SDR NACA2023031800001

Service difficulty report · Unknown · Boeing 767323

Difficulty date: March 18, 2023
Submitted: March 23, 2023
Operation: Air carrier
Aircraft: N379CX
Make and model: Boeing 767323
Aircraft serial: 25199
Aircraft time: 108,252 hours, 19,577 cycles
Engine: Ge CF680C2B6
Engine time: 10,067 hours, 3,968 cycles
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Unknown
Condition: Unknown
Location: Unknown
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 CORROSION LEFT ENGINE FAN CASE @ 6 0CLOCK AFT. REMOVED CORROSION OF LEFT ENG FAN CASE AT 6 OCLOCK AFT IAW B767-300 AMM 72-00-00 PENDING NDT. PERFORMED NDT HFEC INSP NO CRACKS NOTED. NDTM PART 6 51-00-19. PERFORMED ULTRASONIC THICKNESS TEST REF NDTM PART 4 51-00-00 FOUND MAX REMOVED MAT @ .007 INCHES WITHIN LIMITS AMM 72-33-00 PAGE 606