What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Unable to pressurize aircraft. Returned. Door seals not inflating due to switches being out of adjustment.
As the FAA filed it
UNABLE TO PRESSURIZE AIRCRAFT. RETURNED. DOOR SEALS NOT INFLATING DUE TO SWITCHES BEING OUT OF ADJUSTMENT.
Other reports on N5474M · 9
Matched to the same aircraft by N-number and date.