Service difficulty report · Tee Fitting · Boeing 75724APF

Difficulty date
August 14, 2025
Submitted
September 2, 2025
Operation
Air carrier
Aircraft
N466UP
Make and model
Boeing 75724APF
Aircraft serial
25482
Aircraft time
34,969 hours, 21,338 cycles
Part
Tee Fitting
Part number
149N7655
Condition
Corroded
Location
Zone 100
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

LEFT AFT BODY FAIRING BS 1220, LBL 65, TEE FITTING HAD CORROSION. INSTALLED A NEW TEE FITTING IAW SRM 51-40-02-0G.

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