Replacement of Zonal Dryer related to EASA AD 2006-0140-E.The above reference EASA AD required the de-activation of Zonal Drying Systems installed via LBA STC TA0733 due to the potential for combustion of contaminants in the dryer unit. A new dryer unit ha
Limitations: See related STC TA0733.
Conditions: n/a
Please contact modification supplier for further details.
STC Status: Revision Level: REV 1
STC Date: 5-8-2008
Responsible Office:
BOEING 747-400