STC SE94WE

FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___

Part of .

SE94WE Airwolf Filter, Corp.

12801 Hwy 75 North Okmulgee, OK 74447 13* Civil Air E5CE Teledyne - Continental Motors IO-520-A, -B, -BA, -C, -D, -E, -F, -J, -K, -L and -M Installation of oil fitting (AN-823-5D) in rocker box cover in accordance with Walker Engineering Company Drawing List No.

DLW-2031, Revision "A", dated May 8, 1978, or later approved FAA approved revisions.

(See continuation sheet 3 of 3) 05/05/1978 September 28, 2001; December 20, 2017; July 16, 2020 06/14/1978 Jim Grigg Manager, Fort Worth ACO Branch, Compliance & Airworthiness Division Aircraft Certification Service 3

FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___

SE94WE 3

SE94WE Date of Issuance: June 14, 1978 Date of Reissuance: July 16, 2020

This approval of this change in type design applies basically to the above listed models only. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission. A copy of this STC must be included in the permanent records of the modified engine.

*Certification basis is set forth on Type Certificate Data Sheet E5CE, Revision 19.

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