Service difficulty report · Control Unit · Airbus A321211

Difficulty date
January 18, 2017
Submitted
January 23, 2017
Operation
Air carrier
Aircraft
N186US
Make and model
Airbus A321211
Aircraft serial
1701
Aircraft time
50,956 hours, 19,133 cycles
Part
Control Unit
Part number
Z212H0003110
Part serial
212H00014088
Condition
No Test
Location
Zone 100
Part time
30,953 hours, 11,755 cycles
Stage of operation
IN
How discovered
C
Nature of condition
L
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 NOT GROUNDED. OPERATIONAL CHECK OF HEATED FLOOR PANELS AT DOOR AREA PER JOB CARD 26C13025001 FAILS TEST. REPLACED FLOOR PANEL HEATING CONTROL UNIT (4DS) PER AMM 25-27-34.

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