Service difficulty report · Tee Angle · Boeing 7377H4

Difficulty date
June 10, 2026
Submitted
July 6, 2026
Operation
Air carrier
Aircraft
N480WN
Make and model
Boeing 7377H4
Aircraft serial
33998
Aircraft time
72,332 hours, 43,302 cycles
Part
Tee Angle
Condition
Damaged
Location
Zone 500
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

ELONGATED HOLE ON T-ANGLE TRAILING EDGE LOCATED ORSS279 AT LT WING. REPLACED T-ANGLE TRAILING EDGE LOCATED ORSS279 AT LT WING IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 115A3700 SHEET 31 REV-.

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