What was found
DECLARED EMERGENCY, DURING FLIGHT A-SYSTEM HYDRAULIC QUANTITY IND WENT TO ZERO. FOUND LINE ON HYD MUFFLER CRACKED. REMOVED AND REPLACED HYD LINE, NR 1 ENG HYD PUMP, CASE DRAIN FILTER & A-SYSTEM MAIN FILTER PER MM.
- Difficulty date
- March 11, 2003
- Submitted
- March 14, 2003
- Operation
- Air carrier
- Aircraft
- N712SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27846
- Aircraft time
- 17,524 hours, 10,967 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Hydraulic Line
- Part number
- AS118G0194CTR
- Condition
- Cracked
- Location
- Hyd System
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.