What was found
CROSS OVER DUCT SUPPORT FITTING CRACKED; BS541; LBL8; FWD LEG / [01] REMOVED AND REPLACED SUPPORT FITTING P/N 121A1116-1AAR LOT.# WO-45631100 AT BS 541 LBL 8 IAW SRM 51-40-02-0G-0;[02] VERIFIED CORRECTIVE ACTIONS STEP 1.
- Difficulty date
- August 16, 2022
- Submitted
- September 23, 2022
- Operation
- Air carrier
- Aircraft
- N489WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33855
- Aircraft time
- 57,460 hours, 34,246 cycles
- System (JASC)
- 5714 · Wing, Center Box
- Part
- Fitting
- Condition
- Cracked
- Location
- Center Wing Box
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.