Service difficulty report · None · Airbus A320232

Difficulty date
December 7, 2021
Submitted
December 8, 2021
Operation
Air carrier
Aircraft
N486UA
Make and model
Airbus A320232
Aircraft serial
1620
Aircraft time
58,577 hours, 25,467 cycles
Part
None
Part number
3031863001
Condition
Failed
Location
Eng 1
Stage of operation
CR
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

HYD G ENG 1 PUMP LO PR ON ECAM TS FOUND NUMBER ONE ENGINE HYD PUMP SHAFT BROKEN. INSPECTED CASE WORKS NORMALY. CYCLED HYD AUCTORS. CK OK. CLOSED ENGINE COWLING DRAIN FOUND FILTER CLEAN . REINSTALLED PER AMM 29-11-43 NO ROTABLE PARTS CHANGE WAS INDICATED - TT # 1952827 SN OFF 7950 LEAKS. REMOVED AND REPLACED NUMBER ONE ENGINE PUMP PER AMM 29-11-51 000-010 AND 29-11-51-4000-010A MOTERED ENGINE PUMP PUMP, HYDRAULIC OFF 31-2914-9-9003 7950 ON 31-2914-9-9003 8591

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