TELEDYNE CONTINENTAL (R) AIRCRAFT ENGINE
MANDATORY SERVICE BULLETIN

Category 1
MSB07-4
Technical Portions FAA Approved

The Subject Matter Of This Service Bulletin Is Incorporated In Whole
Or In Part In An FAA Issued Airworthiness Directive

SUBJECT: KELLY AEROSPACE POWER SYSTEM'S TURBOCHARGER REPLACEMENT

PURPOSE: To ensure compliance with Kelly Aerospace Power System's Service Bulletin No. 027

COMPLIANCE: Compliance is Mandatory. Issuance of a Federal Aviation Administration (FAA) Airworthiness Directive (AD) is expected on this subject.

MODELS AFFECTED: TSIO- 520-BE; TSIO-550-A,B,C,E and G

MSB07-4