Service difficulty report · Plate · Boeing 7377H4

Difficulty date
December 26, 2022
Submitted
January 19, 2023
Operation
Air carrier
Aircraft
N273WN
Make and model
Boeing 7377H4
Aircraft serial
32528
Aircraft time
52,695 hours, 31,622 cycles
Part
Plate
Condition
Corroded
Location
Bs 737, Rbl21
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

CORRODED PLATE BS 767, RBL 21, WL156.5 IN THE AFT CARGO COMPARTMENT. REPLACED THE PLATE AND FASTENERS IAW SRM 51-10-02-0G-0, ITEM 9, AND DRAWING 146A0081, REV A.

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