AIRWORTHINESS DIRECTIVE
CAA-AD-030/2000
Date of issue: March 17, 2000
ENGINE - PROPELLER-GEARBOX - INSPECTION/REPLACEMENT
Applicability: Affected Engine: a) Rotax 912 A-Series, S/N 4,410.330 up to S/N 4,410.366 incl.
b) Rotax 912 F-Series, S/N 4,412.781 up to S/N 4,412.791 incl.
c) Rotax 914 F-Series, S/N 4,420.128 up to S/N 4,420.156 incl.
d) Exchange propeller-gearboxes, S/N 15081,15139, 15341,15559 up to 15562 incl.
Effective date: April 20, 2000.
Compliance : Required as indicated in AC AD 101.
Remarks:. The compliance of this AD must be recorded in Engine Logbook, where applicable the requirements of this AD must be integrated into Aircraft Technical Documentation. Address inquiries concerning this AD to: Civil Aviation Authority, Airworthiness Division, Ruzyne Airport, 160 08 Prague 6, Czech Republic, tel: 420 2 33320922, fax: 420 2 20562270
Ing. Pavel MATOUŠEK
Director of Airworthiness Division CAA CZ
AIRWORTTHINESS DIRECTIVE
No. 101
Rotax 912 A-Series
Rotax 912 F-Series
Rotax 914 F-Series
1. Affected Engine: a) Rotax 912 A-Series, S/N 4,410.330 up to S/N 4,410.366 incl.
b) Rotax 912 F-Series, S/N 4,412.781 up to S/N 4,412.791 incl.
c) Rotax 914 F-Series, S/N 4,420.128 up to S/N 4,420.156 incl.
d) Exchange propeller-gearboxes, S/N 15081,15139, 15341,15559 up to 15562 incl.
2. Subject: Inspection respectively exchange of the propeller-gearbox
3. Reason. The friction torque of the propeller shaft could be beyond designated values
4. Action: All affected Rotax 912 A-Series, Rotax 912 F-Series and Rotax 914 F-Series must comply with the actions required by Bombardier-Rotax Service Bulletin No. 912-027R1 and No. 914-0l0Rl respectively, issued February 2000, which becomes herewith part of this AD.
5. Compliance: Inspection respectively exchange of propeller-gearbox according above Service Bulletins within 10 hours of operation.
6. Accomplishment: The required action has to be accomplished by the manufacturer, or through an approved service centre or by a licensed/qualified person. An entry into the aircraft/engine Log has to be done.
Date: March 1, 2000