Service difficulty report · Angle · Boeing 7377H4

Difficulty date
August 26, 2021
Submitted
October 4, 2021
Operation
Air carrier
Aircraft
N296WN
Make and model
Boeing 7377H4
Aircraft serial
36613
Aircraft time
46,748 hours, 27,979 cycles
Part
Angle
Part number
143A948535
Condition
Corroded
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

FLOOR SUPPORT ANGLE HAS CORROSION AROUND NUTPLATE HOLES. LOCATED AT STA 500D BULKHEAD LBL 24 - RBL 24. ; / [01] CORROSION FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2.; [02] R/R FLOOR SUPPORT ANGLE AT STA. 500 BULKHEAD LBL 24 -RBL 24 IAW SRM 51-40-02.; [03] C/W INSPECTION.; [04] REMOVED AND REPLACED FLOOR SUPPORT ANGLE @ STA.500D BULKHEAD LBL 24-RBL 24 PER SRM 51-40-02.

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