Service difficulty report · Engine · Airbus A320232

Difficulty date
November 24, 2023
Submitted
November 27, 2023
Operation
Air carrier
Aircraft
N415UA
Make and model
Airbus A320232
Aircraft serial
475
Aircraft time
89,407 hours, 35,563 cycles
Engine
Iae V2522A5
Engine time
79,787 hours, 32,492 cycles
Part
Engine
Part serial
V10064
Condition
Warning Message
Location
Eng#1
Stage of operation
CR
How discovered
O
Nature of condition
J, O
Precautionary procedure
A

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

What was found

START VALVE FAULT DISPLAYED ON UPPER ECAM SCREEN. - ENG 1 CFDS FAULT AUTOSTART GROUP SOL/EEC1, START VALVE AND EEC PREVIOUSLY REPLACED. REF TSM 80-00-00-810-807-A FOR TROUBLESHOOTING, POSITIVE FIX REQUIRED. TOMC-MEREDITH PERFORMED WIRE CHECK. FOUND WIRING TO BE OK. GOOD CONTINUITY ON BOTH CH A & CH B REF TASK 75-30-00-810. FOUND PIN 3 SHORTED TO GROUND ON VALVE PNEUMATIC STARTER WIRE CONNECTOR 4005KS_A. MEGERRED OTHER PINS ON THE CONNECTER AND FOUND TO BE GOOD REF 80-00-00-810-803-A TASK 4 STEP 2B. UNLOCKED LOG FOR SIGN OFF. #1 ENG REPLACED. SCHEDULED PARTS CHANGE"M&E P/N: 31-7200-9-0001 S/N: XXXXXXXXXXXX X. IF S/N FOUND, REMOVE AND REPLACE. IF THE PART REPLACED REQUI RES AN RII, FLAG THE INSPECTION FIELD OF THIS LOG PAGE. IF SCHED ULED S/N NOT FOUND, VERIFY & DOCUMENT S/N''S IN ALL OTHER POSITIO NS & CONTACT PLANNING FOR REASSIGNMENT. . REMOVED #1 ENG SN V10064 AND REPLACED WITH SN V10070. REF E-TASK CARD 31-7100-1-4900. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1604911 SN OFF 0064 ENGINE, V2500-A OFF 31-7200-9-0001 0064 ON 31-7200-9-0001 0070 ENGINE, V2500-A OFF 31-7200-9-0001 0064 ON 0000 INSPECTED POWER RATING, PN, SN PER GMM 09-25-05.

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