Service difficulty report · Door Sill · Boeing 757236

Difficulty date
August 17, 2020
Submitted
August 20, 2020
Operation
Air carrier
Aircraft
N954FD
Make and model
Boeing 757236
Aircraft serial
29113
Aircraft time
35,851 hours, 21,788 cycles
Part
Door Sill
Part number
146N63037
Condition
Corroded
Location
Aft Cargo
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

AFT CARGO DOOR CUT OUT LWR FWD SILL LWR SURFACE CORROSION REMOVED CORR AFT CARGO LWR SILL ANGLE IAW SRM 51-10-02. 100% MATERIAL LOSS OUT OF LIMITS IAW SRM 53-60-15-1A FIG 101. REMOVED, FABRICATED AND INSTALLED NEW ANGLE IAW DWG 146N6303 REV L, REV A, 146N3300 REV F AND SRM 51-40-02.