Service difficulty report · Floorbeam · Boeing 737824

Difficulty date
March 23, 2026
Submitted
March 30, 2026
Operation
Air carrier
Aircraft
N14250
Make and model
Boeing 737824
Aircraft serial
28957
Aircraft time
79,501 hours, 30,306 cycles
Part
Floorbeam
Part number
141A52136
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

FLIGHT DECK FLOOR SUPPORT UPPER SURFACE CORROSION BS 270 BETWEEN LBL 10" TO RBL 10" REF AAR N/R 100003259 INSTALLED REPAIR ANGLE AND REPAIR STRAP AT FLIGHT DECK FLOOR SUPPORT UPPER STA 270 REF B737-800 SRM 51-40-02-0G-0 & ECRA 5321-01566. INSTALLED REPAIR ANGLE AND REPAIR STRAP AT FLIGHT DECK FLOOR SUPPORT UPPER STA 270 REF B737-800 SRM 51-40-02-0G-0 & ECRA 5321-01566. ESFR HAS BEEN CREATED. ACCOMPLISHED REPAIR AT FLIGHT DECK FLOOR LATERAL INTERCOSTAL STA 270 BETWEEN LBL 10 AND RBL 10 REF B737-800 SRM 51-40-02-0G-0 & ECRA 5321-01566.