TCM Topcare

Unfortunately my aircraft manuals have gone to storage while we have a room painted. I’m hoping someone can help me with a question on the Continental TopCare warranty program.

I recall that in order to qualify for the Topcare extended engine warranty, certain procedures were specified for checking on the engine. I can’t recall if these were at the 100Hour, or the Annual. Can anyone recall/check which it was?

Thanks,

Curt