Piper Service Letter No. 146
Applicability: Piper PA-20 serial numbers 20-1 thru 20-256, and 20-258
System: Cabin
Issue Date: June 1, 1950
Subject: Front Seat Frame Revision
Summary: Lengthening of the seat guide in order to effect a more positive engagement of the seat at the front attaching point.
Open PDF: PIP_SL146.pdf