Stuck Bolts
![](http://tomyang.net/wp-content/uploads/2024/01/9153_422.jpg)
I had to disassemble the driveshaft rubber doughnut for the 330 so I could clean up the hardware and eventually replace the guibo joint, but a couple of bolts were stuck. Usually, these bolts will come out with a light hammering but when they’re really stuck, hammering the end of the bolt risks mushrooming out the end, making it harder to remove, and ruins the threads.
![](http://tomyang.net/wp-content/uploads/2024/01/9153_423-768x1024.jpg)
The other end was not square to the bolt I wanted to press against, so I had to juggle a couple parts and sockets to hold everything together straight and press down with the hydraulic press. I work at my shop by myself, and it’s times like these where I could have used an extra pair of hands to hold things in line as I pressed the bolt out.
![](http://tomyang.net/wp-content/uploads/2024/01/9153_424.jpg)
The bolts finally moved with a violent pop in the press as the rust let loose. I will apply a “courtesy” layer of anti-seize on these bolt for the next mechanic that has to remove them!