My advice is that you listen to Don’s advice. Don replaced the rubber isolator at the end of the steering column and that made my F like new and a pleasure to drive. Previous to that I had a slight rocking of the column between 1 and 5 O Clock that felt as though the steering wheel was loose. The isolator barely shows up in the shop manual with no reference for its replacement. Not even a part number as far as I know. If not for Don I wouldn’t have known about that rubber isolators role in tight steering wheels , and Bob’s video is instructive on how to replace the rubber isolator. If the isolator is original in your car it is shot. If your horn is intermittent or not at all the problem can be there as well where the copper straps ground the column to the box. Otherwise remember that as Don says Mopar steering boxes have play at rest that vanishes when the pump is running. I advise against any box adjustment which will make it tight in the center and fail to return. If the box has play while running and you have proven its not caused by worn steering parts, send the box out. Danny Plotkin From: 'Donald Verity' via Chrysler 300 Club International [mailto:chrysler-300-club-international@xxxxxxxxxxxxxxxx] Sent: Friday, August 5, 2022 9:37 AM On the subject of steering boxes. Leaking seals is not the only thing that goes wrong with these 58 and up steering boxes. The main needle bearings that support the cross shaft also wear, and can actually break. The cross shaft and the piston housing which has the worm gear inside, do not wear that much. They are also adjusted to have a pre-load, and if properly adjusted are not the source of play in the wheel. There will normally be somewhat more pre-load on center that at the extreme left and right, because there is less stress on center than while steering. Most of the play problems with this system are where the column shaft attaches to the box by the rubber insulator. The insulators wear badly after 60 or so years of service, and get even worse if there is a leak in that area. There are also 2 plastic sliders that separate the rubber from the metal shaft to lessen friction. These also wear out. With the way these steering boxes are designed, you are always going to have play in the wheel with the engine off. When you turn the wheel, a flexible disc moves and in turn moves a valve which controls the power distribution. What you feel with the engine off is the disc flexing. The response is immediate with the engine running. I have seen one instants of the disc cracking. See your shop manual for even more in depth information. Don Verity -- For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang --- You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. To view this discussion on the web visit https://groups.google.com/d/msgid/chrysler-300-club-international/001601d8a8dd%24060b1ce0%24122156a0%24%40northeastretail.com. |
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