Safety

FAA SAFETY AIRWORTHINES INFORMATION BULLETIN

Boeing Company Model 737-600/-700/-700C/-800/-900/-900ER airplanes

This Special Airworthiness Information Bulletin (SAIB) advises owners and operators of procedural changes for horizontal stabilizer position settings during de-icing.
At this time, this airworthiness concern is not an unsafe condition.

https://tinyurl.com/yamor5q5