SDR NACA20121006008

Service difficulty report · Seat Track · Boeing 737232

Difficulty date: October 6, 2012
Submitted: November 30, 2012
Operation: Air carrier
Aircraft: N320DL
Make and model: Boeing 737232
Aircraft serial: 23092
Aircraft time: 71,114 hours, 54,072 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

CORROSION ON SEAT TRACKS AT STA 500B LBL 25 AS MARKED. CORROSION ON SEAT TRACK AT STA 500B LBL 25 FOUND TO BE BEYOND ALLOWABLE DAMAGE LIMITS IAW B737 SRM 53-10-01 FIG 4 REV 105. REPLACED SEAT TRACK AT STA 500B LBL 25 IAW B737 SRM 51-10-01 PARA 7 REV 105.