Service difficulty report · Unknown · Emb EMB145XR

Difficulty date
July 10, 2023
Submitted
July 12, 2023
Operation
Air carrier
Aircraft
N12136
Make and model
Emb EMB145XR
Aircraft serial
145719
Aircraft time
46,702 hours, 30,171 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
B

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LOUD WHISTLE AND AIR FLOW COMING NEAR CA DV WINDOW IN CRUISE. PRESSURIZATION DIFFICULT TO CONTROL IN AUTO/MAN MODE. PRESSURIZED A/C. OPS CHECK PASSED. INSPECTED CA DV WINDOW AND FOUND MULTIPLE DISCREPANCIES ON FWD SEAL. REMOVED AND PREPPED SURFACE FOR SEAL AND SEALANT INSTALL. INSTALLED DV WINDOW SEAL. PERFORMED PRESSURIZATION LEAK CHECK, MANUAL MODE OPS CHECK, AND AUTO MODE OPS CHECK. CA DV WINDOW LEAK CHECK SAT. MANUAL AND AUTO MODE OPS CHECK SAT. INSTALLED CA DV WINDOW.

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