As the original Pielstick product center and your strategic partner for Pielstick performance, these letters complement our genuine parts supply and lifecycle upgrade solutions to help keep your PA and PC series engines safe, efficient, and future‑ready.
Please note: some service letters include attachments (e.g., work cards, instructions, guidelines, specifications) that may be revised after the letter’s publication. We therefore recommend checking for the latest edition of any referenced documents before performing work.
The latest Pielstick service letters are available below. To obtain older service letters, please contact us.
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All data provided on this site is for information purposes only, explicitly non-binding and subject to changes without further notice. Unless otherwise stated, the copyright and any other rights in the contents of the Service Letters available through our website, including any images and text, are owned by Everllence. For the avoidance of doubt, you must not adapt, edit, change, transform, publish, republish, distribute, redistribute or show in public the Service Letters (in any form or media) without the prior written consent of Everllence.
Permission is granted to:
- download, display or print material for personal use or use within an individual organisation and for a non-commercial purpose;
- create links to these pages;
- reproduce short extracts provided the source is stated.
Requests of the S.E.M.T. Pielstick Service Bulletin should be addressed to:
Everllence France
Attention: Technical Assistance Everllence PrimeServ
8 avenue Antonie Bourdelle, Porte 7
BP 427
44615 Saint-Nazaire Cedex
France
or by email to primeserv.technical-france@everllence.com