Service difficulty report · Floorbeam · Boeing 737924ER

Difficulty date
February 25, 2026
Submitted
March 2, 2026
Operation
Air carrier
Aircraft
N37437
Make and model
Boeing 737924ER
Aircraft serial
33532
Aircraft time
51,947 hours, 18,550 cycles
Part
Floorbeam
Part number
147A5506
Condition
Damaged
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

MAIN CABIN FLOORBEAM BS 987, LBL 2L - RBL 2R, TWO EACH HOLES ARE IN A PREVIOUS FLOORBEAM REPAIR. REPAIRED THE MAIN CABIN FLOORBEAM AT BS 987 LBL 2 - RBL 2 IAW REO-G25823, REV IR, & EC/RA 5370-01218.