What was found
CREW REPORTED NR 1 ENGINE OIL PRESSURE AT IDLE READS 37 PSI. AIRCRAFT RETURNED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACE NR 1 OIL PRESSURE RELIEF VALVE MM. OPS CHECK NORMAL IAW MM. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- December 21, 2001
- Submitted
- September 9, 2002
- Operation
- Air carrier
- Aircraft
- N994AJ
- Make and model
- Boeing 727233
- Aircraft serial
- 20942
- Engine
- Pwa JT8D15A
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Relief Valve
- Part number
- 393026042
- Condition
- Defective
- Location
- Engine Oil
- Stage of operation
- NR
- 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.