SDR ASAA0853964

Service difficulty report · Engine · Boeing 737890

Difficulty date: December 2, 2008
Submitted: December 5, 2008
Operation: Air carrier
Aircraft: N579AS
Make and model: Boeing 737890
Aircraft serial: 35187
Aircraft time: 6,932 hours, 2,064 cycles
Engine: Ge CFM567B24
Engine time: 6,932 hours, 2,064 cycles
System (JASC): 7261 · Turbine Engine Oil System
Part: Engine
Part number: CFM567B27
Part serial: 894547
Condition: Oil Consumption
Location: Nr 1
Part time: 6,932 hours, 2,064 cycles
Stage of operation: IN
How discovered: O
Nature of condition: K
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT RESTRICTED FROM ETOPS SERVICE UNTIL NR 1 ENGINE OIL CONSUMPTION RATE IS CORRECTED NR 1 ENGINE OIL CONSUMPTION WITHIN ETOPS LIMITS OF .09 REF ETOPS MANUAL 05 00 11. A/C RELEASED FROM TOP DEFERRAL. THE ETOPS STATUS OF THE AIRCRAFT HAS BEEN REINSTATED.