SB-82 Piper Safety Wire for Control System Turnbuckles

Piper Service Bulletin No. 82

Applicability:

  • Piper E-2 and J-2
  • Piper J-3 Series up to serial number 8177
  • Piper J-4 Series up to serial number 4-1384
  • Piper J-5 Series up to serial number 5-1384

System: Control

Issue Date: February 20, 1946

Subject: Safety Wire for Control System Turnbuckles

Summary: Due to a number of reported failures of single strand .032" safety wire used on control system turnbuckles, it is considered necessary to replace the safety wire with single strand .040" brass or copper wire.

Open PDF: PIP_SB82.pdf