Service difficulty report · Door Frame · Boeing 747121

Difficulty date
July 27, 2005
Submitted
August 12, 2005
Operation
Air carrier
Aircraft
N683UP
Make and model
Boeing 747121
Aircraft serial
20353
Aircraft time
87,225 hours, 21,374 cycles
Part
Door Frame
Condition
Cracked
Location
Cargo Bay
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

BULK CARGO DOOR CUTOUT AFT FRAME AREA AT BS 2034 STR 35-37 FOUND 2EA HOLE CRACK, CRACK LENGTH 0.020" AND 0.030". BULK CARGO DOOR CUTOUT AFT AREA BS 2034 BETWEEN STR 34/35R TO STR 37/38R AREA REPAIRED AS PER HX RS R-53-61-35359. REF NRC 6801 FOR DETAIL AND C/OUT CONTINUE INSPECTION PER HX RS R-53-61-35359.