Service difficulty report · Support Web · Boeing 7377H4

Difficulty date
November 19, 2021
Submitted
December 22, 2021
Operation
Air carrier
Aircraft
N461WN
Make and model
Boeing 7377H4
Aircraft serial
32465
Aircraft time
59,271 hours, 35,159 cycles
Part
Support Web
Condition
Elongated
Location
Fuselage
Stage of operation
UK
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

AFT CABIN WET AREA L/H GALLEY FLOOR SUPPORT WEB 2EA FASTENER HOLES ELONGATED AND MISSING NUT PLATES LBL 45 BETWEEN BS 986.5 AND 1016. REMOVED AFT WET AREA L/H FLOOR WEB AT STA 986.5 BETWEEN LBL 45 AND STA 986.5 IAW B 737-7 SRM 51-40-02-0G-01 LOCATED AND DRILLED NEW AFT WET AREA LT FLOOR SUPPORT WEB AT STA 986.5 IAW SRM 51-40-05-0G-0-A00745. START TO INSTALL FASTENERS AT AFT CABIN WET AREA LT GALLEY FLOOR SUPPORT WEB IAW SRM -40-05-0G-0-A00745. COMPLETED INSTALLED GALLEY FLOOR SUPPORT WEB AT MAIN CABIN AFT WET AREA IAW SRM 51-40-05-0G-01, AND 51-40-0G-0-A00745.

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