Service difficulty report · Carbon Seal · Boeing 767306

Difficulty date
May 18, 2019
Submitted
May 21, 2019
Operation
Air carrier
Aircraft
N1321A
Make and model
Boeing 767306
Aircraft serial
27957
Aircraft time
84,133 hours, 19,751 cycles
Part
Carbon Seal
Part number
134M32G05
Condition
Damaged
Location
Nr 1 Engine
Stage of operation
TX
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

CW W/O #51764. #1 ENGINE EXPERIENCING HIGH OIL CONSUMPTION. FOUND OIL ON STARTER, DURING INSPECTION ON AND AROUND V CLAMP.(<P>REMOVED AND REPLACED OUTER #1 STARTER CARBON SEAL IAW TASK AMM 72-64-02. PERFORMED 2 MIN DRY MOTOR RUN IAW AMM 72-10-00. NO NEW OIL FOUND TO HAVE LEAKED.</P>)