Service difficulty report · Rib · Emb ERJ170200LR

Difficulty date
January 13, 2023
Submitted
January 27, 2023
Operation
Air carrier
Aircraft
N134SY
Make and model
Emb ERJ170200LR
Aircraft serial
17000458
Aircraft time
21,107 hours, 11,873 cycles
Part
Rib
Condition
Gouged
Location
Lt Wing
Stage of operation
IN
How discovered
9
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

L/H WING OUTBOARD MOST MACHINED RIB AT SPAR I GOUGED INBOARD OF THE LOWER FASTENER HOLE (C-CHECK RO 1/25/2023) REMOVED DAMAGE AT L/H WING ON SPARE 1 OUTBOARD SIDE LOWER FASTENER HOLE, BY BLENDING. FOUND TO BE WITHIN LIMITS. REF ETD 2023-170-001348 REV A. INTERNAL DET THRESHOLD OF 7500 FC, INTERVAL OF 7500 FC. THIS IS AN ADDITIONAL AND SPECIFIC INSPECTIONREQUIREMENT. IT REPRESENTS THE REPAIR AIRWORTHINESS LIMITATION, HOWEVER, IT DOES NOT DISMISS ANY OTHER EXISTINGMAINTENANCE TASK. THRESHOLD IS COUNTED SINCE THE REPAIR ACCOMPLISHMENT.THIS REPAIR HAS NO AFFECT ON WEIGHT OR BALANCE OF THE AIRCRAT.

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