What was found
CRACKED STIFFENER, NR 1 ENG RT THRUST REVERSER. FWD TORQUE BOX SUPPORT STIFFENER NEAR 1:00 POS. INSTALLED A NEW STIFFENER IAW SRM 51-40-02-0G, REV 94 & AIPC 78-31-00-60, REV 141.
- Difficulty date
- April 6, 2026
- Submitted
- April 13, 2026
- Operation
- Air carrier
- Aircraft
- N313UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 27764
- Aircraft time
- 73,939 hours, 25,411 cycles
- System (JASC)
- 7830 · Engine Thrust Reverser
- Part
- Stiffener
- Part number
- 491B1330033002
- 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.