Looosing it means the tension of the strings will be pulling the neck into relief, not the truss rod itself. Needing to remove back bow is the rarer case with a guitar. A dual-action truss rod can ...

As you remove each new string from its packaging ... key / socket wrench for your guitar – we’re using Music Nomad’s 11-piece Premium Guitar Tech Truss Rod Wrench Set that covers most requirements – ...

Adjusting your truss rod might feel like a tall order the first time you attempt it, but with a little background knowledge and guidance it;'s an easily achievable piece of DIY guitar maintenance.