SDR R61A2023060300314

Service difficulty report · Skin · Emb ERJ170200LR

Difficulty date: May 15, 2023
Submitted: June 3, 2023
Operation: Air carrier
Aircraft: N112HQ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000174
Aircraft time: 39,228 hours, 29,925 cycles
System (JASC): 5730 · Wing, Plate/Skin
Part: Skin
Part number: 7075T6511
Condition: Cracked
Location: Zone 500
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

LHW LWR SURFACE SKIN ON RIB 18, INBD OF FLAP TRACK #4 FOUND WITH CRACK APPROX 4" IN LENGTH. L/H WING, LOWER SKIN AT RIB 18 I/B OF FLAP TRACK #4 REPAIRED IAW ETD2023-170-12549 REV A. HFEC ROTOPROBE AND LPI INSPECTION C/OUT. "NO RACKS FOUND"SEE AWS FOR DETAILS. TWO 38866-21-1. TEMPORARY REPAIR, VALID FOR 12 MONTHS AS OF MAY 22, 2023

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