Service difficulty report · Post · Boeing 7378H4

Difficulty date
August 16, 2024
Submitted
August 20, 2024
Operation
Air carrier
Aircraft
N8650F
Make and model
Boeing 7378H4
Aircraft serial
36909
Aircraft time
33,660 hours, 16,132 cycles
Part
Post
Condition
Corroded
Location
Zone 200
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

FWD LAV AFT DOOR POST AT FLOOR LEVEL HAS EVIDENCE OF CORROSION EMITTING FROM UNDER VINAL WALL COVERING AND DOOR FRAME TRIM<[01] REMOVED CORRODED PORTION OF FWD LAV DOOR POST ASSY PER CMM 25-48-24. REPAIR PIECE READY TO INSTALL AWAITING INSERT AOG.;[02] INSTALLED NEW PORTION OF FWD LAV DOOR POST ASSY PER CMM 25-48-24;[03] INSTALLED NEW DOOR TRIM PIECE AT LOWER AFT DOOR POST ON FWD LAV THRESHOLD PER CMM 25-48-24;[04] ALL REPAIR WORK CW AS STATED ABOVE. REF. TTG8Q00VA5U6 & TTG8Q00VA5UL FOR INSTALLATION OF LAV COMPONENTS.

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