Service difficulty report · Sensor · Airbus A321231

Difficulty date
November 20, 2019
Submitted
December 17, 2019
Operation
Air carrier
Aircraft
N696AV
Make and model
Airbus A321231
Aircraft serial
6138
Part
Sensor
Condition
Malfunctioned
Location
Fuel Overflow
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

NOV 20. FUEL L WING TK OVERFLOW ECAM. LEFT TANK INDICATION REMAIN STEADY FOR ALL FLIGHT CENTER AND RIGHT TANK DECREASE NORMAL // CORRECTIVE ACTIONS: NOV 20. IN ACORDANCE WITH T.S.M.31-55-00-810-801-A,UNWANTED WARNING/INDICATIONS RELATED TO THE SDAD WAS PERFORMED SUCCESSFULLY,IN ACCORDANCE WITH T.S.M.28-42-00-810-851-A AND A.M.M.28-42-00-710-001-A,OPERATIONAL TEST OF THE FQIS WAS PERFORMED SUCCESSFULLY,IN ACCORDANCE WITH A.M.M.28-46-0-740-001-A,FUNCIONAL FLLS BITE TEST PERFORMED SUCCESSFULLY,IN ACCORDANCE WITH A.M.M.28-26-00-710-001-A,OPERATIONAL TEST OF THE MAIN TRANSFER SYSTEM WAS PERFORMED SATISFACTORY.THERE IS NO FAULT MESSAGES RELATED // IN ACCORDANCE WITH TSM 28-26-00-810-808-A - IN ACCORDANCE WITH AMM 71-00-00-710-043-A NORMAL ENGINE AUTOMATIC START WAS ACCOMPLISHED IT WAS SATISFACTORY IN ACCORDANCE TSM 28-26-00-00-810-808-A FUEL MAIN TRANSFER SYTEM LEFT WING TANK OVERFLOW WAS ACCOMPLISHED FUNCTIONAL TEST ( BITE) OF THE FLSS WAS ACCOMPLISHED AND OPERATIONAL OF THE MAIN TRANSFER CONTROL SYSTEM WAS ACCOMPLISHED WITH TEST SATISFACTORY AMM 28-26-00-710-001 // NOV 21. REMOVED OVERFLOW SENSOR AMM 28-46-16 - IN ACCORDANCE WITH AMM 28-46-16-000-001-A THE LH TANK OVERFLOW SENSOR (28QJ1) WAS REMOVED. IN ACCORDANCE WITH AMM 28-12-45-000-001/28-10-00-910-002 THE ACCESS PANEL 550CB WAS REMOVED // NOV 22. THE OVERFLOW SENSOR (28QJ1) WAS INSTALLED I.A.W AMM 28-46-16. I.A.W AMM 28-46-16-400-001-A THE LH TANK OVERFLOW SENSOR (28QJ1) WAS INSTALLED AND THE TANK-LEVEL-SENSING FUNCTIONAL (BITE) TEST WAS ACCOMPLISHED SATISFACTORY. TOOL USED S/N: 06-084217 DUE DATE: 24.JAN.2020 S/N: 0315027504 DUE DATE: 20.DEC.2019 // NOV 22. THE ACCESS PANEL 550CB WAS INSTALLED I.A.W AMM 28-12-45-400-002-A THE ACCESS PANEL 550CB WAS INSTALLED THE OPERATIONAL TEST SATISFACTORY // THE OVERFLOW SENSOR (28QJ1) WAS INSTALLED I.A.W AMM 28-46-16. I.A.W AMM 28-46-16-400-001-A THE LH TANK OVERFLOW SENSOR (28QJ1) WAS INSTALLED AND THE TANK-LEVEL-SENSING FUNCTIONAL (BITE) TEST WAS ACCOMPLISHED SATISFACTORY // HE ACCESS PANEL 550CB WAS INSTALLED I.A.W AMM 28-12-45-400-002-A THE ACCESS PANEL 550CB WAS INSTALLED THE OPERATIONAL TEST SATISFACTORY.

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