SB-34 Ercoupe Elevator Control Horn Inspection

Ercoupe Service Bulletin No. 34


  • Ercoupe 415-C, 415-CD, 415-D
  • Other Ercoupe models with a continuous trailing edge elevator

System: Control

Issue Date: January 4, 2013

Subject: Elevator Control Horn Inspection

Summary: Concern of dissimilar metal corrosion occurring where the steel elevator control horn attaches to the aluminum lateral stiffener located within the elevator assembly.

Open PDF: ERC_SB34.pdf