Service difficulty report · None · Airbus A300*

Difficulty date
September 28, 2022
Submitted
September 28, 2022
Operation
Air carrier
Aircraft
N843UA
Make and model
Airbus A300*
Aircraft serial
1573
Aircraft time
61,283 hours, 26,679 cycles
System (JASC)
3242 · Brake
Part
None
Part number
C247030031
Part serial
H4043
Condition
Corroded
Location
Brake Accumulato
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

BRAKE ACCUMULATOR BLEEDING OFF WITH PARKING BRAKE SET. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN MAC METER INITIATED FOR WITH VENDOR ID V926493 PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. CHECK ACCUM MAC RELATED WORK ORDER 000000003057621 AND PRTR NITROGEN PER AMM 12-14-32-614-002. BOI MECHANIC RIVAS, ALDO (V926493) REPLACED PARKING BRAKE SELECTOR AND RESERVICED ALL HYDRAULIC SYSTEMS TO NORMAL. REF AMM 32-45-14-401. ALL PARKING BRAKE FUNCTIONS RETURNED TO NORMAL OPS. BOI MECHANIC RIVAS, ALDO (V926493) REPLACED PARKING BRAKE SELECTOR AND RESERVICED ALL HYDRAULIC SYSTEMS TO NORMAL. REF AMM 32-45-14-401. ALL PARKING BRAKE FUNCTIONS RETURNED TO NORMAL OPS. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1857079 SN OFF 4043 IPC REFERENCE # SELECTOR, PARK OFF 31-3244-9-0002 4043 ON 31-3244-9-0002 3573