SDR CALA2014071400918

Service difficulty report · Seat Track · Boeing 737924ER

Difficulty date: July 11, 2014
Submitted: July 14, 2014
Operation: Air carrier
Aircraft: N75436
Make and model: Boeing 737924ER
Aircraft serial: 33531
Aircraft time: 17,268 hours, 5,819 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 111A6003302
Condition: Cracked
Location: Fuselage
Stage of operation: IN
How discovered: E
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

HFEC CRACK DETECTED, STATION 727B AT RBL 45.5, AFT OTBD SEAT TRACK FASTENER HOLE COMMON TO SPLICE STRAP. IAW EA 5320-02076 OP 4 STEP 4 SEE WIPS FOR DETAILS OF WORK ACCOMPLISHED. TRIMMED OUT CRACKED FLANGE OF SEAT TRACK & INSTALLED REPAIR SPLICES, STRAPS, FILLERS & MODIFIED REPLACEMENT SPLICE STRAP IAW ECRA 5320-02274.