Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
May 5, 2021
Submitted
May 26, 2021
Operation
Air carrier
Aircraft
N284WN
Make and model
Boeing 7377H4
Aircraft serial
32535
Aircraft time
46,313 hours, 27,736 cycles
Part
Support Angle
Part number
115A29307
Condition
Cracked
Location
Lt Wing
Stage of operation
IN
How discovered
9
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

LEFT WING TRAILING EDGE FIXED PANEL INBOARD OF DEFLECTION CONTROL RIB LOWER SUPPORT ANGLE CRACKED AT LOWER FASTENER HOLE. REMOVED AND REPLACED THELT WING T/E DEFLECTION CONTROL RIB LOWER SUPPORT ANGLE IAW SRM 51-40-02 AND AIPC 57-50-00-25.

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