What was found
NR 1 ENGINE OIL CONSUMPTION AT .62 PER SEAMC. AIRCRAFT RESTRICTED FROM ETOPS SERVICE UNTIL EXCESSIVE OIL CONSUMPTION IS CORRECTED. PER SEAMC, AFTER LAST OIL ADD LP 6415958 NR 1 ENG OIL CONSUMPTION IS NOW .12 AC IS NOW ETOPS QUALIFIED.
- Difficulty date
- May 11, 2008
- Submitted
- May 13, 2008
- Operation
- Air carrier
- Aircraft
- N587AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35684
- Aircraft time
- 2,148 hours, 632 cycles
- Engine
- Cfmint CFM567B27
- Engine time
- 2,148 hours, 632 cycles
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Engine
- Part number
- CFM567B27
- Part serial
- 895977
- Condition
- Oil Consumption
- Location
- Nr 1
- Part time
- 2,148 hours, 632 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.