Service difficulty report · Seat Track · Emb ERJ170200LR

Difficulty date
November 12, 2025
Submitted
December 8, 2025
Operation
Air carrier
Aircraft
N257NN
Make and model
Emb ERJ170200LR
Aircraft serial
17000674
Aircraft time
22,024 hours, 14,737 cycles
Part
Seat Track
Part number
17086082005
Condition
Corroded
Location
Zone 200
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

53-23-005-0001 CORROSION ON RH AFT SEAT TRACK BETWEEN FR 81-FR 84, Y= +10.748. (MAJOR REPAIR)) (LEVEL 2 CORROSION). CUT AND REMOVED THE DAMAGED SEGMENT ON AFT RH SEAT TRACK BETWEEN FR 81 AND FR 85 IAW EMB 175 SRM 53-00-10 REPAIR 01 AND ETN-EJ-53-010. FABRICATED, LOCATED, AND DRILLED SEAT TRACK SPLICE FOR AFT R/H SEAT TRACK P/N: EAMSFAB PE11056-F3C. PER EMB-175 SRM 53-00-10/REPAIR01 AND ETN-EJ-53-010. FABRICATED, LOCATED, AND DRILLED 4EA REPAIR DOUBLERS FOR SEAT TRACK SPLICE. P/N:7475T761 .080" PER EMB-175 SRM 53-00-10/REPAIR01 AND ETN-EJ-53-010. RESTORED FINISH TO RH SEAT TRACK SPLICE AND REPAIR PARTS PER EMB-175 SRM 51-23-04, 51-23-05, 51-23-06, ETN-EJ-51-015 AND ETN-EJ-51-025. INSTALLED SEAT TRACK SPLICE AND DOUBLERS FOR AFT RH SEAT TRACK IAW E-175 SRM 53-00-10 REPAIR 01 AND ETN-EJ-53-010. RESTORED FINISH TO RH SEAT TRACK PER EMB-175 SRM 51-23-05, 51-23-06, ETN-EJ- -51-015 AND ETN-EJ-51-025. REPAIRED RH AFT SEAT TRACK BEWTEEN FR 81-FR 84, Y= +10.748 IAW E-175 SRM 53-00-10 REPAIR 01 AND ETN-EJ-53-010. LEVEL 2 CORROSION

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