understanding the issue. I'll probably just put it off for now since it's more of a seeping (no dripping yet). I'm still inclined to try to replace...

What deforms? The housing?

I've got a power steering pump that has a slow leak. I'm pretty sure it's leaking at the shaft. Power steering works fine, so I'd rather not do a new pump if possible. Is there a DIY process to put a new shaft seal in? It's one of the later style pumps on and m1123 where the reservoir is...