SDR 2026F00083

Service difficulty report · Deflector · Cessna 680CE

Difficulty date: April 23, 2026
Submitted: April 23, 2026
Operation: General aviation
Aircraft: N339QS
Make and model: Cessna 680CE
Aircraft serial: 6800191
Aircraft time: 14,278 hours, 9,522 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Deflector
Condition: Corroded
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

FOUND 7 AREAS OF CORROSION ON DEFLECTORS ON PANEL 323AC. MECHANICALLY REMOVED 7 AREAS OF CORROSION ON DEFLECTORS ON PANEL 323AC IAW CESSNA 680 SRM 51-70-02. FOUND CORROSION BLENDS TO BE BEYOND LIMITS IAW CESSNA SRM 51-70-02 EXCEEDING .002" OF MATERIAL REMOVED FROM NOMINAL THICKNESS. REPAIRED DEFLECTORS ON PANEL 323AC PER NETJETS RFTS-116323 REV. 0, TITLED: "N339QS (680-0191) DEFLECTOR PANEL 323AC CORROSION", DATED 31MAR26.