Part number: LW15849
This exhaust tube is for the PA-31, PA-31-310, PA-31-325, or PA-31-350 Aircraft equipped with TIO-540-A1A, TIO-540-A1B, TIO-540-A2A, TIO-540-A2B, TIO-540-A2C, TIO-540-F2BD, TIO-540-J2B, TIO-540-J2BD and/or their Counter Rotating Varients. This exhaust will also fit the TIO-540-R2AD engine and its counter rotating Varients.
This exhaust should be changed with the Front, Middle Intermediate tube and the aft Intermediate tube to prevent accidental disengagement of the slip joints. The slip joints must be lubricated and allowed to move during operation to prevent cracking of the flanges.