CRJ-700/900 Duct Mon Faults

[CrippleHawk]

I have a question for MX people. Is it true there was an AD adressing this issue. Because alot of CRJ-700 and 900s I have seen are constantly having this problem.

MDC will say somhing like" R wing loop A" open etc.



Does anyone know

 

[Mariano]

I have a question for MX people. Is it true there was an AD adressing this issue. Because alot of CRJ-700 and 900s I have seen are constantly having this problem.

MDC will say somhing like" R wing loop A" open etc.



Does anyone know

I don't know what a "Duct Mon" is. However, if there is an AD it should be here:

http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAD.nsf/Frameset?OpenPage