The stock Fender Jaguar bridge is a common cause of problems for the new Jaguar owner, there are various solutions to the various problems you may encounter.
This is a cause for debate amongst some Jaguar users, however, the most important thing is to find a solution that works best for you. There is no right or wrong way written in stone somewhere in the corridors of Fender.
On this forum this is a common topic within this section, we get the same questions over and over again. So..
There are some set-up tips in the FAQ section on this website and also on http://www.fenderjaguar.net/setup.htm where this topic is covered in depth.
After years of answering peoples questions concerning the Jaguar bridge on Youtube i thought for quick access i will put up some information here that i hope will answer some of the newer users questions.
Common Problems
1/ The bridge rattles and buzzes
2/ The grub screws work themselves loose
3/ The bridge moves back and forth
4/ The bridge slips down during playing
5/ The intonation screws are too long
6/ The strings jump on the saddles
At this point its worth considering a few things about the Jaguar. Firstly it was designed with the intention of players using heavy gauge strings like 12s or 13s. This does help with some of the problems but it does not mean it is the best answer to the problems, modern players generally use smaller gauge strings so if you dislike heavy gauge strings you can dismiss that solution.
Secondly, the bridge is supposed to move/rock back and forth. That is part of the design and how the tremolo system works, the bridge rests on two screws that forms a pivot whenever the tremolo is used. Fixing the bridge may jeopardise the tremolos performance, the guitars tuning AND you may encounter excessive string breakage.
Common Solutions
1/ There is a device called a 'buzzstop' that is available from various stores and ebay for around