SDR CKSA98545

Service difficulty report · Seat Track · Boeing 7472B4B

Difficulty date: October 8, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N712CK
Make and model: Boeing 7472B4B
Aircraft serial: 21098
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 540-600
Stage of operation: IN
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 CORRODED AT SEC 41 UPPER DECK (200), STA 540 TO STA600, WL308, RBL46. REMOVED AND REPLACED IAW 747SRM 53-10-05, ALTERNATIVE I, PG 2A (BAC1520-1566 M/C NR 13-7856-6800 605-CO2). FOUND DURING ACCOMPLISHMENT OF C, D CHECK, CPCP WORK CARD ACCOMPLISHMENT. WORK ORDER NUMBER MO280, CORROSION TASK CARD NUMBER C53-210-01-02.

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