Service difficulty report · Ring · Boeing 76734AF

Difficulty date
April 22, 2026
Submitted
May 4, 2026
Operation
Air carrier
Aircraft
N320UP
Make and model
Boeing 76734AF
Aircraft serial
27747
Aircraft time
72,397 hours, 24,497 cycles
Engine
Ge CF680C2B7F
Part
Ring
Part number
491B1320001039
Condition
Cracked
Location
Thrust Reverser
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 ENG-1 RT THRUST REVERSER CASCADE SUPPORT RING CRACK AT 9 O'CLOCK. REFERENCED TASK T3F18E008RMGN INSTALLED THE T/R, FAN COWL AND ACCOMPLISHED THE INSTALLATION TEST.

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