Piper Service Bulletin No. 305
Applicability:
- Piper PA-18-150 Super Cub
- Piper PA-25-235-260 Pawnee
- Piper PA-28-140-150-160-180-235 Cherokee
- Piper PA-32-260 Cherokee Six
System: Fuel
Issue Date: November 25, 1969
Subject: Inspection of Carburetor Drain Plugs
Summary: Instructions for compliance with Marvel-Schebler Division Bulletin No. A1-69.
Open PDF: PIP_SB305.pdf