Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 4, 2024
Submitted
August 13, 2024
Operation
Air carrier
Aircraft
N257WN
Make and model
Boeing 7377H4
Aircraft serial
32515
Aircraft time
59,419 hours, 35,640 cycles
Part
Support Angle
Condition
Corroded
Location
Zone 100
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 FWD ENTRY MOPSILL SUPPORT ANGLE 314-326; LBL 57-58; WL 209.<[01] UPDATED STEPS AND TABLE.;[02] PARTIAL UPDATE STEP 3;[03] UPDATED STEP 4; DWG REVISION #; 141A8112 REV:-;[04] CERTIFY UPDATE.;[05] REMOVED AND REPLACED FED MOPSILL SUPPORT ANGE PER SRM 51-40-02 AND DWG#141A8110.;[06] REMOVED AND REPLACED FED MOPSILL SUPPORT ANGE PER SRM 51-40-02 AND DWG#141A8110 REV: E.;[07] VERIFIED ACTION 6.<BR>JOB COMPLETE.

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