Service difficulty report · Seat Track · Boeing 75724APF

Difficulty date
March 6, 2011
Submitted
March 9, 2011
Operation
Air carrier
Aircraft
N402UP
Make and model
Boeing 75724APF
Aircraft serial
23724
Aircraft time
27,361 hours, 19,027 cycles
Part
Seat Track
Condition
Corroded
Location
Bs 719
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

INSPECTION TYPE:C3, MAIN CARGO BAY FLOOR SEAT TRACK FLANGE HAS CORROSION AT STA 719, LBL 1. VALIDATED REPAIR IAW SRM 53-00-52-1A-1, FIG 101 AND 53-30-52-01. REMOVED CORROSION 1" X 1.73" X .067" ORIGINAL THK .070+.02-.00", REMOVED .023" REMAINING THK .067" AT STA 719, LBL 1 ON SEAT TRACK FLANGE IAW 51-00-52-1A1 ALODINED, PRIMED AND PAINTED IAW SRM 51-20-01-0G.

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