SERVICE BULLETIN LIST 

Doc. No. 

Description 

Rev. 

Date 

Downl. 

SB No. 1 (M) 

Throttle control - possible defect 

-

1982-09-07 

de / en

SB No. 2 (M) 

Possibility of water accumulation in aileron, elevator and wing 

-

1982-10-07 

de / en

SB No. 3/2 (M) 

Inproper bonding of wing structure 

2

1983-02-02 

de / en

SB No. 4 (M) 

Change of masses and residual moments of the control surfaces 

-

1982-10-19 

de / en

SB No. 5 (M) 

Deviations from the Austrian certification 

-

1982-11-19 

de

SB No. 6 (M) 

Capacity of the fuel tank 

-

1983-07-19 

de / en

SB No. 7/2 (M) 

Possibility of cracks in the engine mounting support 

2

1983-11-07 

de / en

SB No. 8 (M) 

Change of the aileron deflection 

-

1983-12-15 

de / en

SB No. 9 (M) 

Certification acc. to JAR 22: Increase of the max. T/O weight from 740 kg. to 770 kg 

-

1984-07-19 

de / en

SB No. 10 (M) 

Modification of the original Austrian version 

-

1983-11-01 

SB No. 11 (M) 

Possibility of vapour bubbles in the fuel system at high ambient temperatures 

-

1984-11-12 

de / en

SB No. 12 (M) 

Irregularities observed at spinning  

-

1985-01-17 

de / en

SB No. 13/1 (M) 

Possible reduction of the fuel flow to the engine 

1

1989-10-23 

de / en

SB No. 14 (M) 

Possible installation of the horizontal stabilizers without connection of the elevator control 

-

1986-04-09 

N/A

SB No. 14/2 (M) 

Possible installation of the horizontal stabilizers without connection of the elevator control 

2

1986-06-05 

de / en

SB No. 15/2 (M) 

Possible cracking in the rod end bearing of the horizontal tail surfaces mount 

2

1987-01-20 

de / en

SB No. 16/1 (M) 

U.S. airworthiness certification of "prematurely" exported motorgliders 

1

1986-07-15 

SB No. 17 (M) 

Shoulder harness fittings: possible defective bonding 

-

1987-01-20 

de / en

SB No. 18 (M) 

Restriction of operating limitations 

-

1986-09-16 

de / en

SB No. 19 (M) 

Additional metal fitting fuselage-wing connection; removal of operation restriction 

-

1986-11-10 

de / en

SB No. 20/2 

Installation of variable pitch propeller HO-V 62 R/L 160 BT 

2

1987-08-28 

de / en

SB No. 21 (M) 

Canopy locking mechanism 

-

1987-07-20 

de / en

SB No. 22 (M) 

Horizontal stabilizer safety mounting; possible damaging 

-

1988-08-04 

de / en

SB No. 23 (M) 

Modification to the original Austrian Version 

-

1988-05-25 

SB No. 24 (M) 

Main bolt 

-

1988-05-04 

de / en

SB No. 25/1 (M) 

Extension of lifetime beyond 3000 hours 

-

1991-08-26 

de / en

SB No. 31 (M) 

Slick magnetos, maintenance schedule 

-

1993-05-11 

de / en

SB No. 44 (M) 

Modification of Limbach cylinder heads 

-

1995-02-15 

SB No. 46 (M) 

Modified take-off and climb procedure 

-

1995-06-08 

SB No. 47/3 (O) 

Installation of a sun protection inside the canopy 

3

1998-10-30 

SB No. 51 (M) 

Elevator rib, inspection 

-

1996-03-30 

SB No. 56 (O) 

Adaption for operation with unleaded fuel 

-

1998-02-27 

MSB36-71 

Canopy locking mechanism 

-

2001-12-05 

MSB36-073/1 

Rotax SB-912-030/1 & SB-914-019/1; Carburetor flange 

1

2004-04-28 

MSB36-084 

Rotax SB-912-041 & Rotax SB-914-027; TBO increase 

-

2003-06-23 

OSB36-092

Installation of a Garrecht VT-02 Mode S Transponder, to comply with operational requirements in certain airospace as a replacement for an existing King KT76A or KT76C

-

2007-10-12 

OSB36-093

Installation of a Garmin GTX328 Mode S Transponder, to comply with operational requirements in certain airospace

-

2008-02-06

OSB36-094

Installation of a Garrecht VT-01 Mode S Transponder, to comply with operational requirements in certain airospace

-

2007-11-22 

OSB36-095/1

Installation of a Garmin GTX330 Mode S Transponder, to comply with operational requirements in certain airospace

1

2020-05-20

MSB36-105/1

Air Brake Control System; EASA-AD 2011-0110

1

2011-05-02