Service Bulletin SB-560-21| Name | Revision | Lang | Subject | Date |
|---|
| SB560-21-03 | | en | AIR CONDITIONING - BLEED AIR DUCT SUPPORT CLAMP INSTALLATION | 08/10/1990 |
| SB560-21-08 | 1 | en | AIR CONDITIONING - P10 PANEL ACCESS AIR DUCT MODIFICATION | 09/09/2004 |
| SB560-21-12 | 2 | en | AIR CONDITIONING - RAM AIR DUCT IMPROVEMENT | 05/28/2010 |
| SB560-21-14 | | en | AIR CONDITIONING - FLOOD COOLING DIODE REPLACEMENT | 03/16/2000 |
| SB560-21-20 | 1 | en | Emergency AIR CONDITIONING - EMERGENCY PRESSURIZATION SYSTEM IMPROVEMENT | 05/09/2003 |
| SB560-21-22 | | en | AIR CONDITIONING - AFT EVAPORATOR DRAIN MAST RELOCATION | 05/11/2004 |
| SB560-21-27 | 1 | en | AIR CONDITIONING - PARTICULATE TRAP INSTALLATION | 01/16/2008 |
| SB560-21-28 | | en | AIR CONDITIONING - ALTITUDE PRESSURE SENSOR IMPROVEMENT | 09/12/2007 |
| SB560-21-31 | | en | Mandatory AIR CONDITIONING - UNDER FLOOR DUCT MATERIAL CHANGE | 12/17/2008 |
| SB560-21-33 | | en | AIR CONDITIONING - AIR CONDITIONING FAN MOTOR WIRING MODIFICATION | 09/17/2008 |
| SB560-21-34 | | en | AIR CONDITIONING - AIR CONDITIONING FAN MOTOR WIRING MODIFICATION | 06/19/2009 |
| SB560-21-35 | | en | AIR CONDITIONING - TEMPERATURE CONTROLLER IMPROVEMENT | 10/20/2010 |
