Service difficulty report · Floorbeam · Boeing 7379

Difficulty date
July 21, 2026
Submitted
August 3, 2026
Operation
Air carrier
Aircraft
N27515
Make and model
Boeing 7379
Aircraft serial
43452
Aircraft time
17,688 hours, 5,840 cycles
Part
Floorbeam
Part number
147A5504
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
V
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

LEFT SIDE T CAP AT LBL24 UNDER LAV D AREA AT STA 947 HAVE CORROSION. ALL WORK ACCOMPLISHED AT AAR GSO NON-ROUTINE 9284231. PREFORMED FLAP REPAIR AT BS 947 FROM LBL24 TO RBL58 IAW SRM 53-70-51-2R-5. REMOVED. PERFORMED T-CAP REPAIR AT STA 947 FROM LBL 24 TO RBL 58 IAW SRM 53-70-51-2R-5. REPAIR ACCOMLISHED REFERENCE SRM 53-70-51-2R-5 ADD EMP:AAR QC 444; V900858

More about the Boeing 737-9