SDR MASA20260824216

Service difficulty report · Doubler · Emb ERJ170200LR

Difficulty date: August 12, 2026
Submitted: August 25, 2026
Operation: Air carrier
Aircraft: N84307
Make and model: Emb ERJ170200LR
Aircraft serial: 17000419
Aircraft time: 25,628 hours, 15,519 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Doubler
Part number: 17012118001
Condition: Corroded
Location: Zone 200
Part time: 25,628 hours, 15,519 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 ON INTERNAL FUSELAGE FWD FLOOR DOUBLER AT FR 16,L/H, LBL 16 REMOVED BY BLENDING, IAW SRM 51-10-03, FOUND TO BE WITH IN LIMITS IAW SRM 53-10-10-AD06. 10 X MAG C/OUT, NO FAULT FOUND, REPROTECTED BLENDED AREA IAW ERJ 175 SRM 51-23-04, SRM 51-23-05, SRM 51-23-06.

More about the Emb ERJ 170-200 LR