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No. of STCs: 8

STC Holder: McKechnie Aerospace USA Inc 8855 NW 3th Lane, Miami, FL 33172, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00429AT	Status: Historical	App Date:	Rev Date: 11/16/1998
Description: Incorporate an alternate gear box stud installation.
TC Nos.: E2EA, E9NE
Models: Pratt & Whitney DivisionJT8D-1, JT8D-11, JT8D-15, JT8D-15A, JT8D-17, JT8D-17A, JT8D-17AR, JT8D-17R, JT8D-1A, JT8D-1B, JT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: McKechnie Aerospace USA Inc 8855 NW 3th Lane, Miami, FL 33172, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE01110AT	Status: Historical	App Date:	Rev Date: 11/16/1998
Description: Remove and replace JT3D main accessory gearbox housing split line gasket with PTM International gasket.
TC Nos.: 1E8
Models: Pratt & Whitney DivisionJT3D Series
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: McKechnie Aerospace USA Inc 8855 NW 3th Lane, Miami, FL 33172, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2117SO	Status: Historical	App Date:	Rev Date: 11/16/1998
Description: Installation of an oil tank safety cap adapter which prevents loss of oil in the event of loss or damage to the oil filler cap.
TC Nos.: E2EA, E9NE
Models: Pratt & Whitney DivisionJT8D-1, JT8D-11, JT8D-15, JT8D-15A, JT8D-17, JT8D-17A, JT8D-17AR, JT8D-17R, JT8D-1A, JT8D-1B, JT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219, JT8D-7, JT8D-7A, JT8D-7B, JT8D-9, JT8D-9A
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: McKechnie Aerospace USA Inc 8855 NW 3th Lane, Miami, FL 33172, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2338SO	Status: Historical	App Date:	Rev Date: 10/06/1999
Description: Installation of an oil tank safety cap adapter which prevents oil loss in the event of loss or damage to the filler cap.
TC Nos.: E20EA, E3NE
Models: Pratt & Whitney DivisionJT9D-20, JT9D-59A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7J, JT9D-7Q
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: McKechnie Aerospace USA Inc 8855 NW 3th Lane, Miami, FL 33172, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2805SO	Status: Historical	App Date: 03/15/1989	Rev Date: 02/17/2004
Description: Installation of an oil tank safety cap adapter which is intended to prevent loss of oil in the event of loss or damage to the oil filler cap.
TC Nos.: E20NE
Models: Pratt & Whitney Canada Inc.PW118, PW118A, PW118B, PW119B, PW119C, PW120, PW120A, PW121, PW121A, PW123, PW123AF, PW123B, PW123C, PW123D, PW123E, PW124B, PW126A, PW127, PW127E, PW127F, PW127G
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: McKechnie Aerospace USA Inc 8855 NW 3th Lane, Miami, FL 33172, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2805SO	Status: Historical	App Date:	Rev Date: 11/16/1998
Description: Installation of an oil tank safety cap adapter which is intended to prevent loss of oil in the event of loss or damage to the oil filler cap.
TC Nos.: E20NE
Models: Pratt & Whitney Canada Inc.PW118, PW118A, PW119B, PW120, PW120A, PW121, PW123, PW124B, PW126A
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: McKechnie Aerospace USA Inc 8855 NW 3th Lane, Miami, FL 33172, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2960SO	Status: Historical	App Date:	Rev Date: 11/16/1998
Description: Installation of an oil filler cap safety adapter.
TC Nos.: E4EA
Models: Pratt & Whitney Canada Inc.PT6A-11, PT6A-110, PT6A-114, PT6A-11AG, PT6A-135, PT6A-15AG, PT6A-20, PT6A-21, PT6A-25, PT6A-25A, PT6A-27, PT6A-28, PT6A-34, PT6A-34AG, PT6A-34B, PT6A-36, PT6A-38, PT6A-41, PT6A-41AG, PT6A-42, PT6A-45, PT6A-45A, PT6A-6
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: McKechnie Aerospace USA Inc 8855 NW 3th Lane, Miami, FL 33172, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE3318SO	Status: Historical	App Date:	Rev Date: 11/16/1998
Description: Incorporate an alternate gear box cover seal utilizing an aluminum retainer and elastomeric seal.
TC Nos.: E2EA, E9NE
Models: Pratt & Whitney DivisionJT8D-1, JT8D-11, JT8D-15, JT8D-15A, JT8D-17, JT8D-17A, JT8D-17AR, JT8D-1A, JT8D-1B, JT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500