Piper Service Bulletin No. 106
Applicability: Piper PA-14 serial numbers 14-3 thru 14-30, 14-32 thru 14-63, 14-65 thru 14-77, 14-79 thru 14-83, 14-86 and 14-90
System: Control
Issue Date: August 4, 1948
Subject: Rear Flap Pulley Bracket Reinforcement
Summary: Failure of the rear flap pulley bracket probably due to insufficient weld area in conjunction with operation of flaps at excessive speeds.
Open PDF: PIP_SB106.pdf