from LIH engine, we got a CAS message, #1 DAU issue„ (Data Acquisition Unit) fault., There are 2 channels A & B on the DAU„ when we selected backup B Channel, TGT was normal, it's not an Engine issue, could be Faulty DAU. My Gutt tells me, 2 more days of trouble shooting, I'll keep my airline flight to

from 1/H engi=e, we got a CAS message, #1 DAU issue„ (Data Acquisition Unit) fault., There are 2 channels A & B on the DAU„ when we selected backup B Channel, T=T was normal, it's not an Engine issue, could be Faulty DAU. My Gutt tells me, 2 more days of trouble shooting, Nadia kept up with me, interest