What are the checklist items for a runaway stab trim on a B737 MAX 8 and MAX 9?
Here is a screenshot of a B737 Max 8 Runaway Stabilizer Checklist.  There might be some small variations in the checklist when comparing each individual airline.



Additionally, here is the Boeing "Uncommanded Nose Down Stabilizer Trim" bulletin that was issued to all B737 Max 8 operators after the Lion Air crash.