Service Bulletin SB-650-31| Name | Revision | Lang | Subject | Date |
|---|
| SB650-31-5 | 2 | en | INDICATING/RECORDING SYSTEMS - REMOVE TOILET CIRCUIT BREAKER FROM ANNUNCIATOR AND RELOCATE TAIL FLOODLIGHT POWER SOURCE | 09/14/1987 |
| SB 650-31-6 | | en | Mandatory INDICATING/RECORDING SYSTEMS - FLIGHT DATA RECORDER ACCELEROMETER RELOCATION | 05/01/1987 |
| SB650-31-9 | | en | Mandatory INDICATING/RECORDING SYSTEMS - STAB DE-ICE ANNUNCIATOR LIGHT REPLACEMENT | 02/09/1990 |
| SB650-31-10 | | en | INDICATING/RECORDING SYSTEMS - GROUND PROXIMITY WARNING PRINTED CIRCUIT BOARD MODIFICATION | 01/04/1991 |
| SB650-31-11 | | en | Mandatory INDICATING AND RECORDING - NO TAKEOFF ANNUNCIATOR REPLACEMENT | 12/01/1992 |
| SB650-31-12 | | en | INSTRUMENTS - FLIGHT DATA RECORDER UPGRADE | 06/19/1998 |
