Service difficulty report · Floorbeam · Boeing 75728A

Difficulty date
August 27, 2009
Submitted
August 27, 2009
Operation
Air carrier
Aircraft
N913FD
Make and model
Boeing 75728A
Aircraft serial
24017
Aircraft time
84,316 hours, 25,419 cycles
Part
Floorbeam
Part number
146N5089
Condition
Failed
Location
Zone 200
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

THE INCOMING FLOORBEAM REPAIRS AT STA 1640 WILL INTERFERE WITH THE INSTALLATION OF SEAT TRACKS AND CREASE BEAM MODS. REMOVED FLOORBEAM AT STA 1640 IAW SRM 51-40-02, FABRICATED NEW FLOORBEAM FROM BAC1518-338 BATCH NR 0001674883 IAW DWG 146N5089, ANODIZED IAW BAC 5019 REV. 4, LOCATED AND DRILLED IAW SRM 51-40-05, TREATED AND PRIMED IAW SRM 51-20-01, PAINTED IAW AMM 51-21-10-7 AND INSTALLED IAW SRM 51-40-02 THIS A CATEGORY "A" REPAIR NO FOLLOW-UP NEEDED, THIS IS MAJOR REPAIR.

More about the Boeing 757-28A