Service difficulty report · Crease Beam · Boeing 75728A

Difficulty date
April 18, 2013
Submitted
April 29, 2013
Operation
Air carrier
Aircraft
N972FD
Make and model
Boeing 75728A
Aircraft serial
28203
Aircraft time
55,509 hours, 17,737 cycles
Part
Crease Beam
Part number
BAC151555324
Condition
Corroded
Location
Bs 428-665
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

MAIN DECK CREASE BEAM INNER ANGLE BS 428-665 UPPER AND LOWER SURFACES HAVE CORROSION. FOUND BLENDED AREAS TO BE OUT OF LIMITS IAW SRM51-30-13, DETAIL 8. REMOVED CREASEBEAM AT STR 17R BS428-BS665 IAW SRM51-40-02. LOCATED AND DRILLED NEW CREASE BEAM IAW SRM51-40-05.

More about the Boeing 757-28A