SDR SIMA20230806019

Service difficulty report · Unknown · Emb ERJ170100SU

Difficulty date: August 6, 2023
Submitted: September 8, 2023
Operation: Air carrier
Aircraft: N783LC
Make and model: Emb ERJ170100SU
Aircraft serial: 17000018
Aircraft time: 37,786 hours, 28,325 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Unknown
Part number: UNKNOWN
Condition: Unknown
Location: Unknown
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

SSI 53-23-003 SHEAR CLIP BETWEEN FR 86-87 AND STGR 27R-28R CORRODED. (LEVEL 2 CORROSION) -C/A-UPON FURTHER INVESTIGATION, FOUND TO BE AN INTERCOSTAL CORRODED BETWEEN FR 86-87, STGR 27R-28R NOT A SHEAR CLIP. REMOVED AND REPLACED INTERCOSTAL BETWEEN FR 86-87 AND STGR 27R-28R IAW EMB 170 SRM 51-40-08.

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