STEP 4
Unscrew the tool from the stud nut and bring the tool back into starting position by turning the T-handle (5) in counterclockwise direction until it touches the knurled head (4)
separate stud assembly and (if present) ring (8) can be easily removed.
please not there exists also 2383RT01-2AY and 2383RT01-3AY but we do not have info regarding these.