Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
November 6, 2025
Submitted
November 28, 2025
Operation
Air carrier
Aircraft
N944WN
Make and model
Boeing 7377H4
Aircraft serial
36659
Aircraft time
50,834 hours, 31,078 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, BS 767 TO 787, RBL 22, WL 156. REPLACED THE SUPPORT ANGLE IAW SRM 51-10-02-0G-0, ITEM 9, SRM 51-40-02-0G-0, DWG 146A0081, SHEET 43, REV - AND DWG 146A8123, SHEET 16, REV-.

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