SB-53 Piper J-3/J-5 Fuel Shut-Off Swivel Fitting

Piper Service Bulletin No. 53

Applicability:

  • Piper J-3 serial numbers 5535, 5547, 5601, 5607, 5608, 5609, 5612 to 8175
  • Piper J-5 serial numbers 5-784 to 5-1384

System: Fuel

Issue Date: February 20, 1946

Subject: Fuel Shut-Off Swivel Fitting

Summary: Failure of the fuel shut-off control attachment at the swivel fitting.

Open PDF: PIP_SB53.pdf