What was found
FLIGHT 748, PHL-AMS: FLIGHT DIVERTED TO CLT DUE TO A NUMBER 2 ENGINE DRIVEN PUMP LOW PRESSURE LIGHT. PRESSURE INDICATION REMAINED NORMAL. MAINTENANCE REPLACED PRESSURE SWITCH S31. NO FURTHER FAULTS.
- Difficulty date
- June 2, 2007
- Submitted
- June 4, 2007
- Operation
- Air carrier
- Aircraft
- N253AY
- Make and model
- Boeing 7672B7
- Aircraft serial
- 24894
- Aircraft time
- 69,335 hours, 13,361 cycles
- System (JASC)
- 2927 · Hydraulic Pressure Regulator, Auxiliary
- Part
- Pressure Switch
- Condition
- Malfunctioned
- Location
- Hyd System
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.