Service difficulty report · Floor Support · Boeing 75723A

Difficulty date
October 16, 2009
Submitted
October 21, 2009
Operation
Air carrier
Aircraft
N921FD
Make and model
Boeing 75723A
Aircraft serial
24924
Aircraft time
68,004 hours, 21,149 cycles
Part
Floor Support
Part number
141N51603
Condition
Corroded
Location
Bs 307
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 CABIN FLOOR STR STA 307 RBL 4 HAS AREA OF CORR. (OUT OF LIMITS) BLEND OUT AREA IN FLOOR SUPPORT STRAP, MAT. BEFORE .100 AFTER REWORK .088 FOUND OUT OF LIMITS IAW SRM 53-0004 FIG. 101 DET. 2, REPLACED WITH NEW FABRICATED STRAP IAW SRM 51-40-02 THIS IS A MAJOR "A" REPAIR WITH NO FOLOW-UP INSPECTIONS REQUIRED.

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