Service difficulty report · Bearing · Boeing 737832

Difficulty date
October 15, 2009
Submitted
October 23, 2009
Operation
Air carrier
Aircraft
N377DA
Make and model
Boeing 737832
Aircraft serial
29625
Aircraft time
31,377 hours, 13,257 cycles
Engine
Cfmint CFM567B26US
Engine time
22,556 hours, 14,184 cycles
Part
Bearing
Part number
CFM567B26US
Part serial
876537
Condition
Failed
Location
Nr 2 Engine
Part time
22,556 hours, 14,184 cycles
Stage of operation
CR
How discovered
O
Nature of condition
E, J
Precautionary procedure
E

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

What was found

NBR 2 ENG INFLT SHUTDOWN DUE TO OIL BYPASS AND HIGH VIBS. DIVERTED AND DECLARED EMERGENCY. ONCE ON GRD FOUND METAL ON MID AND AFT CHIP DET AND FAN SEIZED. REQ ENG CHG. ETOPS CATEGORY 'C': UNCOMMANDED PWR CHANGES, SURGES,OR STALLS.