Service difficulty report · Angle · Boeing 7378H4

Difficulty date
December 29, 2025
Submitted
January 8, 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

RBL 32 FWD CARGO TRANSITION ANGLE HAS CORROSION FROM 492-500A. DAMAGE EXTENDED THRU MATERIAL. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1. REMOVED TRANSITION ANGLE RBL 32 FROM BS 492 THRU BS 500A PER SRM 53-00-53-1A-2. ALLOWABLE DAMAGE 2, FORWARD AND AFT CARGO COMPARTMENT FLOOR STRUCTURE. INSTALLED RBL 32 FWD CARGO TRANSITION ANGLE FROM 492-500A IAW SRM 51-40-02.

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