SDR CALA2024110402783

Service difficulty report · Skin · Boeing 737824

Difficulty date: October 10, 2024
Submitted: November 4, 2024
Operation: Air carrier
Aircraft: N87513
Make and model: Boeing 737824
Aircraft serial: 31621
Aircraft time: 52,292 hours, 18,469 cycles
System (JASC): 5512 · Horizontal Stabilizer, Plate/Skin
Part: Skin
Part number: 182A4001
Condition: Cracked
Location: Zone 300
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

LH HORIZONTAL STABILIZER, LOWER SKIN HAS THREE CRACKS INDICATIO NS AT STA 101.90, LOCATION 1 10.5 INCHES IN FRONT OF REAR SPAR, LOCATION 2 19 1/4 INCHES IN FRONT OF REAR SPAR, LOCATION 3 28 IN CHES IN FRONT OF REAR SPAR (REF. AAR NR 1000019415).