Service difficulty report · Skin · Boeing 75733N

Difficulty date
December 17, 2025
Submitted
December 19, 2025
Operation
Air carrier
Aircraft
N77865
Make and model
Boeing 75733N
Aircraft serial
32589
Aircraft time
72,509 hours, 21,526 cycles
Part
Skin
Part number
146N1007671
Condition
Cracked
Location
Zone 800
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

EA 5210-03219 REV C: L4 ENTRY DOOR INTERNAL STRUCTURE CRACKED WITH LOCAL PERFORATION THROUGH SKIN, LOCATED BTWN THE UPPER HINGE FITTING AREA. PERFORMED REPAIR IAW EA 757-5210-13-A4216, ATTACHED TO THIS ECRA AS FIGURES 1 THROUGH 15 WITH NO DEVIATION S ALLOWED. IAW EC/RA:5210-03452. MAJOR REPAIR ACCOMPLISHED.

More about the Boeing 757-33N