Service difficulty report · Door Sill · Boeing 767322

Difficulty date
February 23, 2024
Submitted
February 26, 2024
Operation
Air carrier
Aircraft
N641UA
Make and model
Boeing 767322
Aircraft serial
25091
Aircraft time
126,187 hours, 19,543 cycles
Part
Door Sill
Part number
143T501433
Condition
Corroded
Location
Bs 556-562
Stage of operation
IN
How discovered
O
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

GEN ITEM; 63-5310-1-2503 /// FLC DOOR CUTOUT LWR SILL FS 556-562 RBL 37 FLOOR INTERCOSTAL HAS CORROSION AROUND NUTPLATE PLUS 1 N UTPLATE IS MISSING TAG NO 7127. REMOVED AND REPLACED STRAP PN-143T5014-33 AT FLC DOOR CUTOUT LOWER SILL F/S 556-562 RBL 37 IAW B767 SRM 51-40-02 PARA 7.