What was found
NR 1 HYDRAULIC SYSTEM FAILED DURING FLAP RETRACTION.
- Difficulty date
- February 13, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N158UA
- Make and model
- Boeing 747238B
- Aircraft serial
- 21054
- Engine
- Pwa JT9D7J
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Hyd Syst
- Condition
- Failed
- Location
- Nr 1 Syst
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.