Service difficulty report · Doubler · Emb ERJ170100SU

Difficulty date
June 30, 2025
Submitted
July 24, 2025
Operation
Air carrier
Aircraft
N780AH
Make and model
Emb ERJ170100SU
Aircraft serial
17000131
Aircraft time
38,198 hours, 28,741 cycles
Part
Doubler
Part number
17085306001
Condition
Corroded
Location
Zone 100
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

CENTER FUSELAGE III INTERNAL DOUBLER BETWEEN FR 76-77 AND STGR 28R-27R IS CORRODED. (MAJOR REPAIR) (LEVEL 2 CORROSION). ACCOMPLISHED PERMANENT REPAIR ON CENTER FUSELAGE III INTERNAL DOUBLER BETWEEN FR 76 AND FR 77 AND BETWEEN STRINGERS 28 R AND 27 R IAW ERS-EJ-53MR-5232

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