SDR 0500533144

Service difficulty report · Pump · Airbus A320211

Difficulty date: April 18, 2005
Submitted: April 22, 2005
Operation: Air carrier
Aircraft: N344NB
Make and model: Airbus A320211
Aircraft serial: 01766
Aircraft time: 8,280 hours, 4,045 cycles
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 887673
Part serial: MX555197
Condition: Failed
Location: Hyd System
Part time: 38,130 hours, 6,504 cycles
Stage of operation: TO
How discovered: O
Nature of condition: K, J
Precautionary procedure: C

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

What was found

DURING TAKEOFF ACCELERATION, EXPERIENCED LOSS OF YELLOW HYDRAULIC FLUID. ABORTED TAKEOFF AT ABOUT 50 KTS. FOUND FAILURE AT RIGHT ENGINE DRIVEN PUMP. REPLACED RIGHT ENGINE DRIVEN PUMP, CASE DRAIN FILTER, AND RIGHT PRESSURE FILTER. ALL RELATED SYSTEMS LEAK AND OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.

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