Service difficulty report · Attach Angle · Boeing 73776Q

Difficulty date
March 20, 2021
Submitted
April 22, 2021
Operation
Air carrier
Aircraft
N551WN
Make and model
Boeing 73776Q
Aircraft serial
30280
Aircraft time
60,799 hours, 37,574 cycles
Part
Attach Angle
Condition
Corroded
Location
Bs 787 S27l
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

***CORROSION*** ON STRINGER ATTACH ANGLE AT AFT CARGO BAY BS787 S-27L WL151. / REMOVED AND REPLACED STRINGER ATTACH ANGLE AT AFT CARGO BAY 787 S-27L I.A.W SRM 51-40-02-0G-0 AND DRAWING # 146A7810. VERIFIED APPLICABILITY PER SRM. NO ALLOWABLE DAMAGE PART DON'T HAVE ENTRIES ARE CALLED REPAIRABLE BY REPLACEMENT I.A.W SRM 51-10-02-0G-0 PART 9.C.

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