Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 18, 2020
Submitted
August 10, 2020
Operation
Air carrier
Aircraft
N495WN
Make and model
Boeing 7377H4
Aircraft serial
33869
Aircraft time
54,161 hours, 31,953 cycles
Part
Support Angle
Condition
Corroded
Location
Bs 500d
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 FWD CARGO AFT BULKHEAD LWR PANEL SUPPORT ANGLE CORRODED BETWEEN LBL.24 AND RBL.24. STA 500D / REMOVED CORROSION AT FWD CARGO AFT BULKHEAD LWR PANEL SUPPORT ANGLE AS REF B737-700 SRM 51-10-02-0G-0; FOUND AREA REWORKED OUT OF LIMITS AS REF B737-700 SRM 53-00-53-1A-2; REMOVED AND REPLACED ANGLE AS REF B737-700 SRM 51-40-02-0G-0

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