Hold the bracket pulled and fully open the ratchet.
How to undo a ratchet strap thats stuck. But when you are to loosen the strap of a ratchet, both pawls should be disengaged. All you have to do now is to press. Make sure the ratchet is locked.
Raise and lower the ratchet handle to tighten the webbing. At the lower end of the bracket, a lug on each side now press the lock. Pull the bracket further and keep the belt tensioned and.
If not, you cannot loosen it. When you are having trouble as you are loosening the ratchet strap, it is most likely stuck. Top 4 ratchet strap fails:
In loosening the ratchet, it should be in a locked position. Simple technique to fix an over loaded ratchet strap. How to release a jammed ratchet strap.