October 15, 2020 — Cessna parent company Textron Aviation has issued revisions to two service documents affecting Cessna 150 and 152 aircraft.
SEL-27-02 updates the letter issued on August 3, 2019, requiring inspection on the rudder horn for certain 150 and 152 models. The revision extends the affected serial numbers for both models.
SEB01-2 updates the bulletin last updated on March 22, 2011, regarding installation of a rudder stop modification kit in compliance with AD 2009-10-09. The revision updates the kit numbers and estimated labor hours.