SDR MASA20260420080

Service difficulty report · Plate · Emb ERJ170200LR

Difficulty date: April 2, 2026
Submitted: April 20, 2026
Operation: Air carrier
Aircraft: N87353
Make and model: Emb ERJ170200LR
Aircraft serial: 18888
Aircraft time: 11,333 hours, 18,888 cycles
System (JASC): 5710 · Wing Main, Frame Structure
Part: Plate
Part number: 17060257001
Condition: Corroded
Location: Zone 500
Part time: 18,888 hours, 11,333 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 THE L/H WINGLET PANELS, CORROSION FOUND ON L/H WINGLET PANEL 551 AB, PANEL HAS BEEN BLENDED IAW SRM 51-10-03, WITH IN LIMITS IAW SRM 51-75-16, MAX MATRL REMOVED .001". REPROTECTED BLENDED AREA IAW SRM 51-23-04, SRM 51-23-05, SRM 51-23-06. REV 53 AUG 21 2025 NRC# 4502583-5000-0015.

More about the Emb ERJ 170-200 LR