Service difficulty report · Frame · Boeing 747200B

Difficulty date
June 13, 2000
Submitted
July 12, 2000
Operation
Air carrier
Aircraft
N521UP
Make and model
Boeing 747200B
Aircraft serial
21944
Aircraft time
62,800 hours, 15,449 cycles
Part
Frame
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
V
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

INSPECTION TYPE:C, UPPER DECK FUSELAGE FRAME WEB IS CRACKED AT CUTOUT FOR STRINGER AT BS 500 AT STR 10 RT. REPAIR CARRIED OUT IAW QUERY NOTE 34/200 AND SRM 51-10-06. TRIM OFF FRAME SEGMENT AND FABRICATE DOUBLER PENETRANT INSP ALL NEW PARTS APPROVED 8110 ISSUED FOR REPAIR.

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