SDR USAA2014090800017

Service difficulty report · Accumulator · Airbus A321211

Difficulty date: September 7, 2014
Submitted: September 8, 2014
Operation: Air carrier
Aircraft: N182UW
Make and model: Airbus A321211
Aircraft serial: 1536
Aircraft time: 45,360 hours, 16,792 cycles
System (JASC): 3240 · Landing Gear Brake System
Part: Accumulator
Condition: Low
Location: Brake System
Stage of operation: TX
How discovered: O
Nature of condition: O
Precautionary procedure: D

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

What was found

HOLDING SHORT OF RUNWAY, UTILIZED PARKING BRAKE, WITH PARKING BRAKE AT THE ON POSITION, NO PRESS WAS INDICATED & ACFT ROLLED FWD. FLIGHT RETURNED TO THE GATE. CYCLED ANTI-SKID SWITCH. SERVICED BRAKE ACCUMULATOR AS REQUIRED. PERFORMED SATISFACTORY BITE TEST OF BSCU. PARKING BRAKE OPERATIONS CHECK SATISFACTORY IAW AMM 12-14-32, 32-45-00 & 32-46-00.

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