Service difficulty report · Control Unit · Boeing 75726D

Difficulty date
February 5, 2017
Submitted
February 7, 2017
Operation
Air carrier
Aircraft
N821DX
Make and model
Boeing 75726D
Aircraft serial
33961
Aircraft time
31,800 hours, 17,905 cycles
Part
Control Unit
Condition
Faulty
Location
Anti-Skid Sys
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

HAD A BRAKE TEMP LIGHT AND ANTI-SKID FAULT WHICH CLEARED ON ENROUTE. ON LANDING AT LEAST ONE TIRE DEFLATED WITH THREE MORE DEFLATING AT THE GATE. MAINTENANCE BITE OF ANTISKID CONTROL UNIT PER FIM. REPLACED ANTISKID CONTROL UNIT, NR 4 BRAKE ASSEMBLY, NUMBER 3, 4, 7,AND 8 WHEEL ASSEMBLIES PER AMM. HIGH SPEED TAXI PERFORMED BY CREW WITH NO FURTHER ISSUES NOTED. AIRCRAFT RTS.

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