Service difficulty report · Pump · Airbus A320214

Difficulty date
March 11, 2023
Submitted
March 24, 2023
Operation
Air carrier
Aircraft
N980AV
Make and model
Airbus A320214
Aircraft serial
3980
Aircraft time
30,209 hours, 28,634 cycles
Engine
Cfmint CFM565B4
Engine time
26,836 hours, 20,580 cycles
Part
Pump
Part number
974540
Part serial
G0631050
Condition
Unserviceable
Location
2075gj
Part time
49,706 hours, 19,001 cycles
Component
Pump · 693335
Component part number
693335
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
D

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

What was found

PILOT REPORT 11-MAR-23 WO 17'202'358 => ELEC HYD BLUE PUMP OVERHEAT

ACTIONS TAKEN 11-MAR-23 WO 17'202'358 => PERFORM TSM 29-12-00-810-806-A.

12-MAR-23 WO 17'202'358 => DUE TO ELEC HYD BLUE PUMP OVERHEAT IAW TSM 29-12-00-810-806-A REV 63 WAS REMOVED AND REPLACED BLUE ELECTRIC PUMP IAW AMM 29-12-51-000/400-001-A REV 63, TORQUE APLLIED: TO BOLTS (4) 100LBF-IN, TO UNION (3) 166LBF-IN, TO ATTENUATOR (12)300LBF-IN, TO UNION (15) 600LBF-IN, TO PRESSURE PIPE (13)500LBF-IN, TO DRAIN(11) 144LBF-IN, TO CASE DRAIN (2) 275LBF-IN, TO SUCTION PIPE(16) 900LBF-IN PERFORMED BLEEDING IAW AMM 29-00-00-870-008/009-A REV 63 PERFORMED OPERATIONAL TEST AND TEST IS OK, PERFORMED LEAK CHECK ALL OK.

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