STC SE00115SE

Part 13 of the Civil Air Regulations.

Description of Type Design Change: Replaces Teledyne-Continental Part Number 646277 lifter bodies in the engine models listed in page 3 with lifter bodies manufactured in accordance with Ritter Master Drawing List 646277-R, dated October 24, 1994.

Limitations and Conditions: Approval of this change in type design applies specifically to the engine models listed in page 3 only. This approval should not be extended to other engines of these models on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that engine. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

If the holder agrees to permit another person to use this certificate to alter then product, the holder shall give the other person written evidence of that permission.

B & B Aviation LLC 13345 Alkali Road Sturgis, SD, 57785

E5CE

Teledyne-Continental See Page 3

Date reissued : September 29, 2000, August 23, 2019

Date amended : September 29, 2000

(Signature) Roy E. Boffo Manager, Propulsion & Program Management Section Chicago Aircraft Certification Office Compliance & Airworthiness Division

(Title)

Date of application : February 12, 1992

Date of issuance : January 6, 1995

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

Number SE00115SE

Issued to: B & B Manufacturing Reissued: September 29, 2000, August 23, 2019 Amended: September 29, 2000

Applicability of the Design Change:

The following Teledyne-Continental engine models are eligible to use Ritter lifter bodies 646277-R:

Engine Model Type Certificate No. Regulation

IO-520-A, -BA, -C, -D, -E, -F E5CE See Type Certificate -J, -K, -L, and -M Data Sheet

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