What was found
LOSS OF ENGINE NR 1 OIL PSI INDICATION ON LWR EICAS DURING CLIMB, NO EICAS MSG RECD OIL INDICATION HAD BEEN NORMAL THROUGHOUT TAXI. REPLACED NR 1 OIL PRESSURE TRANSMITTER PER MM 79-32-01. OPS CHECK ON RUN OK.
- Difficulty date
- September 5, 2004
- Submitted
- September 7, 2004
- Operation
- Air carrier
- Aircraft
- N496MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29257
- Aircraft time
- 22,905 hours, 3,168 cycles
- Engine
- Ge CF680C2*
- Engine time
- 22,905 hours, 3,168 cycles
- System (JASC)
- 7931 · Engine Oil Pressure
- Part
- Transmitter
- Part number
- 41809104
- Part serial
- 9905055
- Condition
- Failed
- Location
- Nr 1 Engine Oil
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.