Service difficulty report · Doubler · Boeing 747200

Difficulty date
August 10, 2007
Submitted
August 29, 2007
Operation
Air carrier
Aircraft
N521UP
Make and model
Boeing 747200
Aircraft serial
21944
Aircraft time
79,715 hours, 18,925 cycles
Part
Doubler
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 M/D RIGHT BS 820 TENSION TIE TO FRAME CONNECTION FOUND 1 EA HOLE CRACK AT WEB DOUBLER AT STR 11R LOCATION. M/D RIGHT BS 820 TENSION TIE TO FRAME ATTACH DOUBLER REPLACED BETWEEN STR 9R TO 12R AREA AS PER SRM 51-10-01 PG 9 AND INSTALLED AS PER SRM 51-30-02.

More about the Boeing 747-200