SDR AALA202205261918

Service difficulty report · Skin · Boeing 737823

Difficulty date: April 5, 2022
Submitted: May 26, 2022
Operation: Air carrier
Aircraft: N930AN
Make and model: Boeing 737823
Aircraft serial: 29529
Aircraft time: 59,614 hours, 24,645 cycles
System (JASC): 5512 · Horizontal Stabilizer, Plate/Skin
Part: Skin
Condition: Cracked
Location: Zone 300 - Stabs
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

AIRCRAFT IN BASE MAINTENANCE: LEFT HORIZONTAL STABILIZER LOWER SKIN AT STA 129.50 CRACKED. INSTALLED DOUBLER PER SRM 51-40-02-0G AND SRM 55-10-01-2R-11 REPETITIVE INSPECTION TO BE ACCOMPLISHED NO LATER THAN EVERY 9000 FLIGHT CYCLE. FINAL RESTORATION TO BE ACCOMPLISHED NO LATER THAN 56000 FLIGHT CYCLE. **SUPPLEMENTAL REPORT FOR AALA202204061918: CLOSING OUT REPORT DUE TO REPAIR BEING FINISHED WITH ORIGINAL DOUBLER REPAIR.** (CLOSED)