Service difficulty report · Transmitter · Boeing 74747UF

Difficulty date
December 17, 2019
Submitted
December 18, 2019
Operation
Air carrier
Aircraft
N412MC
Make and model
Boeing 74747UF
Aircraft serial
30559
Aircraft time
79,521 hours, 12,906 cycles
Engine
Ge CF680C2B5F
Part
Transmitter
Part number
8TJ146AAA1
Part serial
GDBE606T
Condition
Malfunctioned
Location
Engine Oil Qty
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

IN CRUISE, OIL QUANTITY FELL TO 0. OIL TEMP INCREASED TO 139, ENGINE #3.(<P>AFTER ENGINE SHUTDOWN, SERVICED OIL TANK WITH 3 QTS OF OIL TO FULL. REMOVED AND REPLACED #3 ENGINE OIL QUANTITY TRANSMITTER IAW AMM 79-31-01. LEAK AND OPS CHECK GOOD.</P>)

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