What was found
(CAN) AIR TURN BACK DUE TO LOSS OF A-SYSTEM HYDRAULIC PRESSURE. REPLACED AIR PRESSURE REGULATING VALVE ON HYRAULIC RESERVOIR.
- Difficulty date
- January 5, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Boeing 737275
- Engine
- Pwa JT8D17
- System (JASC)
- 2917 · Hydraulic Pressure Regulator, Main
- Part
- Regulator
- Part number
- 72909
- Condition
- Failed
- Location
- Hydraulic System
- Part time
- 33,560 hours
- Component
- Adel · 72909
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.