# STC SE00590DE - Type: Supplemental type certificate - Status: Current, Amended - Holder: Centri-Lube Technologies LLC, United States - Description: Installation of modified Lubricated Camshaft - Applied: May 11, 2005 - Status date: June 3, 2011 - Product: Engine - Certification basis: Part 21, Part 33 - Data sheets: [TCDS 1E12](https://openairdocs.org/tcds/1E12), [TCDS E-274](https://openairdocs.org/tcds/E-274) - Certificate PDF: https://openairdocs.org/files/sha256/4d/8b/4d8b608aa93ea6f63942c54e0bffb3102bb61b3443d26ef65c2f1bff678b2a42 - Approved model list and other attachments: [SE00590DE AML.pdf](https://openairdocs.org/files/sha256/d1/b6/d1b677b2f6b622b4203ec0ade08e8713bed0324a390d512ece8b91363070d3c5) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A5F024D0A53C984E862578AE006BD6B7.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SE00590DE ## ADs that name it (0) None. ## Approved models (67, first 50) - Lycoming Engines AEIO-320-D1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines AEIO-320-D2B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines AEIO-320-E1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines AEIO-320-E1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines AEIO-320-E2A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines AEIO-320-E2B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines AIO-320-A1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines AIO-320-B1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines AIO-320-C1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-B1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-B1C ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-B1D ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-B1E ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-B2A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-C1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-C1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-D1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-D1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-D1C ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-E1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-E1B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-E2A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines IO-320-E2B ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines LIO-320-B1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines LIO-320-C1A ([TCDS 1E12](https://openairdocs.org/tcds/1E12)) - Lycoming Engines O-320-A1A ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-A1B ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-A2A ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-A2B ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-A2C ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-A2D ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-A3A ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-A3B ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B1A ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B1B ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B2A ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B2B ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B2C ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B2D ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B3A ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B3B ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-B3C ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-C2B ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-D1A ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-D1C ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-D1D ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-D1F ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-D2A ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-D2B ([TCDS E-274](https://openairdocs.org/tcds/E-274)) - Lycoming Engines O-320-D2C ([TCDS E-274](https://openairdocs.org/tcds/E-274)) All 67: https://openairdocs.org/stc/SE00590DE/models.md ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. This certificate issued to: Centri-Lube Technologies, LLC 760 Whalers Way, Bldg C, Suite 200 Fort Collins, CO 80525 Part * of the Federal Aviation Regulations. Installation of modified Lubricated Camshaft in accordance with Master Drawing List FFT-MDL-ST3370DE-E, Revision IR, dated September 9, 2005; FAA approved September 26, 2005, or later approved revision. 1. All engine installation criteria and limitations are unchanged and remain in effect. Installation of engines modified by this STC must be in accordance with the original aircraft installation criteria. 2. Instructions for Continued Airworthiness, Firewall Forward LLC Report FFT-CAI-002, Revision IR, dated September 9, 2005, FAA accepted October 12, 2005, or later FAA accepted revision is required for this installation. 3. A copy of this Certificate must be maintained as part of the permanent records for the modified engine. 4. Compatibility of this design with previously approved modifications must be determined by the installer. 5. 