SDR YENA20150904407

Service difficulty report · Pump · Airbus A320232

Difficulty date: September 4, 2015
Submitted: September 8, 2015
Operation: Air carrier
Aircraft: N599JB
Make and model: Airbus A320232
Aircraft serial: 2336
Aircraft time: 43,677 hours, 15,488 cycles
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 974540
Part serial: MX633531
Condition: Failed
Location: Hyd System
Part time: 45,583 hours, 16,515 cycles
Stage of operation: CL
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

RETURNED TO DEPARTURE HYD Y RESERVOIR OVERHEAT: REFERENCED QRH, OVERHEAT MESSAGE EXTINGUISHED ON BASE TO FINAL. LANDED WITHOUT FURTHER INCIDENT. BRAKES TEMP, HIGHEST 340. NO HARD LANDING. FOUND YELLOW PUMP COOLING FAN DAMAGED. R & R YELLOW SYSTEM CHECK VALVE 3083 GM IAW AMM 29-24-00-001A. ALSO, R & R YELLOW ELECTRIC PUMP IAW AMM 29-24-51. OPS CHECK AND LEAK CHECK GOOD AT THIS TIME.

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