SDR CALA2022110403032

Service difficulty report · Eiu · Airbus A320232

Difficulty date: November 4, 2022
Submitted: November 4, 2022
Operation: Air carrier
Aircraft: N453UA
Make and model: Airbus A320232
Aircraft serial: 1001
Aircraft time: 73,929 hours, 30,816 cycles
System (JASC): 7900 · Engine Oil System (Airframe Furnished)
Part: Eiu
Part number: 3957985205
Part serial: 1841
Condition: Failed
Location: Nr 2 Engine
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: B, A

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

What was found

AMBER ENG 2 OIL LO PR SHORTLY AFTER TAKEOFF FOUND #2 EIU AT FAULT, REPLACED RIGHT EIU REF AMM 73-25-34-400-041. CHECKED TERMINAL BLOCK TM 817 SERVICE TIP MT 79-005 WITH NO DEFECTS. OP CHECK GOOD WITH #2 FADEC AND EIU #2. ADD EMP:U007807 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1917377 SN OFF 1841 UNIT, ENGINE IN OFF 31-7330-9-0001 1841 ON 31-7330-9-0001 1132

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