Les Service Bulletins

DATE: February 7, 2019 Critical Service Bulletin SUBJECT: Fuel (Primer) Diverter Valve Assembly MODELS AFFECTED: New and rebuilt Continental Motors (CMI) IO-360-ES; LTSIO-360-E, EB & KB; TSIO-360-E, EB, F, FB, G, GB, KB, LB, MB & SB; TSIO-520-BE and TSIO-550-A, B, C & E aviation gasoline (AvGas) engines   COMPLIANCE: Within the next 25 hours of

DATE: February 6, 2019 Service Bulletin No. SB1-19 SUBJECT: Mandatory inspection of impulse coupled Slick magnetos MODELS AFFECTED: The following magneto models with serial numbers between 16010001 and 18050664: 4301, 4303, 4316, 4330, 4333, 4346, 4354, 4371, 4372, 4373, 4374, 4381, 4392, 6310, 6314, 6320, 6324, 6331, 6351, 6352, 6355, 6361, 6362, 6364, 6367, 6377, 6379,6380,

DATE: August 4, 2017 Service Bulletin No. 632B (Supersedes Service Bulletin No. 632A) Engineering Aspects are FAA Approved SUBJECT: Identification of Connecting Rods with Non-Conforming Small End Bushings MODELS AFFECTED: TIME OF COMPLIANCE: Within the next 10 hours of engine operation

Single Engine Piston Communiqué Communiqué # SE-P-001 February 2017 Models: All Cessna and Beechcraft Piston Aircraft ATA 00 – Textron Aviation Piston Aircraft Technical Support Compliance: Informational Type of Maintenance: Informational Certification: None The Textron Aviation Piston Aircraft Support System is an extensive network of people, facilities and resources aimed at maintaining the good will