Service difficulty report · Floorbeam · Boeing 7572Y0

Difficulty date
June 8, 2010
Submitted
June 15, 2010
Operation
Air carrier
Aircraft
N930FD
Make and model
Boeing 7572Y0
Aircraft serial
25240
Aircraft time
57,415 hours, 17,967 cycles
Part
Floorbeam
Part number
BAC151833818
Condition
Corroded
Location
Bs 1600
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

STA 1600 FLOORBEAM SCRATCHES AND GOUGES FROM BL0 TO RBL 60. REMOVED SCRATCHED AND GOUGED AREAS IAW SRM 51-10-02, ORIG MAT .125 AFTER .115", MEASURED AREA L=24:00" X W=2.00", X DEPTH 0.010", FOUND OUT LIMITS IAW SRM 53-00-51, PAGE 103, FIG 101, DETAIL III, REMOVED AND REPLACED FLOORBEAM AT STA 1600, PN BAC 1548-338/18, BATCH 0001671872, IAW SRM 53-30-51, FIG 1, SH 5 OF 6, AND PER DWG 146N5087. MAJOR REPAIR.

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