What was found
DECLARED EMERGENCY DURING DESCENT, A SYSTEM HYDRAULICS FAILED. FOUND PRESS LINE LEAKING FROM NR 1 ENGINE HYD PUMP. R&R PRESS LINE PER MM. NO METAL NOTED IN SYS, LEAK & OPS CHECK GOOD.
- Difficulty date
- April 8, 2001
- Submitted
- April 30, 2001
- Operation
- Air carrier
- Make and model
- Boeing 7372H4
- Aircraft serial
- 23053
- Aircraft time
- 57,159 hours, 61,066 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Hydraulic Line
- Part number
- 6546858
- Condition
- Leaking
- Location
- Nr 1 Engine
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.