SL-177 Piper Firewalls

Last Modified on 12/14/2021 10:28 am MST

Piper Service Letter No. 177

Applicability: All Piper Models

System: Cowling

Issue Date: August 10, 1951

Subject: Firewalls

Summary: Recommended inspection of the sealing of firewall holes.

Open PDF: PIP_SL0177.pdf