What was found
DIVERSION, HYDRAULIC B FAILURE. R&R HYDRAULIC ENGINE DRIVEN PUMP PER AMM.
- Difficulty date
- May 23, 2019
- Submitted
- May 24, 2019
- Operation
- Air carrier
- Aircraft
- N8502Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36666
- Aircraft time
- 9,519 hours, 4,168 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 849589
- Part serial
- MX799595
- Condition
- Failed
- Location
- Nr 2 Engine
- Stage of operation
- UK
- 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.