SDR MASA20260731181

Service difficulty report · Doubler · Emb ERJ170200LR

Difficulty date: July 28, 2026
Submitted: July 31, 2026
Operation: Air carrier
Aircraft: N85355
Make and model: Emb ERJ170200LR
Aircraft serial: 17000691
Aircraft time: 16,980 hours, 10,176 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Doubler
Part number: 17066931001
Condition: Corroded
Location: Zone 100
Part time: 16,980 hours, 10,176 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 EXTERNAL SIDE OF WASTE DOUBLER, CFIII, FR 88 TO FR 89 RT, CORROSION WAS REMOVED BY BLENDING IAW ERJ 175 SRM 51-10-03, FOUND WITH IN LIMITS IAW ERJ 175 SRM 53-23-60, AD01, TABLE 101, FIG 102. NBRC 4502666-8000-0009. REV# 53 DATED -AUG-21-2025. AND REV # 54, DATED NOV 26-2025. MAX MATRL REMOVED .015". CORROSION LEVEL 1

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