Service difficulty report · Door · Boeing 7377H4

Difficulty date
October 3, 2023
Submitted
October 3, 2023
Operation
Air carrier
Aircraft
N245WN
Make and model
Boeing 7377H4
Aircraft serial
32506
Aircraft time
57,841 hours, 34,763 cycles
Part
Door
Part number
NOTREPORTED
Condition
Cracked
Location
Pax Door
Stage of operation
IN
How discovered
9
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

L1 DOOR HAS A VISIBLE .4' CRACK ON THE LOWER FORMED INTERCOSTAL; LOCATED 12' FROM FORWARD EDGE OF DOOR AND 32.5' FROM BOTTOM EDGE. EXTENDS FROM THE UPPER INBOARD CORNER TO THE TOOLING HOLE. PERFORMED NDT PART 6 51-00-00 PROCEDURE 23 TO VERIFY CRACK. REMOVED FORWARD ENTRY DOOR AS PER AMM 52-11-00. REMOVED AND REPLACED FORWARD ENTRY DOOR PER MM 52-11-00 OPS CHECK GOOD

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