This is the only picture of a bladder I could find. I have read some articles where it says it just pulls out. What do you guys use a crane to remove it? ??????
I've read the bladder tank was used on 75-82 cars and I am telling you whatever the hell this bladder is made of it is extremely strong because it would take an act of god to get mine to move a millionth of an inch it is that strong.
If it were removed just how would I reattach the fuel pump sending unit since it appears its retaining bolts thread into the bladder ring which is about 1/4 inch thick.
here is a picture of a rubber bladder I found
Here is that 1/4 inch ring my sending unit attaches to, so how would I reattach the sending unit if the bladder is pulled?
others have said this could be after market tank and that is not a bladder inside but something else.