Service difficulty report · Angle · Boeing 7378H4

Difficulty date
December 29, 2025
Submitted
January 7, 2026
Operation
Air carrier
Aircraft
N8519R
Make and model
Boeing 7378H4
Aircraft serial
36910
Aircraft time
29,979 hours, 15,053 cycles
Part
Angle
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

LBL 32 FWD CARGO TRANSITION ANGLE HAS CORROSION FROM 500-500A. REMOVED DAMAGE AND WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED DAMAGE AND WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. LOCATED; DRILLED, AND FABRICATED PARTS PER SRM 53-00-53-2R-5. PARTIALLY INSTALLED LT TRANSITION ANGLE. INSTALLED ALL RIVETS COMMON TO REPAIR SPLICE AND ALL INTERCOSTALS. FRAME LOCK FASTENERS STILL REQUIRE INSTALLATION. INSTALLED LBL 32 FWD CARGO TRANSITION ANGLE FROM BS 500-500A IAW SRM 53-00-53.

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