Service difficulty report · Floorboard · Boeing 7378H4

Difficulty date
October 7, 2024
Submitted
October 10, 2024
Operation
Air carrier
Aircraft
N8619F
Make and model
Boeing 7378H4
Aircraft serial
33939
Aircraft time
37,198 hours, 17,689 cycles
Part
Floorboard
Condition
Contaminated
Location
Zone 200
Stage of operation
CR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

SUSPECT FLUID AND AWFUL SMELL FROM FWD LAV<[01] INSPECTED AND FOUND NO EVIDENCE OF LEAK BEHIND TOILET SHROUD; UNDER SINK; OR IN E/E BAY. FLUID TRAIL ORIGINATES FROM LAV THRESHOLD; REMOVED THRESHOLD IAW CMM 25-48-24. FOUND SWOLEN FLOOR BOARD AND DAMAGE SURROUNDING THRESHOLD NUTPLATES. SUSPECT FLUID AND SMELL IS FROM WATER/URINE LOGGED LAV FLOOR. ATTACHED IMAGE OF DAMAGE FOUND.;[02] OK TO CONTINUE PER MEL 38-2-02 SP #1B AUTH #217703. CLEANED AFFECTED AREAS; DEACTIVATED WATER; SMELL NO LONGER PRESENT.;[03] R&R FWD LAV IAW TASK 725-41-01. REF [TTG8Q00WAWNK]

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