Please excuse me for venting a little bit in this post. Many of you know about the CNC machine issues I've experienced over the last month and a half; why the machine has picked this time to start giving me trouble is anybody's guess. The last thing that went wrong was that my rotary table, used as a fourth axis, gave out, and I had to take it in for repair at the end of November. Finally got it back and installed on December 21st. By the 24th I was finishing up the first intake in the production run, when out of nowhere, the spindle of the machine started making a bunch of noise! I had to shut the machine down, two ports shy of the first completed intake
![Angry >:(](http://fepower.net/simplemachinesforum/Smileys/default/angry.gif)
After talking to some people about this on the 24th, the potential culprits are a spindle bearing or a transmission bearing. I won't know for sure until I have a technician out to check the machine, and due to the holidays I wasn't able to schedule that until January 2.
My level of frustration on this is through the roof at this point. If, after taking delivery of the castings in October, someone had told me that I would not have delivered even the first production intake by the end of the year, I would have told them they were crazy. But various issues have continued to crop up and stop me in my tracks on this. I've recently told a couple of people that I would be delivering intakes by the end of the year, barring any unforeseen problems, but Murphy's Law continues to apply and the unforeseen problems keep coming up
![Angry >:(](http://fepower.net/simplemachinesforum/Smileys/default/angry.gif)
I know a lot of people are waiting for these intakes, and I feel like I am letting them down with these continued delays, but there is just nothing I can do except work through every problem as it appears. Hopefully this is the last one.
So, I appreciate everyone's patience on this. I remain committed to the project, and hopefully the latest problem can be resolved quickly so I can finally start delivering the manifolds in the next couple of weeks. For what it's worth, the first intake to be finished, which is two ports away from being done, looks really good...