Service difficulty report · Window Frame · Boeing 737790

Difficulty date
May 28, 2017
Submitted
June 19, 2017
Operation
Air carrier
Aircraft
N622AS
Make and model
Boeing 737790
Aircraft serial
30165
Aircraft time
55,670 hours, 25,002 cycles
Part
Window Frame
Part number
141A880039
Condition
Cracked
Location
Bs 224
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

LEFT NR 3 WINDOW FRAME HAS CRACKS IN SECOND HOLE FROM BOTTOM CORNER AT 3 AND 9 O'CLOCK POSTIONS, DETECTED AT INITIAL EDDY CURRENT SCAN. ACFT GROUNDED. REPAIRED DAMAGE TO WINDOW FRAME IAW T/C SB737-53-1345-NG-1L.