What was found
ANTISKID EICAS MSG ON TAXI. SUSPECT BRAKE SYSTEM CONTROL UNIT. REPLACED BRAKE SYSTEM CONTROL UNIT AS PER MM 32 -42-01, PASSED MAT TEST. AC OK FOR SERVICE.
- Difficulty date
- February 14, 2008
- Submitted
- March 17, 2008
- Operation
- Air carrier
- Aircraft
- N772UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26930
- Aircraft time
- 49,201 hours, 9,340 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 3242 · Brake
- Part
- Control Unit
- Part number
- 429074
- Condition
- Faulty
- Location
- Brake System
- Stage of operation
- TX
- 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.