Service difficulty report · Transition Panel · Boeing 7378

Difficulty date
September 29, 2026
Submitted
October 6, 2026
Operation
Air carrier
Aircraft
N339SU
Make and model
Boeing 7378
Aircraft serial
44485
Aircraft time
18,129 hours, 6,783 cycles
Part
Transition Panel
Part number
146A750252
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

AIRCRAFT IN BASE MAINTENANCE: AFT CARGO TRANSITION PANEL CORRODED SEVERAL SPOTS STA. 727J-727I AND RBL24. INSTALLED RH TRANSITION PANEL IAW SRM 51-40-02, AARD 51-00-05-1 AND BOEING DWG146A7500.

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