Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
October 17, 2025
Submitted
November 19, 2025
Operation
Air carrier
Aircraft
N910WN
Make and model
Boeing 7377H4
Aircraft serial
36618
Aircraft time
57,170 hours, 34,464 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 BETWEEN BS 767 - 787, RBL 22, WL 156, AFT CARGO BAY. REPLACED THE SUPPORT ANGLE AND FASTENERS IAW SRM 51-10-02-0G-0, ITEM 9, DWG 146A8123, SHEET 16, REV-, & DWG 146A80081 SHEET 37, REV-.

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