What was found
AIRCRAFT IN BASE MAINTENANCE. FOUND D=0.081 INCHES CRACK ON FOOT COUPLING ON FR 43 LEFT SIDE BETWEEN STR 21 AND STR 22. PERFORMED PERMANENT REPAIR ON FOOT COUPLING, IAW EA NR 310017.
- Difficulty date
- November 20, 2020
- Submitted
- December 9, 2020
- Operation
- Air carrier
- Aircraft
- N510UW
- Make and model
- Airbus A321231
- Aircraft serial
- 3858
- Aircraft time
- 41,056 hours, 14,835 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Coupling
- Part number
- D5337204320000
- Condition
- Cracked
- Location
- Frame 43
- 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.