SDR R61A202002190195

Service difficulty report · Shear Panel · Emb ERJ170200LR

Difficulty date: February 11, 2020
Submitted: February 19, 2020
Operation: Air carrier
Aircraft: N230JQ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000221
Aircraft time: 31,782 hours, 19,799 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shear Panel
Part number: 17066812001
Condition: Corroded
Location: Frame 90
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

WHILE IN HEAVY CHECK FOUND CTR FUSE 3 BELOW FLOOR. CORROSION AT FR 90 STGR 19AL (SHEARCLIP, STGR, STANDOFF, ETC) THE BLENDED AREA ON THE SHEAR CLIP AT FRAME 90 STR 19L IS 2.0" X 2.0" X .007". THIS IS OUT OF LIMITS. REF SRM 51-75-16. THE BLENDED AREA WAS ACCEPTED AS IS REF ETD2020-170-004516. TREATED, PRIMED AND TOP COATED REF SRM 51-23-04, 51-23-05 AND 51-23-06.

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