Service difficulty report · Door Frame · Boeing 737824

Difficulty date
January 5, 2026
Submitted
January 19, 2026
Operation
Air carrier
Aircraft
N54241
Make and model
Boeing 737824
Aircraft serial
28953
Aircraft time
79,178 hours, 29,560 cycles
Part
Door Frame
Part number
147485407
Condition
Corroded
Location
Zone 200
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

L2 DOOR CUTOUT AREA, INNER CHORD HAS CORROSION ON UPPER SURFACE BETWEEN BS 927 TO 992.8 APPROX. LBL-56. REMOVED CORROSION ON INNER CHORD UPPER SURFACE BS 927-992.8 LBL56. ORIGINAL THICKNESS IS .080, REMAINING THICKNESS IS .046, LOSS OF MATERIAL IS .034, FOUND OUT OF LIMITS IAW SRM 53-70-15-01-7.