SDR SIMA20260812004

Service difficulty report · Stringer · Emb ERJ170100SE

Difficulty date: August 12, 2026
Submitted: October 2, 2026
Operation: Air carrier
Aircraft: N749BM
Make and model: Emb ERJ170100SE
Aircraft serial: 17000133
Aircraft time: 42,334 hours, 31,860 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: 17091898003
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

STGR 21L HAS CORRODED THROUGH SPOT LOCATED BETWEEN FR85 AND FR86. (MAJOR REPAIR). REMOVED DAMAGED SECTION OF STGR 21L BETWEEN FR 83-84 AND FR85-87, FABRICATED AND INSTALLED NEW SECTION OF STRINGER AND REPAIR SPLICES IAW ERJ 170 SRM 51-40-08, 53-23-03/R02P.

More about the Emb ERJ 170-100 SE