Service Bulletins Service Bulletin 34-4163: Navigation – Static System Improvement Issued: June 2016 Effectivity: Model King Air C90GTi, serial numbers LJ-1847, LJ-1848, LJ-1853 through LJ-2059, LJ-2061 through LJ-2126. Compliance – Recommended: This service bulletin should be accomplished at a scheduled maintenance period or inspection. A service bulletin published by Textron Aviation may be recorded as completed…
