Service difficulty report · Fitting · Boeing 757224

Difficulty date
November 14, 2025
Submitted
November 20, 2025
Operation
Air carrier
Aircraft
N17104
Make and model
Boeing 757224
Aircraft serial
27294
Aircraft time
112,647 hours, 26,607 cycles
Part
Fitting
Part number
143N85603
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

WHILE WORKING NR 138452 FOUND EXTRA HOLE AND EXCESSIVE CORROSION ON FITTING BENEATH ANCHOR PLATE STA 620 FWD CARGO DOOR ENTRY SILL. REF NR 138507. ESFR CREATED. REMOVED AND REPLACED FITTING IAW B757-200, SRM 51-40-02-06-0