SDR SWIA2025042800007

Service difficulty report · Floor Support · Emb ERJ170200LR

Difficulty date: April 7, 2025
Submitted: April 28, 2025
Operation: Air carrier
Aircraft: N255SY
Make and model: Emb ERJ170200LR
Aircraft serial: 17000622
Aircraft time: 20,374 hours, 14,902 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Zone 200
Stage of operation: IN
How discovered: O
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

CORROSION, AFT WET AREA, ON LH LONGITUDINAL FLOOR BEAM AT FRAME 87 WHERE THE BEAM PASSES BETWEEN THE LH AND CENTER SHEAR PANELS. (C-CHECK RO 04/26/2025)REMOVED AND REPLACED LH LONGITUDINAL FLOOR BEAM FR 86-89 WITH NEW REF. ERJ175 SRM 51-40-08. REPLACED WITH OEM PART, NO CHANGE TO WEIGHT AND BALANCE. SEE CONTINUATION CARD FOR FURTHER WORK PERFORMED.

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