Service difficulty report · None · Boeing 747

Difficulty date
October 30, 2022
Submitted
October 31, 2022
Operation
Air carrier
Aircraft
N780BA
Make and model
Boeing 747
Aircraft serial
24310
Aircraft time
89,283 hours, 16,795 cycles
System (JASC)
5200 · Doors
Part
None
Part number
016454751
Condition
None
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FND UPPER GATE SURFACE CORROSION ON IL ENTRY DOOR STA 443~STA 485(<P>1) REMOVE THE DAMAGE PART I.A.W SRM 51-40-02. REV=52 2) INSTALL NEW PART I.A.W SRM 51-40-02, REV=53 AND DWG NO=65B01836 9H3, REV=T; 65B01836, 9H7 REV=N 3) JOB COMPLETED AND COND CHK NML</P>)