SDR ABXA20260901385

Service difficulty report · Skin · Boeing 767338

Difficulty date: September 1, 2026
Submitted: September 1, 2026
Operation: Air carrier
Aircraft: N364CM
Make and model: Boeing 767338
Aircraft serial: 24531
Aircraft time: 101,922 hours, 37,955 cycles
System (JASC): 5512 · Horizontal Stabilizer, Plate/Skin
Part: Skin
Condition: Corroded
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

DURING C-CHECK, LT HORIZONTAL STAB, UPPER SURFACE REAR SPAR HAS COROSION BLISTER OF APROX" 3" LONG AT 8" FROM FUSELAGE BODY. (AROUND FASTERNERS) LT HORIZONTAL STAB UPPER SKIN PANEL WAS FOUND WITH CORROSION BETWEEN RS STA 13.986 AND RS STA 30.605, UPPER REAR SPAR AREA STRG-1. CORROSION WAS BLENDED PER SRM. CONTACTED ENGINEERING FOR FURTHER EVALUATION AND REPAIR APPROVAL. DAMAGE REAIRED IAW FVCI EO 26099-2, & ABX-REA-5513-66018-00.