Service difficulty report · Door Sill · Boeing 7377H4

Difficulty date
October 2, 2019
Submitted
October 16, 2019
Operation
Air carrier
Aircraft
N435WN
Make and model
Boeing 7377H4
Aircraft serial
32455
Aircraft time
57,037 hours, 33,751 cycles
Part
Door Sill
Part number
143A811212
Condition
Corroded
Location
Bs 460
Stage of operation
IN
How discovered
9
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

FORWARD CARGO DOOR UPPER MAIN SILL STRUCTURE CORRODED ATA BS. 460, RBL 65. / REPAIRED SILL WEB IAW ER & EA.

More about the Boeing 737-7H4