SDR MASA20260608149

Service difficulty report · Doubler · Emb ERJ170200LR

Difficulty date: May 26, 2026
Submitted: June 9, 2026
Operation: Air carrier
Aircraft: N88335
Make and model: Emb ERJ170200LR
Aircraft serial: 17000538
Aircraft time: 21,779 hours, 13,208 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Doubler
Part number: 17007311003
Condition: Corroded
Location: Zone 200
Part time: 21,779 hours, 13,208 cycles
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

DURING HEAVY CHECK INSPECTIONS OF INTERNAL FUSELAGE FWD FLOOR STRUCTURE AT CFI, FWD CABIN,CORROSION FOUND ON DOUBLER AT BETWEEN FR 19-FR20 LT AND BETWEEN LBL 19 AND LBL20 REMOVED AND REPLACED IAW SRM 51-41-02, AND SRM 51-43-04. REV 45, CORROSION LEVEL 2

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