Service difficulty report · Seat Track · Boeing 7572B7

Difficulty date
December 16, 2009
Submitted
December 17, 2009
Operation
Air carrier
Aircraft
N909FD
Make and model
Boeing 7572B7
Aircraft serial
27200
Aircraft time
52,338 hours, 21,726 cycles
Part
Seat Track
Part number
BAC1520792
Condition
Corroded
Location
Bs 440-680
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

SEAT TRACK LBL 45.5 FS 440 TO 680 PITTED, SCRATCHED, AND GOUGED AROUND SCALLOPS. REMOVED CORROSION AND GOUGES I.A.W SRM 51-10-02 BLENDED AREA L=10.0"XW=.50 X D=.06 EXCEEDS THE .02 DEPT GIVEN IN SRM 53-00-52 FIG 101 DET 1 VERIFIED MAT. AS BAC1520- 792 IAW SRM 53-30-52 FABRICATED SEAT TRACK FROM BAC 1520-792 BATCH# 1514829 LOCATED AND DRILLED IAW SRM 51-40-05 TREATED AND PRIMED IAW SRM 51-20-01 INSTALLED SEAT TRACK STA 440-680-LBL 45.5 IAW SRM 51-40-02 INSTALLATION OF SEAT TRACK STA 620-680 LBL 45.5

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