What was found
EICAS MESSAGES HYDRAULIC PRESSURE SYS 1 FOLLOWED ECL/QRH PROCEDURES, LANDED. REMOVED NR 1 ADU IAW MM 29-11-08, OPS NORMAL, INSPECTED NR 1 EDP IAW MM 29-11-05 BOTH PUMPS OPS & LEAK CHECKD GOOD. HYD SYSTEM, OPS CHECK NORMAL.
- Difficulty date
- March 18, 2015
- Submitted
- March 23, 2015
- Operation
- Air carrier
- Aircraft
- N856GT
- Make and model
- Boeing 74787UF
- Aircraft serial
- 37561
- Aircraft time
- 14,136 hours, 2,542 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Drive Unit
- Part number
- T201000002
- Part serial
- 7478ADU0051
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.