Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
August 7, 2019
Submitted
September 3, 2019
Operation
Air carrier
Aircraft
N904WN
Make and model
Boeing 7377H4
Aircraft serial
36616
Aircraft time
40,386 hours, 24,069 cycles
Part
Support Angle
Part number
149A8117
Condition
Corroded
Location
Fuselage
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

AFT CARGO BAY AFT BULKHEAD TO FLOOR SUPPORT ANGLE CORRODED AT BS. 947, BETWEEN LBL 11 TO RBL 22. R&R ANGLE IAW DWG AND SRM.

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