Service difficulty report · Valve · Boeing 7673JHF

Difficulty date
June 14, 2016
Submitted
June 17, 2016
Operation
Air carrier
Aircraft
N644GT
Make and model
Boeing 7673JHF
Aircraft serial
37810
Aircraft time
8,244 hours, 2,012 cycles
Part
Valve
Part number
672951001
Part serial
1557
Condition
Failed
Location
Ac Bay
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

FWD EICAS EQUIPMENT VALVE TRANSFERRED MEL 21-58-07-02, MDDR 67490. ITEM: M-2: IAW FIM 21-58, FT 985, FOUND FWD CARGO OVERBOARD VALVE FAIL TO CLOSE IAW 21-58-43. REPLACED FDARS VALVE AND OPS CHECK OK. MDDR 67490 CLOSE. PLACARD REMOVED, MEL 21-58-07-02 PROCEDURE 2 CLOSED.

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