SDR UPS07449015

Service difficulty report · Seat Track · Boeing 747123

Difficulty date: January 10, 2007
Submitted: January 29, 2007
Operation: Air carrier
Aircraft: N672UP
Make and model: Boeing 747123
Aircraft serial: 20324
Aircraft time: 76,834 hours, 22,085 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
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

INSPECTION TYPE:C M/D BS 2040-2140 RBL 98 SEAT TRACK CROWN ATT BOLTS AREA FOUND CORRODED. CORROSION BLEND OUT 0.070 X .75 X 3 INCHES EXCEED SRM LIMIT. SEAT TRACK REPAIRED AS PER SRM 53-10-05 FIG 1A, JUST AT RBL 98 BETWEEN BS 2090 AND 2150.