Two years ago, I was sitting at a traffic light, minding my own business, when I discovered that finding first gear was suddenly more like stirring soup than swapping gears. Our shifter suffered from sudden slop syndrome (SSS). It was remarkable. One minute, the shifter was working perfectly. The next, it was completely loose. Fortunately, new plastic bushings proved to be a relatively easy fix (Excellence August, 2005).
Well, it happened again. This time, I was behind the wheel, pulling out of my favorite coffee shop when the steering wheel in my 911 suffered a bout of SSS. With one turn of the wheel, the steering went from a famously responsive rack to about as tight as tube socks on a rooster. The steering wheel was rattling around in the steering column. I drove the 911 home, suspecting the top steering column bearing had failed. Now I’d like to tell you I fixed it immediately, but truth be known I suffered with the flopping wheel for a month before finally breaking out the books and wrenches.
A quick look through my manuals supported a belief that the upper bearing had failed. Next, I looked in a Performance Products catalog and was pleased to discover the replacement bearing, Porsche part number 911.347.771.02, was available at an affordable price. Scanning the page, I focused on yet another part. It was dubbed a “quick fix” for the 911 bearing, and for a mere ten dollars! I went from pleased to overjoyed. First of all, I hadn’t known of anything that could be repaired on a Porsche 911 for ten dollars. Second, the term “quick fix” has been one I’d seldom apply to my own repair efforts on this fabulous automobile.
As it turns out, the bearing itself doesn’t fail in the column. Rather, it’s the plastic insert in the bearing that eventually gives up to years of use. Once again, it was our old friend plastic that had failed us. And, oddly enough, it was a piece of plastic from my wallet that would come to the rescue. The call was made, the parts ordered. I purchased both a bearing and a “quick fix” bushing so I would have parts on hand should it turn out to be a bad bearing. The total cost was less than $40, and simple hand tools would be the only tools required for the repair.
Hey, maybe this would be quick.
The process proved to be a simple one. First, I disconnected the battery before turning my attention to the steering wheel. The steering wheel was turned straight ahead for ease of reference later. The horn button on our repro 930S steering wheel snaps off by gently pulling it straight away from the steering wheel. Your steering wheel may be different, so consult a manual for your car. Next, the horn wire on the outer ring has to be disconnected before the three screws holding the horn ring onto the steering wheel can be removed. After reaching inside and unplugging the second horn wire, I was ready to remove the large nut holding the steering wheel in place on the splined steering shaft.