SB-18 Ercoupe Reinforcement of Center Section Belly Skin

Ercoupe Service Bulletin No. 18

Applicability: Ercoupe serial numbers 113 thru 2037

System: Airframe

Issue Date: -

Subject: Reinforcement of Center Section Belly Skin

Summary: Failures, occurring as cracks in the center section belly skin at the rearmost rivet attachment in the center section belly skin outer stiffeners (415-13056 L/R), have been reported.

Open PDF: ERC_SB18.pdf