904 trans leaks

try to keep the bolts in order. I dont know if a 904 has different sizes but the trans I worked on had 2-3 longer through bolts that didnt seat in the blind holes. Could have been replacements. USe inch/lb wrench and tighten in a diagonal pattern. Agree on the wire core rubber gaskets but they are much thicker than the cork so dont strip out a bolt that can only reach 2 threads.