Service difficulty report · Valve · Boeing 76731K

Difficulty date
January 9, 2019
Submitted
January 10, 2019
Operation
Air carrier
Aircraft
N1489A
Make and model
Boeing 76731K
Aircraft serial
27206
Aircraft time
103,916 hours, 20,127 cycles
Part
Valve
Part number
3987865
Part serial
4927
Condition
Faulty
Location
Temp System
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

FLT DECK TEMP ADVISORY EICAS MSG REPEAT WRITE UP(<P>REMOVED AND REPLACED FLT DECK TRIM AIR VALVE OPS CHECK GOOD IAW AMM 21-61-01</P>)

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