Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
September 7, 2025
Submitted
October 9, 2025
Operation
Air carrier
Aircraft
N227WN
Make and model
Boeing 7377H4
Aircraft serial
34450
Aircraft time
65,042 hours, 39,022 cycles
Part
Support 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

CORRODED SUPPORT ANGLE LOCATED BS 500D, BETWEEN STRINGERS 26L - 26R, WL 156 IN FWD CARGO COMPARTMENT, REPLACED THE SUPPORT ANGLE IAW SRM 51-10-02-0G-0, ITEM 9, DWG 141A9481, SHEET 10, REV -, AND DWG 143A7902, SHEET 174, REV -.

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