Re: Floyd Rose pivot screws went loose
I have not run into that before. Seems odd for that to have happened, not that it's impossible. Out of curiosity, what type of wood/woods is the body made of and that the posts are screwed into? I don't think that the newer bushing style posts are necessarily an upgrade. When I use the screw type, I drill the hole for them to be very snug in the thread area and the upper solid part. I used those on my alder test bed Strat that I put together in 83/84 and haven't had any issues, and I am very aggressive with a Floyd. Could the bridge have taken a hit? I agree, it would be worth wile to contact Carvin about this and see what they have to say.
Best of luck on this. John
Thanx, i don't know, this guitar has given me many problems, it is the most unstable among all my guitars, but it is nice to play, and has recessed tremolo ideal for tremolo pull ups, squeelies, Pantera-style.
This guitar is neck-through and the specs :
http://www.carvinmuseum.com/decade/images/88-dc135.html said "Rock maple neck through the body". So the neckthrough part is rock maple, i dont know the wood of the wings. But i suspect by the geometry of this that the trem pivot screws are screwed in the "wings" wood rather than the neck-through wood. About the bridge taking a hit, hmm not at least in my presence, but i dont know if the problem was there when i bought it sometime in 1997-1998, and i dont know if kids/wife/mother-in-law might have done to this while i am away.
I am interested about what you said on the bushing/stud style not being better than the screw style. Can you elaborate? From what i can think, its not the aggressivenes in playing that might affect the screw/hole tightness, but the excessive use of the screw for lowering/raising the trem. That's where the wood is worn and the bushing/stud type taking the advantage. Another factor is the height of the bridge. In a non-recessed strat for trem diving only, the groove/screw sits closer the body, than in a recessed floyd, for pull ups, where the groove/screw sits higher to the body and poses greater force to the wood.
In that aspect, and for this guitar, i would consider the bushing/stud a better idea.