Another cause of this same problem can be a replacement pressure side hose. I have heard that the original hose incorporated some sort of valve or other configuration that the new one does not. The replacements listed for these cars in the 1970's caused groaning, and no amount of bleeded air out of the system would make it go away.
If this is the problem, you might be able to obtain an original style hose, and have it rebuilt with the original hardware. It could make a difference. This procedure has been discussed here before and may be in the OIC archives.
Paul W. -----Original Message----- From: tdcox <tdcox@xxxxxxxxxxxxx> To: mailing-list@xxxxxxxxxxxxxxxx Sent: Thu, 24 May 2007 4:39 am Subject: IML: 56 Imperial Power SteeringThanks. It is more of a groan rather than a grind. And it does get better after warming up and it almost goes away when driving above 30 mph. Is there
a good way to get air out of the lines? -----Original Message-----From: mailing-list-owner@xxxxxxxxxxxxxxxx [mailto:mailing-list-owner@xxxxxxxxxxxxxxxx] On Behalf Of randalpark@xxxxxxx Sent: Thursday, May 24, 2007 8:09 AM To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: IML: 56 Imperial Power Steering
Not being there, I can't say for sure, but I would guess that you are either listening to a loose belt, or air in the lines. These two sounds are completely different. The air sound is more of a groan than a grind. The belt sound is more of a squeal. Most of those have dual belts going to the generator/power steering pump and they really need to be a matched pair. if not one is tight and the other could be loose, making the noise. Paul W. -----Original Message-----From: tdcox <tdcox@xxxxxxxxxxxxx> To: mailing-list@xxxxxxxxxxxxxxxx Sent: Thu, 24 May 2007 3:43 am
Subject: IML: 56 Imperial Power Steering My power steering fluid is full in the receptacle but I hear a “grinding” noise as though it were low on fluid when turning the steering wheel. It is worse when the engine is cold but it just about always sounds off when turning. Suggestions? Tom Cox No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.467 / Virus Database: 269.7.6/815 - Release Date: 5/22/2007 3:49 PM No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.467 / Virus Database: 269.7.6/815 - Release Date: 5/22/2007 3:49 PM ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com. =0 ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for theAdministrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm No virus found in this incoming message.
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