SDR UIEA2019070104626

Service difficulty report · Seat Track · Boeing 74747UF

Difficulty date: July 7, 2019
Submitted: July 9, 2019
Operation: Air carrier
Aircraft: N475MC
Make and model: Boeing 74747UF
Aircraft serial: 29252
Aircraft time: 81,980 hours, 15,111 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Cracked
Location: Fuselage
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 DECK - SEAT TRACK (P/N: 65B38272-1) CROWN FLANGE FOUND CORROSION AT STA 1730 LBL 11.33(<P>CORRODED SEAT TRACK TRIMMED OUT AND SEAT TRACK SPLICE REPAIR CARRIED OUT AT BETWEEN STA.1710 & STA.1766, LBL 11.33 AS PER SRM 53-00-52-2R-12, REPAIR 12, REV.86. REPAIR CLASSIFIED AS "MAJOR REPAIR" AS PER GMM CHAPTER 5.3.22, VERSION 19, DATED 23-JAN-2019.</P>)

More about the Boeing 747-47UF