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. Date of application: May 11, 2005 Date of issuance: October 12, 2005 Date reissued: 11/10/2009; 03/16/2010; 05/09/2011; May 25, 2011 ( Signature) Todd Dixon Manager, Denver Aircraft Certification Office (Title) *See FAA Approved Model List (AML), Document No. AML-SE00590DE Rev. -, or later FAA approved revisions for the list of approved airplane models, applicable installation data requirements and specific limitations. FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES ### SE00590DE AML.pdf Some pages are OCR from the scanned FAA attachment. OCR can misread letters and numbers. **FAA APPROVED MODEL LIST (AML) NO. AML-SE00590DE FOR** INSTALLATION OF LUBRICATED CAMSHAFT Revision B Page 1 of 3 Item Engine Make Engine Model Original Type Certificate Number Certification Basis for Alteration AML Amendment Date 1 Lycoming Engines An Operating Division of AVCO Corporation O-320 –A1A, -A1B, –A2A, –A2B, –A2C, –A2D, – A3A, –A3B, –B1A, -B1B, -B2A, -B2B, -B2C, -B2D, -B3A, -B3B, -B3C, -B2D, -C2B, -D1A, - D1C, -D1D, -D1F, -D2A, -D2B, -D2C, -D2G, -D2H, -D2J, -D3G, -E1A, -E1C, -E1F, -E1J, -E2A, - E2B, -E2C, -E2D, -E2F, -E2G, -E3D, -E2H, -H2AD E-274 * 06-03-11 2 Lycoming Engines An Operating Division of AVCO Corporation IO-320 –B1A, -B1C, -B1E, -B1D, -B2A, -C1A, - C1B, -D1A, -D1AD, -D1C, -D1B, -E1A, -E1B, - E2A, -E2B LIO-320 –B1A, -C1A AIO-320 –A1B, -B1B, -C1B AEIO-320 –D1B, -D2B, -E1A, -E1B, -E2A, -E2B 1E12 * N/C *Original certification basis as defined on the applicable type certificate data sheet plus the following: 14 CFR Part 33.1 amdt. 33-14, 33.4 amdt. 33-9, 33.15 amdt. 33-10, 33.19 amdt. 33-10, 33.21 no amdt., 33.39 no amdt., 33.41 no amdt., 33.49 amdt. 33-10, 33.55 amdt. 33-9 . **FAA APPROVED MODEL LIST (AML) NO. AML-SE00590DE FOR** INSTALLATION OF LUBRICATED CAMSHAFT Revision B Page 2 of 3 Item Engine Make Engine Model Original Type Certificate Number Certification Basis for Alteration AML Amendment Date 3 Lycoming Engines An Operating Division of AVCO Corporation O-360 -A1A, -A1AD, -A1C, -A1D, -A1F, -A1F6, -A1F6D, -A1G, -A1G6, -A1G6D, -A1H, - A1H6, -A1LD,-A1P, -A2A, -A2D, -A2E, -A2F, - A2G, -A3A, -A3AD, -A4A, -A4AD, -A4D, -A4G, - A4J, -A4K, -A4M, -A4N, -A4P,-A5AD, -B2A, - B2C,-C1A, -C1C, -C1E, -C1F, -C1G, -C2A, -C2C, -C2D, -C2E, -C4P,-C4F, -D2A,-D2B, -E1A6D, -F1A6, -G1A6, -J2A LO-360 -A1G6D, -A1H6, -E1A6D HO-360 -A1A, -B1A, -B1B,-C1A E286 * N/C 4 Lycoming Engines An Operating Division of AVCO Corporation IO-360 -A1A, -A1B, -A1B6, -A1B6D, -A1C, -A1D, -A1D6, -A1D6D, -A2B, -A3B6,-A3B6D, -A3D6D, -B1A, -B1B, -B1D, -B1E, -B1F, -B1G6 -B2E, -B2F, -B4A, -C1A, -C1B, -C1C, -C1C6, -C1D6, -C1E6, - C1E6D, -C1G6, -D1A, -J1A6D, -K2A,-L2A, -M1A, LIO-360 -C1E6 AIO-360 -A1A, -A1B, -A2B, -B1B AEIO-360 -A1A, -A1B, -A1B6,-A1E6, -A1D, -A1E, -A2B, -B1B, -B1F, -B1G6, -B2F, -B4A, -H1A,-H1B HIO-360 -A1A, -B1A, -C1A, -C1B, -E1AD, -E1BD, -F1AD, -G1A 1E10 * N/C *Original certification basis as defined on the applicable type certificate data sheet plus the following: 14 CFR Part 33.1 amdt. 33-14, 33.4 amdt. 33-9, 33.15 amdt. 33-10, 33.19 amdt. 33-10, 33.21 no amdt., 33.39 no amdt., 33.41 no amdt., 33.49 amdt. 33-10, 33.55 amdt. 33-9 . **FAA APPROVED MODEL LIST (AML) NO. AML-SE00590DE FOR** INSTALLATION OF LUBRICATED CAMSHAFT Original Typc Certification AML Engine Engine Certificate Basis for Amendment Item Make Model Number Alteration Date AVCO TIO-360-A1B, -C1A6D E16EA N/C Lycoming Williamsport Division AVCO Corporation 6 AVCO TO-360-C1A6D, -E1A6D E26EA * N/C Lycoming LTO-360-E1A60 Williamsport Division AVCO Corporation *Original certification basis as defined on the applicable type certificate data sheet plus the following: 14 CFR Part 33.1 amdt. 33-14, 33.4 amdt. 33-9, 33.15 amdt. 33-10, 33.19 amdt. 33-10, 33.21 no amdt., 33.39 no amdt., 33.41 no amdt., 33.49 amdt. 33-10, 33.55 amdt. 33-9. FAA Approved: Todd Dixon, Manager Denver Aircraft Certification Office Date: Oct 12, 2005 Revised Date: June 5, 2012 Revision B Page 3 of 3 ## Every issue (6) - June 3, 2011: Amended, Current. [certificate](https://openairdocs.org/files/sha256/4d/8b/4d8b608aa93ea6f63942c54e0bffb3102bb61b3443d26ef65c2f1bff678b2a42), [SE00590DE AML.pdf](https://openairdocs.org/files/sha256/d1/b6/d1b677b2f6b622b4203ec0ade08e8713bed0324a390d512ece8b91363070d3c5) - May 25, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/ca/a3/caa3c8a85766f9f303302d31e107ec6db7c9532c95dfda89f97c4c21fc5e0176), [SE00590DE.pdf](https://openairdocs.org/files/sha256/4d/8b/4d8b608aa93ea6f63942c54e0bffb3102bb61b3443d26ef65c2f1bff678b2a42) - May 9, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/ca/a3/caa3c8a85766f9f303302d31e107ec6db7c9532c95dfda89f97c4c21fc5e0176), [SE00590DE.pdf](https://openairdocs.org/files/sha256/27/78/277841691b477655fb7196072ae365f169e05d6315edbbae50d4599ce4732ee6) - March 16, 2010: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/65/83/658337794e046ac0173ee63010589e4fa2757adbb50c5ccec651805676543537) - November 10, 2009: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/fa/99/fa99e2f02629e8a95501842cf8a3e63fa6cafc672ee58068244d2c9a37dfdd2b) - October 12, 2005: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/fa/99/fa99e2f02629e8a95501842cf8a3e63fa6cafc672ee58068244d2c9a37dfdd2b) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.