Service difficulty report · Door Frame · Boeing 747451

Difficulty date
March 27, 2012
Submitted
March 28, 2012
Operation
Air carrier
Aircraft
N662US
Make and model
Boeing 747451
Aircraft serial
23720
Aircraft time
94,889 hours, 12,121 cycles
Part
Door Frame
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
E
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

DURING HFEC OPEN HOLE INSP ON AFT CARGO DOOR CUTOUT UPPER FORWARD CORNER, HOLES NR 2 AND NR 4 FOUND WITH CRACK INDICATION. AFT CARGO DOOR CUTOUT UPPER FORWARD CORNER WORK CARRIED OUT AS PER PRI 500187-14D REV 0, 1, 2 AND 3 DATED 12 MAR12 TIME 1100HRS. COMPLIED WITH ER/A 500187-14 REV A COMPLIED AND ACCOMPLISHED. DATED 26MAR12.