Got it it is position 51, and it is part of the safety device to control the depth of the nail set. If it won't push in either piece could be bent what I would try and do it unplug the air and manually try and push to see what is stopping it and maybe tweaking it with a screwdriver to allow free travel, if not it might need to be replaced.
Answers & Comments
Got it it is position 51, and it is part of the safety device to control the depth of the nail set. If it won't push in either piece could be bent what I would try and do it unplug the air and manually try and push to see what is stopping it and maybe tweaking it with a screwdriver to allow free travel, if not it might need to be replaced.