Service difficulty report · Engine · Boeing 7377H4

Difficulty date
November 9, 2012
Submitted
November 12, 2012
Operation
Air carrier
Aircraft
N755SA
Make and model
Boeing 7377H4
Aircraft serial
27871
Aircraft time
44,809 hours, 26,043 cycles
Engine
Cfmint CFM567B22
Engine time
15,225 hours, 9,076 cycles
Part
Engine
Part number
CFM567B24G22
Part serial
874194
Condition
Failed
Location
Left
Stage of operation
UK
How discovered
O
Nature of condition
J, R
Precautionary procedure
E, A

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

What was found

INFLIGHT SHUTDOWN/DIVERSION. NR 1 OIL QUANTITY STARTED TO DECREASE AND EVENTUALLY WENT TO 0 THEN BACK TO 100 PERCENT THEN OIL PRESSURE / SLOWLY WENT AMBER THEN RED. SHUT IT DOWN. REMOVED AND REPLACED NR 1 ENGINE PER MT.

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