What was found
B-HYDRAULIC SYSTEM PRESSURE AND QUANTITY WENT TO ZERO DURING TAXI. *S/D* FOUND ELEVATOR POWER CONTROL UNIT PRESSURE SUPPLY LINE LEAKING. REPLACED LINE, SERVICED HYDRAULIC SUPPLY AND LEAK CHECKED.
- Difficulty date
- June 15, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N7463U
- Make and model
- Boeing 727222
- Aircraft serial
- 21917
- Engine
- Pwa JT8D15
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Line
- Condition
- Failed
- Location
- B-Hyd Syst
- Stage of operation
- TX
- Nature of condition
- K, J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.