IS-28M2 68HP

Language SB Description Revision Date Applicability
SB-IS-28M2-68HP-CO-02 Constructive Improvements. 167 15.08.1978 ALL
SB-IS-28M2-68HP-EO-03 To introduce label for landing gear retraction and Flight and Maintenance Manual amendment. 198 25.01.1979 ALL
SB-IS-28M2-68HP-CO-04 Improvement of the landing gear position warning device. 247 11.07.1979 ALL
SB-IS-28M2-68HP-EO-05 Suplimentary information for landing gear maintenance. 022 06.04.1981 ALL
SB-IS-28M2-68HP-EO-08 Time between two major overhauls increase. IS28M2 09.10.1981 ALL
SB-IS-28M2-68HP-EO-10 Additional instruction concerning the flying controls check. 413 24.11.1982 ALL
SB-IS-28M2-68HP-EO-11 Replace of speed limitation placard and amending of Flight and Maintenance Manual. 417 26.09.1984 ALL
SB-IS-28M2-68HP-EO-13 Replacement of rubber bar axle fixing rivet. 250 30.11.1984 ALL
SB-IS-28M2-68HP-EO-12 Safe and Service Life Increase. IS28M2 09.02.1985 ALL
SB-IS-28M2-68HP-CO-14 Replacement of Bowden shell support to the left braking cable and mounting of brake pedals stop. 420 06.12.1985 ALL
BS-IS-28M2-AR-01 Modification of the technical resources of the IS-28M2 motor gliders – all variants and uniformity of the maintenance program. 02 23.01.2018 ALL
SIL-AR-04-IS28M2 Scrisoare service de informare - Control al sistemului de escamotare al trenului de aterizare. // Service information letter - Landing gear retraction and position warning systems check. 02 15.04.2021 ALL