What was found
AIR TURNBACK, AFTER RAISING THE GEAR ANNUNCIATOR INDICATED HYD PROBLEM 'A' SYS HYD. QUANTITY GAUGE WENT TO ZERO. FOUND NR 1 ENG T/R SHUTTLE VALVE FITTING BAD. REMOVED AND REPLACED FITTING.
- Difficulty date
- October 6, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N180AW
- Make and model
- Boeing 737277
- Aircraft serial
- 22647
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Fitting
- Part number
- MS219026
- Condition
- Stripped
- Location
- Nr 1 Tr Unit
- 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.