Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
February 26, 2026
Submitted
April 10, 2026
Operation
Air carrier
Aircraft
N422UP
Make and model
Boeing 75724APF
Aircraft serial
25324
Aircraft time
36,626 hours, 23,888 cycles
Part
Floorbeam
Part number
146N51591
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

MAJOR REPAIR, AGING A/C INSP DOT AA024 STR ATA 53-00 MAIN CABIN FLOORBEAM CORRODED STA 1420 RH OTBD LOWER SIDE ABOVE AFT LOWER CARGO DOOR INSTALLED FABRICATED -1 REPAIR ANGLE, FABRICATED -2 FILLER AND FABRICATED RADIUS FILLER REPAIR PARTS PER B757-200PF SRM 51-40-02-0G-0. ACCOMPLISHED REPAIR PER EO-96908-REQ1 AND VT-SAA EA 757-5360-01-B0692 REV IR,

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