Engine rebuild bolts

[RV8RIVETER]

Got a question for the experienced experts. I have been told two different things.

When rebuilding the engine, do your replace all the bolts, case, rod, ect or just have them re-CAD plated?

 

[az_gila]

Lycoming says...

Got a question for the experienced experts. I have been told two different things.

When rebuilding the engine, do your replace all the bolts, case, rod, ect or just have them re-CAD plated?

This Lycoming document might help... they say "stressed" bolts.

http://www.lycoming.textron.com/support/publications/service-bulletins/pdfs/SB240T.pdf