What was found
AIRCRAFT IN BASE MAINTENANCE: ANTI-SKID LIGHT ILLUMNIATED ON INSTRUMENT PANEL. TROUBLESHOOT AND FOUND FAULT CODES ON (AACU)-ANTI-SKID AUTOBRAKE CONTROL UNIT. REMOVEDAND REPLACED AACU, PER B737 AMM 32-42-21.
- Difficulty date
- April 16, 2025
- Submitted
- April 17, 2025
- Operation
- Air carrier
- Aircraft
- N917AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29518
- Aircraft time
- 68,149 hours, 28,379 cycles
- System (JASC)
- 3241 · Brake Anti-Skid Section
- Part
- Control Unit
- Part number
- 142147
- Part serial
- A823
- Condition
- Faulted
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.