Service Letter SL-560-XL-21| Name | Revision | Lang | Subject | Date |
|---|
| ASL560XL-21-10 | | en | Mandatory Alert AIR CONDITIONING - CONDITIONED AND WARM AIR DISTRIBUTION CHECK VALVE INSPECTION | 04/18/2007 |
| SL560XL-21-02 | | en | AIR CONDITIONING - CABIN ALTITUDE PRESSURE SWITCH WIRING SOFT SPLICE INSTALLATION | 03/27/2001 |
| SL560XL-21-03 | | en | AIR CONDITIONING - TEMPERATURE SENSOR MODIFICATION | 01/16/2002 |
| SL560XL-21-04 | | en | AIR CONDITIONING - AIR CYCLE MACHINE ASPIRATOR TUBING INSPECTION | 06/14/2002 |
| SL560XL-21-05 | | en | AIR CONDITIONING - R-134a AIR CONDITIONING SYSTEM WIRING INSPECTION | 05/31/2007 |
| SL560XL-21-06 | | en | AIR CONDITIONING - DROPPED AISLE DUCT IMPROVEMENT | 07/16/2002 |
| SL560XL-21-07 | 1 | en | AIR CONDITIONING - TRANSMITTAL OF HONEYWELL SERVICE BULLETIN 2215460-21-2762, ENVIRONMENTAL CONTROL UNIT (ECU) - INSPECT AND REPLACE THE OVER TEMPERATURE SWITCH | 01/16/2003 |
| SL560XL-21-09 | 1 | en | AIR CONDITIONING - AIR CYCLE MACHINE INLET DUCT VANE REMOVAL | 10/18/2007 |
| SL560XL-21-11 | | en | AIR CONDITIONING - AIR CYCLE MACHINE ASPIRATOR TUBING AND CLAMP INSPECTION | 10/10/2007 |
| SL560XL-21-12 | | en | Emergency AIR CONDITIONING - TRANSMITTAL OF HONEYWELLS SERVICE BULLETIN 2215460-21-2814, AIR CONDITIONING - ENVIRONMENTAL CONTROL UNIT - MODIFICATION OF ENVIRONMENTAL CONTROL UNIT (ECU), PN 2215460-2 SERIES 2, OR PN 2215460-3 SERIES 1, BY REPLACEMENT OF COMPRESSOR OUTLET OVER TEMPERATURE SWITCH, PN 927223-2-2 | 06/03/2010 |
