What was found
EICAS HYD PRESS SYS PRI L, ITEM TRANSFERRED TO MEL 29-31-02 CAT C. ENGINE DRIVE PUMP WAS REPLACED IAW AMM DMC-B787-A-29-11-02-003-520A-A
- Difficulty date
- January 7, 2026
- Submitted
- January 16, 2026
- Operation
- Air carrier
- Make and model
- Boeing 7378
- Aircraft serial
- 36844
- Aircraft time
- 46,466 hours, 5,850 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 5306508
- Part serial
- 530650613
- Condition
- Faulted
- Location
- Hyd System
- Part time
- 32,504 hours, 4,256 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.