What was found
AIRCRAFT IN BASE MAINTENANCE - LEFT ENGINE, AFT MOUNT BOLT (1 EA) ROTATED DURING RUNNING TORQUE CHECK. REPLACED AFT MOUNT BOLTS (4 EACH ) PER AMM TASK 71-22-11-400-803-A.
- Difficulty date
- August 6, 2020
- Submitted
- August 7, 2020
- Operation
- Air carrier
- Aircraft
- N587UW
- Make and model
- Airbus A321231
- Aircraft serial
- 6236
- Aircraft time
- 20,355 hours, 7,878 cycles
- System (JASC)
- 7120 · Engine Mount Section
- Part
- Mount Bolt
- Part number
- 83769H1614
- Condition
- Rotated
- Location
- Lt Engine
- 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.