Service difficulty report · Support Angle · Boeing 73776N

Difficulty date
April 4, 2018
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N7731A
Make and model
Boeing 73776N
Aircraft serial
32677
Aircraft time
38,714 hours, 18,449 cycles
Part
Support Angle
Condition
Corroded
Location
Fwd 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

FCB AFT BULKHEAD LOWER SUPPORT HAS CORROSION AT 25 RBL; BS 500D; WL 156. / REMOVED AND INSTALLED NEW FCBAA BULKHEAD R/H SUPPORT ANGLE AT BS500D PER DWG 143A7902 AND SRM 51-40-02. 57546U 14APR18_56040C 14APR18

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