SUBJ: Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing SAIB: NE-13-04 Inspection

This Special Airworthiness Information Bulletin (SAIB) alerts registered owners, operators, and
certified repair facilities of all airplanes equipped with Continental Motors, Inc. (CMI) series engines
(all models) of the service instructions to inspect the connecting rod piston pin bushing installation at
each cylinder removal or any time piston pin bushing material is identified during routine
maintenance procedures.