Ercoupe Service Memorandum No. 52
Applicability: Ercoupe 415 Series
System: Fuel
Issue Date: -
Subject: Torque Applied to Tighten Nipple, AN911-2
Summary: Excessive tightening of nipple AN911-2 may start internal cracks, which will eventually cause complete failure of the nipple.
Open PDF: ERC_SM52.pdf