McClarys
+1y
not clear what your ask'n on nut? but basicly you leave the end metal on that the torsion bar went into ... but you loosen the nut on the otherside , i usally have to us a breaker bar to loosen it .... then once thats off , then you take off the nuts on the metal bar that the torsion goes onto , and remove that ... then just tap out the bolt that the arm is go'n threw...
hope , maybe that helped some...