Service difficulty report · Door Sill · Boeing 737824

Difficulty date
July 9, 2026
Submitted
July 10, 2026
Operation
Air carrier
Aircraft
N38257
Make and model
Boeing 737824
Aircraft serial
30612
Aircraft time
77,090 hours, 29,091 cycles
Part
Door Sill
Part number
146A8123
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

AFT CARGO DOOR LOWER SILL HAS MULTIPLE AREAS OF CORROSION. REMOVED AND REPLACED LOWER ENTRY DOOR SILL WEB AFT CARGO FROM RT SIDE BS 794 TO 847 IAW SRM 51-40-02-0G-0, SRM 51-40-05-0G-0, & 51-40-08-0G-0.