SDR UPS404649

Service difficulty report · Frame · Boeing 747121

Difficulty date
October 3, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N683UP
Make and model
Boeing 747121
Aircraft serial
0353
Part
Frame
Condition
Cracked
Location
Bs 1780
Stage of operation
IN
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

WHILE IN AMSTERDAM FOR C-CHECK, MAINTENANCE FOUND FRAME WEB DEFORMED AND STIFFENERS CRACKED ON BS 1780 UPPER SIDE, AFT CARGO COMPARTMENT BETWEEN LBL 30 AND RBL 30. MAINTENANCE REMOVED DAMAGED SECTION AND STIFFENERS, FOUND TO BE OUT OF LIMITS AND REPAIRED IAW SRM 51-40-02 AND 51-30-02.