STC SE01436LA

FAA Form 8110-2 (3/21) SUPERSEDES PREVIOUS EDITION Number SE01436LA This Certificate issued to Part 33 of the Civil Air Aviation Regulations.

Description of Type Design Change: Installation of Firewall Forward Technologies, LLC modified camshaft in accordance with Master Drawing List FWF-MDL-ST9721LA-E, Rev. G, dated 02/14/03 or later FAA approved revision.

This installation must be done concurrently with STC SA01435LA, which modifies the airplane.

Limitations and Conditions: Compatibility of this design change with previously approved modifications must be determined by installer. The installation should not be incorporated in any airplane unless it is determined that the interrelationship between this installation and any previously approved configuration applies to the above noted airplane model series only. The approval of this modification applies to the above noted airplane model series only. A copy of this STC must be included in the permanent records of the modified airplane. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. See continuation page 3.

Date of application : July 9 , 1998 Date of issuance : February 14, 2003 Date reissued : 11/10/2009; 03/16/2010;

05/25/2011; 05/22/2023 Date amended : June 15, 2010 By direction of the Administrator

See attached FAA Approved Model List (AML), for list of approved airplane models and applicable TCDS.

(Signature) (For) Gregory S. DiLibero Manager, West Certification Branch Compliance & Airworthiness Division Aircraft Certification Service Centri-Lube Technologies, LLC 760 Whalers Way, Bldg C, Suite 200 Fort Collins, CO 80525

FAA Form 8110-2 (03/21) SUPERSEDES PREVIOUS EDITION Number SE01436LA

FAA Form 8110-2 (03/21) SUPERSEDES PREVIOUS EDITION (Continuation Sheet) Number SE01436LA Date of Application:

Date Issuance:

Description of Change: (Continued) Certification Basis for this modification: 14 CFR Part 33 at Amendment 0 effective February 1, 1965, through Amendment 18.

Limitations and Conditions: (Continued) Continued Airworthiness Instructions, document number FFT-CAI-001, and is applicable to airplanes modified in accordance with this STC.

This installation must be done concurrently with STC SA01435LA, which modifies the installation.

----------------------------------END----------------------------------- July 9, 1998 February 14, 2003 June 15, 2010 11/10/2009; 03/16/2010; 05/25/2011; 05/22/2023