Service difficulty report · Skin · Boeing 75733N

Difficulty date
January 14, 2026
Submitted
January 19, 2026
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
143N352114
Condition
Corroded
Location
Zone 100
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

FUSELAGE SKIN INTERNAL BETWEEN BS 879 - 900 BLIGE CENTER LINE HAS CORROSION (EXFOLIATED). REPAIR ACCOMPLISHED IAW ECRA 5330-07683. MAJOR REPAIR. PERFORMED A REPAIR IAW VT MAE 757-5330-13-A4231, ATTACHED TO EC/RA AS FIGURE 1 THROUGH 35 WITH NO DEVIATIONS IAW EC/RA 5330-07683. MAJOR REPAIR ACCOMPLISHED AND ALL RII STEPS C/W.

More about the Boeing 757-33N