Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
August 15, 2017
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N760SW
Make and model
Boeing 7377H4
Aircraft serial
27874
Aircraft time
62,132 hours, 36,554 cycles
Part
Support Angle
Condition
Corroded
Location
Main Cabin
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 THRESHOLD SUPPORT ANGLE ATTACHED TO MOPSILL BS 317-340 LBL60 / CORROSION ON THRESHOLD SUPPORT FOUND TO BE OUT OF LIMITS PER SRM 53-10-15-1A-1. REMOVED SUPPORT AND LOCATED AND INSTALLED NEW SUPPORT IAW SRM 51-40-02 AND DWG 141A8110.

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