Service difficulty report · Transition Panel · Boeing 7379

Difficulty date
September 9, 2026
Submitted
September 23, 2026
Operation
Air carrier
Aircraft
N919AK
Make and model
Boeing 7379
Aircraft serial
44087
Aircraft time
11,706 hours, 3,475 cycles
Part
Transition Panel
Part number
146A750241
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

AFT CARGO RT TRANSITION PANEL HAS MANY SPOTS OF CORROSION AT BS 727I+8 - 767. GROUNDED - YES. REMOVED CORROSION FROM AFT CARGO TRANSITION PANEL IAW SRM 53-00-53-1A-2. ORIG MATERIAL WAS .040" IAW SRM 53-60-53-01-2. REMOVED .006", REMAINING IS .034" FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REPAIRED AFT CARGO TRANSITION PANEL IAW SRM 53-00-53-2R-5.

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