Grayrock
Member
Resealed my Sears Crosman 1400 a couple of years ago. Tried to use it after it sat for a while. Trigger would not function. Took it apart partially, heard the piston reset , reassembled and oiled the pump seal. Seems to work fine now. Decided to sight it in again. 4 pumps at 10 yards. Target on left is 3shot group high, adjust sight and 4th shot is acceptable. Target on right I shot bottom right, bottom left, called the flier on middle, then top 2 standing freehand. I guess I just need to use it more frequently to keep seals working.