Service difficulty report · Drain Mast · Boeing 7377H4

Difficulty date
November 19, 2012
Submitted
November 30, 2012
Operation
Air carrier
Aircraft
N463WN
Make and model
Boeing 7377H4
Aircraft serial
32467
Aircraft time
30,694 hours, 18,069 cycles
Part
Drain Mast
Part number
346A28013
Part serial
000867778
Condition
Delaminated
Location
Fuselage
Stage of operation
IN
How discovered
V
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

DRAIN MAST ON WING TO BODY FAIRING BS 727B +10 LBL 65 TRAILING EDGE DELAMINATED. REMOVED AND REPLACED MAST IAW AMM.

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