AVStar Flow Divider (Lycoming Fuel Manifold) Inspection DATE: December 20, 2017 MODELS AFFECTED: Refer to Tables 1 and 2 TIME OF COMPLIANCE: 10 hours of engine operation or sooner if experiencing reduced fuel flow
Oil Level Gage (Dipstick) Replacement DATE: December 20, 2017 MODELS AFFECTED: Lycoming Engines TIO-540-AH1A installed in Gripps Aero/Mahindra Turbocharged GA8 Airvans TIME OF COMPLIANCE: At owner's discretion, during next scheduled maintenance event
Service Instruction No. 1514 D SUBJECT Roller Tappets Part Information Update DATE February 05, 2018 MODELS AFFECTED Lycoming new, rebuilt and overhauled 4 and 6 cylinder aircraft engines with the new roller tappet configuration TIME OF COMPLIANCE Whenever the new roller tappet engines are serviced