SDR R61A202001210042

Service difficulty report · Shear Panel · Emb ERJ170200LR

Difficulty date: January 16, 2020
Submitted: January 21, 2020
Operation: Air carrier
Aircraft: N412YX
Make and model: Emb ERJ170200LR
Aircraft serial: 17000375
Aircraft time: 16,720 hours, 11,364 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shear Panel
Part number: 17065928001
Condition: Corroded
Location: Frames 87-88
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

WHILE IN HEAVY CHECK FOUND CORROSION AT FLOOR FR 87-88 CENTER SHEAR PANEL AS MARKED. REMOVED CORROSION BY BLENDING ON CENTER SHEAR PANEL FR 87-88, 0.024" MATERIAL LOSS, FOUND TO BE OUT OF LIMITS, REF SRM 53-23-10 REMOVED AND REPLACED CENTER SHEAR PLATE AT FR 87-88 SESTORED SURFACE PROTECTION REF SRM 51-23-04,51-23-05,51-23-06

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