Service difficulty report · Engine · Boeing 737890

Difficulty date
May 17, 2008
Submitted
May 20, 2008
Operation
Air carrier
Aircraft
N587AS
Make and model
Boeing 737890
Aircraft serial
35684
Aircraft time
2,210 hours, 656 cycles
Engine
Cfmint CFM567B27
Engine time
2,210 hours, 656 cycles
Part
Engine
Part number
CFM567B27
Part serial
895978
Condition
Oil Consumption
Location
Nr 2
Part time
2,210 hours, 656 cycles
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

NR 2 ENG OIL CONSUMTION AT .61 NR 2 ENG OIL CONSUMTION AT ALERT. AIRCRAFT RESTRICTED FROM ETOPS SERVICE UNTIL OIL CONSUMPTION WITHIN LIMITS. INSPECTED INLET EXHAUST AND DRAINS. REF MM 71 71 00 PG 602, NO SIGNS OF LEAKAGE. OIL CONSUMPTION RATE IS NOW .20 BELOW ETOPS MAX CONSUMPTION RATE OF .60 ACFT IS NOW ETOPS CERTIFIED.