Service difficulty report · Anti-Skid Valve · Boeing 777323ER

Difficulty date
August 19, 2017
Submitted
August 29, 2017
Operation
Air carrier
Aircraft
N723AN
Make and model
Boeing 777323ER
Aircraft serial
33125
Aircraft time
18,264 hours, 2,083 cycles
Part
Anti-Skid Valve
Condition
Failed
Location
Anti-Skid Sys
Stage of operation
CR
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.

What was found

AIRCRAFT WAS NOT GROUNDED. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRBORNE ENROUTE ANTISKID CHECK LIST CAME UP DURING CRUISE. NUMBER 2 ANTI-SKID VALVE FAILED RESISTANCE CHECK PER FIM 32-42-00-810. REMOVED AND REPLACED NUMBER 2 ANTI-SKID VALVE PER AMM 32-42-03. OPERATIONAL CHECK GOOD.