What was found
PRIOR TO LANDING AND AFTER GEAR EXTENSION, BRAKES-ALTN BRK FAULT MESSAGE ILLUMINATED. THE AIRCRAFT WAS GROUNDED. REPLACED THE LEFT ALTERNATE BRAKE IAW AMM 32-43-35. OPS CHECKED IAW AMM 32-43-00-710-001-A. NO LEAKS FOUND.
- Difficulty date
- August 19, 2018
- Submitted
- August 21, 2018
- Operation
- Air carrier
- Aircraft
- N994AN
- Make and model
- Airbus A321231
- Aircraft serial
- 7407
- Aircraft time
- 5,839 hours, 2,239 cycles
- System (JASC)
- 3240 · Landing Gear Brake System
- Part
- Brake
- Part number
- S120534
- Part serial
- 27A0430100001
- Condition
- Faulty
- Location
- Mlg
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.