I am really sorry about keep asking questions....
But I'm having trouble with my broken chain tensioner.(Currently ignoring the tensioner, and training on a roller)
I used it once or twice, and broke the bolt....
I cannot take out the tensioner because of the screwed bolt(2nd picture).
Does anyone had this experience?
Tried WD-40 to remove the screw, but I failed
I am not using an another chain tensioner again