Service difficulty report · Drain · Boeing 7377H4

Difficulty date
July 8, 2024
Submitted
August 16, 2024
Operation
Air carrier
Aircraft
N486WN
Make and model
Boeing 7377H4
Aircraft serial
33852
Aircraft time
65,647 hours, 39,360 cycles
Part
Drain
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
9
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

WATER DRAIN AT FUSELAGE BELLY HAS CORROSION AROUND IT; BETWEEN STA 967 AND STA 986.5<[01] JOB WAS ACCOMPLISHED ON FAULT TTG8Q00UDWRD;[02] VERIFIED STEP 1

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