SDR SWAA2022120969873

Service difficulty report · Rail · Boeing 737752

Difficulty date: November 10, 2022
Submitted: December 9, 2022
Operation: Air carrier
Aircraft: N563WN
Make and model: Boeing 737752
Aircraft serial: 34296
Aircraft time: 46,546 hours, 31,205 cycles
System (JASC): 5710 · Wing Main, Frame Structure
Part: Rail
Condition: Broken
Location: Lt Wing
Stage of operation: IN
How discovered: 9
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

BROKEN O/B FIXED LEADING EDGE RAIL LOCATED AT LEVEL OFSS 722 AND SS 487 AND BETWEEN RIB 24 TO RIB 25 ON BOTTOM SURFACE AT LT WING 2022-632427 / [01] REPLACED RAIL LOCATED O/B FIXED LEADING EDGE AT LEVEL OFSS 722 AND SS 487 AND BETWEEN RIB 24 TO RIB 25 ON BOTTOM SURFACE AT LT WING IAW B737-700 SRM 51-40-02;[02] REPLACED RAIL LOCATED O/B FIXED LEADING EDGE AT LEVEL OFSS 722 AND SS 487 AND BETWEEN RIB 24 TO RIB 25 ON BOTTOM SURFACE AT LT WING IAW B737-700 SRM 51-40-02