Service difficulty report · Gearbox · Boeing 7373L9

Difficulty date
June 5, 2015
Submitted
June 10, 2015
Operation
Air carrier
Aircraft
N658SW
Make and model
Boeing 7373L9
Aircraft serial
23332
Aircraft time
94,936 hours, 58,749 cycles
Engine
Cfmint CFM563B1US
Part
Gearbox
Condition
Leaking
Location
Lt Engine
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

DIVERSION & EMER DECLARED. NR 1 ENG LOW OIL QTY & WARNING LIGHT INDICATIONS. FOUND 1 ENG TRANSFER GEAR BOX CRACKED. R & R NR 1 ENG IAW MT.

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