you applied the glue to the inside and outside of the rubber diaphragm? I will see if one of mine is good enough for that, may not be enough rubber left! Do you remember what the official name of the part is called?


Mike
1955 Chevy 6400 ex-flatbed (no bed now!) sold September 2023
In the Stovebolt Gallery
1958 Chevy 6400 flatbed W/dump
In the Stovebolt Gallery
1959 Chevy Suburban Owned for almost 20 years, Daily Driver -- sold May 2016
In the Stovebolt Gallery

Sufficient unto the day is the evil thereof