What was found
LOSS OF ALL HYDRAULIC FLUID ON NR 1 SYSTEM. *S/D* LEAKING LINE, REPLACED LINE AND UNION.
- Difficulty date
- July 9, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N4729U
- Make and model
- Boeing 747122
- Aircraft serial
- 19926
- Engine
- Pwa JT9D7A
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Line
- Condition
- Leaking
- Location
- Nr 1 Hyd Syst
- Stage of operation
- CL
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.