SDR ABXA20260901386

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 165" FROM FUSELAGE BODY. (AROUND FASTERNERS) FOUND WITH CORROSION BETWEEN RS STA 160 AND RS STA 180, UPPER REAR SPAR AREA STRG-1. CORROSION WAS BLENDED PER SRM. ENGINEERING CONTACTED FOR FURTHER EVALUATION AND REPAIR APPROVAL. DAMAGE REPAIRED IAW FVCI EO 26099-3, AND ABX-REA-5513-66142-00.