I know this subject has come up numerous times in the past, but unfortunately my story is a little more complicated.
A little history. When I bought my 65 TR4 40 years ago it was a typical used and abused $1,000 British car. One of the only things going for it was it had OD, but the box had lots of issues, one of which was popping out of 2nd on deceleration. Figured bad synchros.
I eventually had a well known TR transmission guy rebuild both the trans and the OD. Lots of money spent, but after two tries, no improvements, including the popping out of gear.
I then took it to my local British car specialist and had him try rebuilding it. Again, no improvement.
Finally, I found John at Quantum. He was able to fix all the multiple problems in both the tranny and OD, except, unfortunately, the problem with 2nd gear. Despite the fact that his shop and my house are about as far away from each other as they can be and still be in the same country, he went way beyond the call of duty trying to make it right. This included taking it apart twice, and hanging a different OD on the back. Eventually he even sent me another transmission to try in its place. When that didn’t fix it I knew he had done everything he could and I pretty much gave up. My transmission now has more frequent flyer miles than I do.
I figured it must be something external causing the problem, but over the years everything on this car has been rebuilt or replaced, including the engine, driveshaft, rear end, mounts, etc.
This weekend I was pondering the problem on a drive and realized that while I have spent hours fiddling with the top cover preloads, I’ve always been using the same cover. Thinking maybe something in the linkage was tweaked, I borrowed a friend’s known good top cover that has nice unworn Stanpart shift forks. Well, as you may have guessed, no change at all. I’m now wondering if I need a mechanic or a priest!
Any ideas out there? After 40 years I’m about to give up. Sorry such a long post, but as I said in the beginning, it’s complicated.
Thanks,
Tom
A little history. When I bought my 65 TR4 40 years ago it was a typical used and abused $1,000 British car. One of the only things going for it was it had OD, but the box had lots of issues, one of which was popping out of 2nd on deceleration. Figured bad synchros.
I eventually had a well known TR transmission guy rebuild both the trans and the OD. Lots of money spent, but after two tries, no improvements, including the popping out of gear.
I then took it to my local British car specialist and had him try rebuilding it. Again, no improvement.
Finally, I found John at Quantum. He was able to fix all the multiple problems in both the tranny and OD, except, unfortunately, the problem with 2nd gear. Despite the fact that his shop and my house are about as far away from each other as they can be and still be in the same country, he went way beyond the call of duty trying to make it right. This included taking it apart twice, and hanging a different OD on the back. Eventually he even sent me another transmission to try in its place. When that didn’t fix it I knew he had done everything he could and I pretty much gave up. My transmission now has more frequent flyer miles than I do.
I figured it must be something external causing the problem, but over the years everything on this car has been rebuilt or replaced, including the engine, driveshaft, rear end, mounts, etc.
This weekend I was pondering the problem on a drive and realized that while I have spent hours fiddling with the top cover preloads, I’ve always been using the same cover. Thinking maybe something in the linkage was tweaked, I borrowed a friend’s known good top cover that has nice unworn Stanpart shift forks. Well, as you may have guessed, no change at all. I’m now wondering if I need a mechanic or a priest!
Any ideas out there? After 40 years I’m about to give up. Sorry such a long post, but as I said in the beginning, it’s complicated.
Thanks,
Tom