Service difficulty report · Angle · Boeing 7378H4

Difficulty date
October 25, 2025
Submitted
November 13, 2025
Operation
Air carrier
Aircraft
N8509U
Make and model
Boeing 7378H4
Aircraft serial
36925
Aircraft time
29,987 hours, 14,936 cycles
Part
Angle
Condition
Debonded
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 FLOOR TRANSITION ANGLE FROM STA 727J TO STA 767 DISBONDED NUTPLATES (QTY.6). INSTALLED BONDED NUTPLATES (QTY.6) ON AFT CARGO R/H FLOOR TRANSITION ANGLE FROM STA 727J TO STA 767 PER SRM 51-41-10.

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