Service difficulty report · Proximity Sensor · Airbus A319112

Difficulty date
December 17, 2015
Submitted
December 22, 2015
Operation
Air carrier
Aircraft
N757UW
Make and model
Airbus A319112
Aircraft serial
1342
Aircraft time
36,201 hours, 26,821 cycles
Part
Proximity Sensor
Condition
Faulty
Location
Zone 700
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

AIRCRAFT WAS GNDED. DURING APPROACH AFTER GEAR EXTENSION. RECEIVED ECAM MSG, LG DOORS NOT CLOSED, ON ALL 3 GEAR DOORS & LG DISAGREE ON NOSE WHEEL. AT 200 FEET RECEIVED NOSE WHEEL STEERING FAULT. R & R 19GA PROXIMITY SENSOR IAW AMM 32-31-73-000-005A & 32-31-73-400-005A. PERFORMED PROXIMITY SENSOR & TARGET CLEARANCE CHECKS IAW AMM 32-31-73-200-002A. R & R CONTROL SERVO 6GC IAW AMM 32-51-51-PB041. PERFORMED FUNCTIONAL TEST IAW AMM SUBTASK 720-050A. TAXIED ACFT WITH NO FAULTS.

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