SDR BAGA2025092900009

Service difficulty report · Pump · Airbus BD5001A11

Difficulty date: September 14, 2025
Submitted: September 29, 2025
Operation: Air carrier
Aircraft: N226BZ
Make and model: Airbus BD5001A11
Aircraft serial: 55231
Aircraft time: 5,698 hours, 2,722 cycles
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 5310802
Part serial: 531080706
Condition: Failed
Location: Hyd Sys
Stage of operation: CR
How discovered: O
Nature of condition: M, J
Precautionary procedure: A

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

What was found

DUE TO GRADUAL INCREASE IN HYD 1 TEMP TO 126 C ABOVE REDLINE, PERFORMED QRH SHUTTING OFF HYD SYSTEM 1 SOV AND PTU, REQUIRING DIVERSION AND EMERGENCY LANDING AT NEAREST SUITABLE AIRPORT. HYD SYSTEM 1 EDP, CASE DRAIN FILTER, PRESSURE FILTER, RETURN FILTER, AND SYSTEM FLUSHING PERFORMED.

More about the Airbus BD-500-1A11