Service difficulty report · Control Valve · Airbus A320214

Difficulty date
August 8, 2026
Submitted
August 14, 2026
Operation
Air carrier
Aircraft
N956AV
Make and model
Airbus A320214
Aircraft serial
6050
Aircraft time
21,879 hours, 31,503 cycles
Engine
Cfmint CFM565B4
Engine time
26,859 hours, 20,947 cycles
Part
Control Valve
Part number
1853M12P04
Part serial
GRTT7549
Condition
Abnormal
Location
Lt Engine
Part time
26,859 hours, 20,947 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ENG 1 CTL VALVE FAULT WAS INTERMITENTE DURING CLIMB. IAW TSM75-26-00-810-802-A OPERATIONAL TEST OFF THE FADEC 1A/1B ENGINE NON MOTORING WAS PERFORMED AND AMM75-26-10-000-001/400-001 THE TBV WAS REPLECED IN ACCORDANCE WITH AMM 73-29-00-710-040-B FADEC TEST AND AMM 71-00-00-710-006-B THE MINUMUM IDLE CHECK WAS PERFORMED SATISFACTORY.

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