Service difficulty report · Attach Fitting · Boeing 73776Q

Difficulty date
January 9, 2021
Submitted
February 2, 2021
Operation
Air carrier
Aircraft
N565WN
Make and model
Boeing 73776Q
Aircraft serial
30282
Aircraft time
50,782 hours, 34,032 cycles
Part
Attach Fitting
Part number
146A1320
Condition
Corroded
Location
Aft Cargo Bay
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 ATTACH ANGLE AT AFT CARGO BAY BS747 RBL6 WL151. / REMOVED CORROSION ON ATTACH ANGLE FOUND TO BE OUT OF LIMITS MORE 50% MAT. LOSS ACB BS 747 RBL 6 WL 151; REMOVED FABRICATED; LOCATED DRILLED AND INSTALLED ATTACH ANGLE AT ACB BS 747 RBL 6 PER SRM 53-00-53-1A-2; 51-40-02 DWG 146A1320 DWG 146A7810

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