Hope I'm in the right forum. Kind of about pickups, but this is more a mechanical issue than an electrical one. Any help is appreciated... trying to figure out what's going on here. Did I miss something? Secret tele bass sized pots? Building a parts bass with a mike dirnt body. My first go at something like this. Ordered a fender pick up, a wiring kit from Allparts, and a control plate for a tele bass also from Allparts. CTS 250K pots. The pots won't fit in the holes of the control plate...
There are mini and standard sized pots. You have standard pots and a plate for mini pots. You can round out the holes in the plate by taking a drill bit or bore and opening them up. If yo use a drill bit, go slow. All the best, Bob
Before you go modifying that part just make sure that it will cover the control cavity completely. There have been some reports that the Allparts cover is only 32mm wide and insufficient for complete cavity coverage. The original is 34mm wide. This may've been rectified with the more recent parts.
I'd drop the pots into the cavity and place the plate over them to be sure it will all fit. That body sure would look good w/ maple board and no pickguard hiding the grain...
Thanks for all this guys. You learn something every day. I don't really want to drill... But I might. The cover is a very close fit to cover the cavity. About 2mm more would be nice. I'm actually a little worried about the screw holes lining up. Need to have another closer look. I have an old tele bass, and was comparing the covers,,, I think you confirmed I am not insane! I am going with a rosewood board. It was a little tough tracking down a neck because of the square heal (more options in maple), but I loved the body so much, it was worth it. USA custom is building the neck. Should have it any day now. And ya, I'm not putting on a pick guard.
Metric plate vs. 1/4" American standard pot shafts. Every person that has put CTS pots in a Squier jazz or P has had to drill them out. So, drill them out. That should go without saying. Little known fact in America apparently: outside of America, the entire rest of the developed world is metric and makes only metric stuff.
I'd suggest reaming out the holes by hand with a tapered reamer. If you drill, do it by small steps, and preferably on a drill press against a fence.
After a closer look, the plate will not fit. It is just a little too small. Found a control plate specifically for a mike dirnt bass with holed to fit large CTS pots. We'll see how that works.
I guess they didn't rectify the width discrepancy after all. Glad you didn't ream the holes before test fitting. Now you can send the plate back unmodded...if it's worth the postage.
Drill it out. I had to install CTS pots into my jazz bass and 3 hole needed little enlargement. Two different drill bit to step up and done. Control plate brass I think so I turned the chuck by hand.
But but but...It's just another thing that makes America EXCEPTIONAL!! The rest of the world needs to conform...oh wait, that only applied in the years immediately following WWII, after that all our exceptionalism has done for us is further isolate us from the global business community. But we apparently like it that way. Some of us do at least. Back in the 70's, I think it was under Carter, there was an announcement that America was conducting a study to determine if it was (finally) time for us to join the metric revolution. Mechanics bellyached, but only because they would need to buy a bunch of extra tools, which they wound up buying anyway BTW, but people who had no skin in the game whatever acted like the world was coming to an end and the sky was surely going to fall if we "capitulated" and went metric. The way some pundits reacted, you'd think we were being asked to change our official language.
Thanks for all the help on this guys. I got the new "mike dirnt" plate, and it is a perfect fit. ... Now on to dealing with the pickup that doesn't fit!!
For anyone that would like to comment on my next problem, I got the Fender 63 pickup, and it has a brass plate that everything sits on. The copper plate won't fit in the route for the pickup. Any suggestions? Looks like on a stock mike dirnt or 60th anniversary p-bass (same body), there is no plate, or any kind of shielding in the pickup cavity. Just bare wood, foam, and the pickup. Should I try to trim the plate to fit? Should I just loose the copper plate all together? Problem with option 2 is that the pups are grounded to the plate, so I think there would be some re-wiring involved. ... I'll probably start a new thread for the pickup problem!
No harm in trimming it. It's better to have it in there than not. Not a complete RF shield but better than nothing. The ground from the pickup is merely to connect the shield to ground at the pot. If you want to dump it, snipping the ground and taping it is all you need to do. My preference would be to unsolder it for trimming and go to it with some snips until it fits nicely and then resolder it.
Thanks for this, and that is exactly what i did. Unsoldered it, trimmed the plate, soldered the ground connections back on, and now have an installed pickup! Also ran a ground wire and and installed a bridge, and got the input jack all set up and in place. Just waiting on a cap in the mail to finish up all the wiring. I just used a file to take the plate down to size. Black marks are from where I thought I would take down both sides. Easier to just do the one side. Not the best looking thing in the world, but it's in there, doing what it's supposed to do. Thanks for all the help, y'all!