Service difficulty report · Beam · Boeing 7377H4

Difficulty date
February 16, 2021
Submitted
March 19, 2021
Operation
Air carrier
Aircraft
N937WN
Make and model
Boeing 7377H4
Aircraft serial
36644
Aircraft time
39,004 hours, 23,596 cycles
Part
Beam
Condition
Corroded
Location
Fuselage
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 FLOOR STRUCTURE BEAM LOCATED BS 986.5 AT LEVEL WL 208.1 RBL 43 AT AFT GALLEY AREA / REPAIRED PAX CABIN FLOOR STRUCTURE TRANSVERSAL BEAM AT BS 986.5 AND RBL 43 AND WL 208.1 IAW EA # 21-153-00607 REV IR EA # 53-0086-21 REV 0 AND PART 1

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