SDR DALA1036075519

Service difficulty report · Seat Track · Boeing 757251

Difficulty date: December 20, 2010
Submitted: December 21, 2010
Operation: Air carrier
Aircraft: N519US
Make and model: Boeing 757251
Aircraft serial: 23207
Aircraft time: 74,471 hours, 30,609 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 1320
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

DURING M-CHECK, FOUND AFT CABIN, STA 1320, RBL 24.75 SEAT TRACK CORRODED. BLENDED SEAT TRACK AT STA 1320, RBL 24.75 IAW SRM 51-10-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52, FIG 101. REMOVED SEAT TRACK SEGMENT FROM STA 1320-1370 IAW SRM 51-40-02. FABRICATED NEW SEAT TRACK, REPAIR ANGLES (2EA) IAW SRM 53-00-52, FIG 201, OPTION 1. TREATED & PRIMED IAW SRM 51-20-01. TOP COATED IAW AMM 51-24-03 AND INSTALLED REPAIR PARTS IAW SRM 53-00-52, FIG 201 & SRM 51-40-02.